{"id":82511,"date":"2026-05-25T12:26:27","date_gmt":"2026-05-25T05:26:27","guid":{"rendered":"https:\/\/www.chotot.com\/kinh-nghiem\/?p=82511"},"modified":"2026-05-25T12:26:38","modified_gmt":"2026-05-25T05:26:38","slug":"cach-kiem-tra-iphone-12-pro-cu","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html","title":{"rendered":"C\u00e1ch ki\u1ec3m tra iPhone 12 Pro c\u0169 tr\u01b0\u1edbc khi mua"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Vi_sao_can_kiem_tra_iPhone_12_Pro_cu\" >V\u00ec sao c\u1ea7n ki\u1ec3m tra iPhone 12 Pro c\u0169?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Rui_ro_ve_phan_cung_linh_kien\" >R\u1ee7i ro v\u1ec1 ph\u1ea7n c\u1ee9ng &amp; linh ki\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Rui_ro_ve_phan_mem_nguon_goc\" >R\u1ee7i ro v\u1ec1 ph\u1ea7n m\u1ec1m &amp; ngu\u1ed3n g\u1ed1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Rui_ro_ve_dich_vu_gia_ca\" >R\u1ee7i ro v\u1ec1 d\u1ecbch v\u1ee5 &amp; gi\u00e1 c\u1ea3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Can_kiem_tra_nhung_muc_gi_khi_mua_iPhone_12_Pro_cu\" >C\u1ea7n ki\u1ec3m tra nh\u1eefng m\u1ee5c g\u00ec khi mua iPhone 12 Pro c\u0169?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_ngoai_hinh_chung_iPhone_12_Pro\" >Ki\u1ec3m tra ngo\u1ea1i h\u00ecnh chung iPhone 12 Pro<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_khung_vien_%E2%80%93_mat_kinh\" >Ki\u1ec3m tra khung vi\u1ec1n \u2013 m\u1eb7t k\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_cum_camera_sau\" >Ki\u1ec3m tra c\u1ee5m camera sau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_cong_sac_%E2%80%93_loa_%E2%80%93_mic\" >Ki\u1ec3m tra c\u1ed5ng s\u1ea1c \u2013 loa \u2013 mic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_phim_vat_ly_nguon_am_luong_gat_rung\" >Ki\u1ec3m tra ph\u00edm v\u1eadt l\u00fd (ngu\u1ed3n, \u00e2m l\u01b0\u1ee3ng, g\u1ea1t rung)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_man_hinh_va_cam_ung_iPhone_12_Pro\" >Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 c\u1ea3m \u1ee9ng iPhone 12 Pro<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_am_mau_soc_diem_chet\" >Test \u00e1m m\u00e0u, s\u1ecdc, \u0111i\u1ec3m ch\u1ebft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_cam_ung_da_diem\" >Test c\u1ea3m \u1ee9ng \u0111a \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_do_sang_man_hinh\" >Test \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_tinh_nang_dac_biet\" >Test t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_camera_iPhone_12_Pro_cu\" >Ki\u1ec3m tra camera iPhone 12 Pro c\u0169<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Camera_sau_Cac_ong_kinh\" >Camera sau (C\u00e1c \u1ed1ng k\u00ednh)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_lay_net_chong_rung_va_quay_video\" >Test l\u1ea5y n\u00e9t, ch\u1ed1ng rung v\u00e0 quay video<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Camera_truoc_Face_ID\" >Camera tr\u01b0\u1edbc &amp; Face ID<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_loi_bui_mo_rung_camera\" >Ki\u1ec3m tra l\u1ed7i b\u1ee5i, m\u1edd, rung camera<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_pin_sac_va_tinh_nang_phan_cung_dien_thoai_iPhone_12_Pro_cu\" >Ki\u1ec3m tra pin, s\u1ea1c v\u00e0 t\u00ednh n\u0103ng ph\u1ea7n c\u1ee9ng \u0111i\u1ec7n tho\u1ea1i iPhone 12 Pro c\u0169<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Dung_luong_pin_Battery_Health\" >Dung l\u01b0\u1ee3ng pin (Battery Health)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_sac_nhanh_%E2%80%93_sac_khong_day_%E2%80%93_MagSafe_Neu_co\" >Test s\u1ea1c nhanh &#8211; s\u1ea1c kh\u00f4ng d\u00e2y &#8211; MagSafe (N\u1ebfu c\u00f3)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_may_co_nong_bat_thuong_khong\" >Ki\u1ec3m tra m\u00e1y c\u00f3 n\u00f3ng b\u1ea5t th\u01b0\u1eddng kh\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Test_hieu_nang_co_ban_mo_app_choi_game_nhe\" >Test hi\u1ec7u n\u0103ng c\u01a1 b\u1ea3n (m\u1edf app, ch\u01a1i game nh\u1eb9)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_phan_mem_iCloud_va_nguon_goc_may_iPhone_12_Pro_cu\" >Ki\u1ec3m tra ph\u1ea7n m\u1ec1m, iCloud v\u00e0 ngu\u1ed3n g\u1ed1c m\u00e1y iPhone 12 Pro c\u0169<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_IMEISerial\" >Ki\u1ec3m tra IMEI\/Serial<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_tai_khoan_iCloudSamsungGoogle\" >Ki\u1ec3m tra t\u00e0i kho\u1ea3n (iCloud\/Samsung\/Google)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_may_Lock_hay_Quoc_te\" >Ki\u1ec3m tra m\u00e1y Lock hay Qu\u1ed1c t\u1ebf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Check_lich_su_linh_kien\" >Check l\u1ecbch s\u1eed linh ki\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_phu_kien_va_buoc_xac_nhan_cuoi_cung\" >Ki\u1ec3m tra ph\u1ee5 ki\u1ec7n v\u00e0 b\u01b0\u1edbc x\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kiem_tra_cap_sac_di_kem\" >Ki\u1ec3m tra c\u00e1p s\u1ea1c \u0111i k\u00e8m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Xac_nhan_tong_the_truoc_khi_thanh_toan\" >X\u00e1c nh\u1eadn t\u1ed5ng th\u1ec3 tr\u01b0\u1edbc khi thanh to\u00e1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Mot_so_ma_ung_dung_ho_tro_test_iPhone_12_Pro\" >M\u1ed9t s\u1ed1 m\u00e3 &amp; \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 test iPhone 12 Pro<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Ma_test_nhanh_tren_may\" >M\u00e3 test nhanh tr\u00ean m\u00e1y<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Ung_dung_nen_dung_khi_test_may_cu\" >\u1ee8ng d\u1ee5ng n\u00ean d\u00f9ng khi test m\u00e1y c\u0169<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Luu_y_khi_test_tai_cua_hang\" >L\u01b0u \u00fd khi test t\u1ea1i c\u1eeda h\u00e0ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Kinh_nghiem_mua_iPhone_12_Pro_cu_an_toan\" >Kinh nghi\u1ec7m mua iPhone 12 Pro c\u0169 an to\u00e0n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Cach_thuong_luong_gia\" >C\u00e1ch th\u01b0\u01a1ng l\u01b0\u1ee3ng gi\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Nhung_loi_nen_tranh_mua\" >Nh\u1eefng l\u1ed7i n\u00ean tr\u00e1nh mua<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Co_nen_mua_iPhone_12_Pro_cu_khong\" >C\u00f3 n\u00ean mua iPhone 12 Pro c\u0169 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-iphone-12-pro-cu.html\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">B\u1ea1n \u0111ang \u0111\u1ee9ng tr\u01b0\u1edbc m\u1ed9t chi\u1ebfc flagship c\u0169 \u0111\u1ea7y quy\u1ebfn r\u0169 nh\u01b0ng l\u1ea1i lo s\u1ee3 r\u01a1i v\u00e0o b\u1eaby &#8220;h\u00e0ng d\u1ef1ng&#8221; hay m\u00e1y \u0111\u00e3 qua s\u1eeda ch\u1eefa n\u00e1t b\u00e9t b\u00ean trong? Vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t thi\u1ebft b\u1ecb cao c\u1ea5p v\u1edbi khung th\u00e9p v\u00e0 c\u1ee5m camera LiDAR l\u00e0 mong mu\u1ed1n c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi, nh\u01b0ng li\u1ec7u b\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch ph\u00e2n bi\u1ec7t m\u1ed9t chi\u1ebfc m\u00e1y zin v\u00e0 m\u1ed9t chi\u1ebfc m\u00e1y \u0111\u00e3 b\u1ecb &#8220;lu\u1ed9c&#8221; linh ki\u1ec7n? Trong b\u1ed1i c\u1ea3nh th\u1ecb tr\u01b0\u1eddng m\u00e1y c\u0169 t\u1ea1i Vi\u1ec7t Nam bi\u1ebfn \u0111\u1ed9ng kh\u00f4ng ng\u1eebng, vi\u1ec7c trang b\u1ecb ki\u1ebfn th\u1ee9c ki\u1ec3m tra l\u00e0 l\u1edbp gi\u00e1p b\u1ea3o v\u1ec7 t\u00fai ti\u1ec1n c\u1ee7a ch\u00ednh b\u1ea1n. B\u00e0i vi\u1ebft s\u1ebd ph\u00e2n t\u00edch nh\u1eefng g\u00ec li\u00ean quan \u0111\u1ebfn quy tr\u00ecnh test ngo\u1ea1i h\u00ecnh, c\u1ea3m \u1ee9ng, linh ki\u1ec7n thay th\u1ebf v\u00e0 c\u00e1ch ki\u1ec3m tra iCloud \u0111\u1ec3 b\u1ea1n t\u1ef1 tin xu\u1ed1ng ti\u1ec1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vi_sao_can_kiem_tra_iPhone_12_Pro_cu\"><\/span><strong>V\u00ec sao c\u1ea7n ki\u1ec3m tra iPhone 12 Pro c\u0169?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro ti\u1ec1m \u1ea9n v\u1ec1 chi ph\u00ed s\u1eeda ch\u1eefa \u0111\u1eaft \u0111\u1ecf sau n\u00e0y, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi d\u00f2ng m\u00e1y c\u00f3 linh ki\u1ec7n cao c\u1ea5p nh\u01b0 m\u00e0n h\u00ecnh OLED hay c\u1ee5m camera LiDAR. M\u1ed9t chi\u1ebfc iPhone 12 Pro zin s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i, trong khi m\u00e1y \u0111\u00e3 s\u1eeda ch\u1eefa th\u01b0\u1eddng g\u1eb7p l\u1ed7i v\u1eb7t ho\u1eb7c ch\u1ebft linh ki\u1ec7n \u0111\u1ed9t ng\u1ed9t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_phan_cung_linh_kien\"><\/span><strong>R\u1ee7i ro v\u1ec1 ph\u1ea7n c\u1ee9ng &amp; linh ki\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi iPhone 12 Pro, r\u1ee7i ro l\u1edbn nh\u1ea5t n\u1eb1m \u1edf vi\u1ec7c m\u00e1y b\u1ecb thay m\u00e0n h\u00ecnh l\u00f4 ho\u1eb7c \u00e9p k\u00ednh khi\u1ebfn m\u00e0u s\u1eafc kh\u00f4ng c\u00f2n chu\u1ea9n v\u00e0 m\u1ea5t \u0111i t\u00ednh n\u0103ng True Tone nguy\u00ean b\u1ea3n. Ngo\u00e0i ra, v\u00ec v\u1ecf m\u00e1y l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9, nhi\u1ec1u n\u01a1i \u0111\u00e3 th\u1ef1c hi\u1ec7n &#8220;\u0111\u1ed9 v\u1ecf&#8221; t\u1eeb iPhone 12 th\u01b0\u1eddng l\u00ean \u0111\u1ec3 \u0111\u1ea9y gi\u00e1, l\u00e0m m\u1ea5t \u0111i kh\u1ea3 n\u0103ng kh\u00e1ng n\u01b0\u1edbc v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u1ed1n c\u00f3 c\u1ee7a d\u00f2ng Pro. N\u1ebfu kh\u00f4ng ki\u1ec3m tra k\u1ef9, b\u1ea1n c\u00f3 th\u1ec3 mua nh\u1ea7m m\u00e1y \u0111\u00e3 b\u1ecb can thi\u1ec7p v\u00e0o mainboard, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng n\u00f3ng m\u00e1y b\u1ea5t th\u01b0\u1eddng v\u00e0 nhanh s\u1ee5t ngu\u1ed3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_phan_mem_nguon_goc\"><\/span><strong>R\u1ee7i ro v\u1ec1 ph\u1ea7n m\u1ec1m &amp; ngu\u1ed3n g\u1ed1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">iPhone 12 Pro r\u1ea5t d\u1ec5 b\u1ecb d\u00ednh iCloud \u1ea9n ho\u1eb7c m\u00e1y b\u1ea3n kh\u00f3a m\u1ea1ng (Lock) \u0111\u01b0\u1ee3c &#8220;ph\u00f9 ph\u00e9p&#8221; th\u00e0nh m\u00e1y qu\u1ed1c t\u1ebf b\u1eb1ng m\u00e3 ICCID ho\u1eb7c sim gh\u00e9p si\u00eau nh\u1ecf gi\u1ea5u b\u00ean trong. Nh\u1eefng m\u00e1y n\u00e0y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng l\u00fac m\u1edbi mua nh\u01b0ng s\u1ebd ngay l\u1eadp t\u1ee9c tr\u1edf th\u00e0nh &#8220;c\u1ee5c g\u1ea1ch&#8221; n\u1ebfu b\u1ea1n kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c ho\u1eb7c Apple qu\u00e9t m\u00e3 b\u1ea3o m\u1eadt. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c m\u00e1y t\u1eeb th\u1ecb tr\u01b0\u1eddng n\u00e0o (nh\u01b0 M\u1ef9 &#8211; LL\/A, Vi\u1ec7t Nam &#8211; VN\/A) c\u0169ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 h\u1eadu m\u00e3i v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c b\u0103ng t\u1ea7n m\u1ea1ng t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_dich_vu_gia_ca\"><\/span><strong>R\u1ee7i ro v\u1ec1 d\u1ecbch v\u1ee5 &amp; gi\u00e1 c\u1ea3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng v\u00ec ham r\u1ebb m\u00e0 b\u1ecf qua c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra, \u0111\u1ec3 r\u1ed3i ph\u1ea3i tr\u1ea3 th\u00eam ti\u1ec1n cho c\u00e1c g\u00f3i b\u1ea3o h\u00e0nh &#8220;\u1ea3o&#8221; kh\u00f4ng th\u1ef1c s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c m\u00e1y khi c\u00f3 s\u1ef1 c\u1ed1. Kho\u1ea3ng c\u00e1ch gi\u1eefa m\u1ed9t chi\u1ebfc m\u00e1y iPhone 12 Pro c\u0169 ngo\u1ea1i h\u00ecnh \u0111\u1eb9p (99%) v\u00e0 m\u00e1y c\u00f3 v\u1ebft m\u00f3p (95%) c\u00f3 th\u1ec3 ch\u00eanh l\u1ec7ch c\u1ea3 tri\u1ec7u \u0111\u1ed3ng, nh\u01b0ng quan tr\u1ecdng h\u01a1n l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u00ean trong. N\u1ebfu kh\u00f4ng bi\u1ebft c\u00e1ch \u0111\u1ecbnh gi\u00e1 d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf, b\u1ea1n r\u1ea5t d\u1ec5 mua ph\u1ea3i m\u00e1y l\u1ed7i v\u1edbi m\u1ee9c gi\u00e1 c\u1ee7a m\u00e1y ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_kiem_tra_nhung_muc_gi_khi_mua_iPhone_12_Pro_cu\"><\/span><strong>C\u1ea7n ki\u1ec3m tra nh\u1eefng m\u1ee5c g\u00ec khi mua iPhone 12 Pro c\u0169?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh ki\u1ec3m tra ti\u00eau chu\u1ea9n s\u1ebd \u0111i t\u1eeb ngo\u00e0i v\u00e0o trong, b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u1ea3m quan ngo\u1ea1i h\u00ecnh, sau \u0111\u00f3 \u0111\u1ebfn c\u00e1c t\u00ednh n\u0103ng ph\u1ea7n c\u1ee9ng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 b\u1ea3o m\u1eadt ph\u1ea7n m\u1ec1m. Vi\u1ec7c \u0111i \u0111\u00fang tr\u00ecnh t\u1ef1 gi\u00fap b\u1ea1n kh\u00f4ng b\u1ecf l\u1ee1 b\u1ea5t k\u1ef3 chi ti\u1ebft nh\u1ecf n\u00e0o c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 qu\u00e1 kh\u1ee9 c\u1ee7a chi\u1ebfc iPhone 12 Pro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_ngoai_hinh_chung_iPhone_12_Pro\"><\/span><strong>Ki\u1ec3m tra ngo\u1ea1i h\u00ecnh chung iPhone 12 Pro<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u1ea1i h\u00ecnh l\u00e0 t\u1ea5m g\u01b0\u01a1ng ph\u1ea3n chi\u1ebfu c\u00e1ch ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc \u0111\u1ed1i x\u1eed v\u1edbi m\u00e1y; m\u1ed9t chi\u1ebfc iPhone 12 Pro c\u00f3 qu\u00e1 nhi\u1ec1u v\u1ebft c\u1ea5n m\u00f3p \u1edf khung th\u00e9p c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c va \u0111\u1eadp m\u1ea1nh \u1ea3nh h\u01b0\u1edfng t\u1edbi linh ki\u1ec7n b\u00ean trong. Khung th\u00e9p kh\u00f4ng g\u1ec9 c\u1ee7a model n\u00e0y r\u1ea5t b\u1ec1n nh\u01b0ng n\u1ebfu c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb m\u00e9o ho\u1eb7c h\u1edf ron m\u00e0n h\u00ecnh, b\u1ea1n n\u00ean \u0111\u1eb7t d\u1ea5u h\u1ecfi l\u1edbn v\u1ec1 \u0111\u1ed9 zin c\u1ee7a m\u00e1y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_khung_vien_%E2%80%93_mat_kinh\"><\/span><strong>Ki\u1ec3m tra khung vi\u1ec1n \u2013 m\u1eb7t k\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u1ea7m iPhone 12 Pro tr\u00ean tay, h\u00e3y d\u00f9ng m\u00f3ng tay l\u01b0\u1edbt nh\u1eb9 d\u1ecdc theo m\u00e9p n\u1ed1i gi\u1eefa m\u00e0n h\u00ecnh v\u00e0 khung th\u00e9p \u0111\u1ec3 c\u1ea3m nh\u1eadn \u0111\u1ed9 kh\u00edt; n\u1ebfu th\u1ea5y g\u1edd n\u1ed5i ho\u1eb7c c\u00f3 v\u1ebft keo th\u1eeba, r\u1ea5t c\u00f3 th\u1ec3 m\u00e1y \u0111\u00e3 b\u1ecb b\u00f3c ra \u0111\u1ec3 thay pin ho\u1eb7c s\u1eeda ch\u1eefa. M\u1eb7t k\u00ednh tr\u01b0\u1edbc c\u1ee7a m\u00e1y \u0111\u01b0\u1ee3c ph\u1ee7 Ceramic Shield n\u00ean r\u1ea5t c\u1ee9ng, nh\u01b0ng n\u1ebfu b\u1ea1n th\u1ea5y nhi\u1ec1u v\u1ebft tr\u1ea7y s\u00e2u ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd, \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng c\u00f3 th\u1ec3 \u0111\u00e3 gi\u1ea3m s\u00fat. \u0110\u1eebng qu\u00ean ki\u1ec3m tra m\u1eb7t l\u01b0ng k\u00ednh nh\u00e1m, n\u1ebfu l\u00e0 k\u00ednh zin th\u00ec khi s\u1edd v\u00e0o s\u1ebd c\u1ea3m th\u1ea5y m\u1ecbn v\u00e0 ch\u1eafc ch\u1eafn, kh\u00f4ng b\u1ecb l\u1ecfng l\u1ebbo khi nh\u1ea5n nh\u1eb9 v\u00e0o ch\u00ednh gi\u1eefa.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu.webp\" alt=\"Ki\u1ec3m tra m\u00e9p n\u1ed1i gi\u1eefa m\u00e0n h\u00ecnh v\u00e0 khung th\u00e9p\" class=\"wp-image-82516\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/92a2405d-iphone-12-pro-cu-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Ki\u1ec3m tra m\u00e9p n\u1ed1i gi\u1eefa m\u00e0n h\u00ecnh v\u00e0 khung th\u00e9p<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_cum_camera_sau\"><\/span><strong>Ki\u1ec3m tra c\u1ee5m camera sau<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ee5m 3 \u1ed1ng k\u00ednh tr\u00ean iPhone 12 Pro c\u1ea7n \u0111\u01b0\u1ee3c soi d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh \u0111\u1ec3 xem c\u00f3 h\u1ea1t b\u1ee5i n\u00e0o l\u1ecdt v\u00e0o b\u00ean trong th\u1ea5u k\u00ednh hay kh\u00f4ng, v\u00ec \u0111\u00e2y l\u00e0 b\u1eb1ng ch\u1ee9ng cho th\u1ea5y m\u00e1y t\u1eebng b\u1ecb th\u00e1o m\u1edf trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng s\u1ea1ch. Vi\u1ec1n th\u00e9p b\u1ea3o v\u1ec7 xung quanh c\u00e1c \u1ed1ng k\u00ednh ph\u1ea3i s\u1eafc s\u1ea3o, kh\u00f4ng c\u00f3 v\u1ebft tr\u1ea7y x\u01b0\u1edbc qu\u00e1 n\u1eb7ng l\u00e0m m\u1ea5t \u0111i th\u1ea9m m\u1ef9 c\u1ee7a d\u00f2ng flagship. \u0110\u1eb7c bi\u1ec7t, c\u1ea3m bi\u1ebfn LiDAR m\u00e0u \u0111en tuy\u1ec1n ph\u00eda d\u01b0\u1edbi camera ch\u00ednh ph\u1ea3i ph\u1eb3ng \u0111\u1ec1u, kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f3 v\u1ebft n\u1ee9t hay bong tr\u00f3c l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12.webp\" alt=\"Soi camera d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh ki\u1ec3m tra b\u1ee5i b\u00ean trong th\u1ea5u k\u00ednh \" class=\"wp-image-82514\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/1d15e953-camera-iphone-12-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Soi camera d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh ki\u1ec3m tra b\u1ee5i b\u00ean trong th\u1ea5u k\u00ednh <\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_cong_sac_%E2%80%93_loa_%E2%80%93_mic\"><\/span><strong>Ki\u1ec3m tra c\u1ed5ng s\u1ea1c \u2013 loa \u2013 mic<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y nh\u00ecn s\u00e2u v\u00e0o c\u1ed5ng s\u1ea1c Lightning c\u1ee7a iPhone 12 Pro, ch\u00e2n \u0111\u1ed3ng ph\u1ea3i s\u00e1ng \u0111\u1ec1u v\u00e0 kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb r\u1ec9 s\u00e9t do ng\u1ea5m n\u01b0\u1edbc ho\u1eb7c d\u00f9ng c\u00e1p s\u1ea1c k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng l\u00e2u ng\u00e0y. Ph\u1ea7n d\u1ea3i loa ph\u00eda d\u01b0\u1edbi th\u01b0\u1eddng t\u00edch t\u1ee5 b\u1ee5i b\u1ea9n, b\u1ea1n h\u00e3y ki\u1ec3m tra xem c\u00e1c l\u1ed7 loa c\u00f3 \u0111\u1ec1u nhau kh\u00f4ng, c\u00f3 b\u1ecb m\u00f3p m\u00e9o hay c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb ch\u1ecdc th\u1ee7ng m\u00e0ng b\u1ea3o v\u1ec7 b\u00ean trong hay kh\u00f4ng. M\u1ed9t chi\u1ebfc m\u00e1y c\u00f2n kh\u00e1ng n\u01b0\u1edbc t\u1ed1t th\u01b0\u1eddng c\u00f3 m\u00e0ng loa tr\u00f4ng r\u1ea5t s\u1ea1ch v\u00e0 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 m\u00e0u s\u1eafc.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro.webp\" alt=\"M\u1ed9t chi\u1ebfc m\u00e1y c\u00f2n kh\u00e1ng n\u01b0\u1edbc t\u1ed1t th\u01b0\u1eddng c\u00f3 m\u00e0ng loa tr\u00f4ng r\u1ea5t s\u1ea1ch v\u00e0 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 m\u00e0u s\u1eafc\" class=\"wp-image-82524\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a6a3f820-pin-iphone-12-pro-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">M\u1ed9t chi\u1ebfc m\u00e1y c\u00f2n kh\u00e1ng n\u01b0\u1edbc t\u1ed1t th\u01b0\u1eddng c\u00f3 m\u00e0ng loa tr\u00f4ng r\u1ea5t s\u1ea1ch v\u00e0 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 m\u00e0u s\u1eafc<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_phim_vat_ly_nguon_am_luong_gat_rung\"><\/span><strong>Ki\u1ec3m tra ph\u00edm v\u1eadt l\u00fd (ngu\u1ed3n, \u00e2m l\u01b0\u1ee3ng, g\u1ea1t rung)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ph\u00edm b\u1ea5m tr\u00ean iPhone 12 Pro b\u1eb1ng th\u00e9p n\u00ean ph\u1ea3i c\u00f3 \u0111\u1ed9 n\u1ea3y r\u1ea5t t\u1ed1t v\u00e0 ph\u00e1t ra ti\u1ebfng &#8220;click&#8221; r\u00f5 r\u00e0ng khi nh\u1ea5n, kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f3 c\u1ea3m gi\u00e1c b\u1ecb l\u00fan hay k\u1eb9t c\u1ee9ng. N\u00fat g\u1ea1t rung l\u00e0 b\u1ed9 ph\u1eadn r\u1ea5t quan tr\u1ecdng, h\u00e3y th\u1eed g\u1ea1t qua l\u1ea1i v\u00e0i l\u1ea7n \u0111\u1ec3 xem m\u00e1y c\u00f3 ph\u1ea3n h\u1ed3i rung ngay l\u1eadp t\u1ee9c hay kh\u00f4ng v\u00e0 thanh g\u1ea1t c\u00f3 b\u1ecb l\u1ecfng l\u1ebbo hay r\u01a1i ra kh\u00f4ng. N\u1ebfu ph\u00edm b\u1ea5m c\u1ea3m th\u1ea5y qu\u00e1 nh\u1eb9 ho\u1eb7c &#8220;nh\u00e3o&#8221;, c\u00f3 th\u1ec3 d\u00e2y c\u00e1p ph\u00edm b\u00ean trong \u0111\u00e3 b\u1ecb thay th\u1ebf b\u1edfi h\u00e0ng linh ki\u1ec7n lo\u1ea1i 2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li.webp\" alt=\"Ki\u1ec3m tra n\u00fat g\u1ea1t v\u00e0 n\u00fat b\u1ea5m v\u1eadt l\u00ed\" class=\"wp-image-82526\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/37b105e7-nut-bam-vat-li-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Ki\u1ec3m tra n\u00fat g\u1ea1t v\u00e0 n\u00fat b\u1ea5m v\u1eadt l\u00ed<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_man_hinh_va_cam_ung_iPhone_12_Pro\"><\/span><strong>Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 c\u1ea3m \u1ee9ng iPhone 12 Pro<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0n h\u00ecnh OLED c\u1ee7a iPhone 12 Pro l\u00e0 linh ki\u1ec7n \u0111\u1eaft gi\u00e1 nh\u1ea5t, do \u0111\u00f3 vi\u1ec7c test m\u00e0n h\u00ecnh chi\u1ebfm t\u1edbi 50% s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t bu\u1ed5i ki\u1ec3m tra m\u00e1y c\u0169. M\u1ed9t m\u00e0n h\u00ecnh zin kh\u00f4ng ch\u1ec9 \u0111\u1eb9p v\u1ec1 hi\u1ec3n th\u1ecb m\u00e0 c\u00f2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 m\u1eaft v\u00e0 \u0111\u1ed9 s\u00e1ng linh ho\u1ea1t theo m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_am_mau_soc_diem_chet\"><\/span><strong>Test \u00e1m m\u00e0u, s\u1ecdc, \u0111i\u1ec3m ch\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u1ea7n m\u1edf m\u1ed9t b\u1ee9c \u1ea3nh tr\u1eafng ho\u00e0n to\u00e0n \u1edf m\u1ee9c \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a \u0111\u1ec3 ki\u1ec3m tra xem m\u00e0n h\u00ecnh iPhone 12 Pro c\u00f3 b\u1ecb \u00e1m v\u00e0ng, \u00e1m xanh hay c\u00f3 c\u00e1c \u0111\u1ed1m \u0111en (\u0111i\u1ec3m ch\u1ebft) n\u00e0o kh\u00f4ng. Sau \u0111\u00f3, h\u00e3y chuy\u1ec3n sang m\u1ed9t b\u1ee9c \u1ea3nh \u0111en ho\u00e0n to\u00e0n trong m\u00f4i tr\u01b0\u1eddng t\u1ed1i, n\u1ebfu l\u00e0 m\u00e0n h\u00ecnh OLED chu\u1ea9n th\u00ec m\u00e0n h\u00ecnh ph\u1ea3i \u0111en tuy\u1ec7t \u0111\u1ed1i, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng h\u1edf s\u00e1ng \u1edf c\u00e1c c\u1ea1nh vi\u1ec1n. B\u1ea5t k\u1ef3 m\u1ed9t \u0111\u01b0\u1eddng k\u1ebb s\u1ecdc nh\u1ecf n\u00e0o hi\u1ec7n l\u00ean c\u0169ng l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y t\u1ea5m n\u1ec1n \u0111\u00e3 b\u1ecb l\u1ed7i v\u00e0 c\u00f3 nguy c\u01a1 h\u1ecfng ho\u00e0n to\u00e0n trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_cam_ung_da_diem\"><\/span><strong>Test c\u1ea3m \u1ee9ng \u0111a \u0111i\u1ec3m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n <strong>c\u00e1ch test iPhone 12 Pro c\u0169<\/strong> ph\u1ea7n c\u1ea3m \u1ee9ng l\u00e0 nh\u1ea5n gi\u1eef m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng tr\u00ean m\u00e0n h\u00ecnh v\u00e0 di chuy\u1ec3n n\u00f3 kh\u1eafp m\u1ecdi ng\u00f3c ng\u00e1ch, t\u1eeb c\u00e1c g\u00f3c cho t\u1edbi ph\u1ea7n &#8220;tai th\u1ecf&#8221;. N\u1ebfu bi\u1ec3u t\u01b0\u1ee3ng b\u1ecb r\u01a1i ra \u1edf m\u1ed9t \u0111i\u1ec3m n\u00e0o \u0111\u00f3, th\u00ec \u0111i\u1ec3m \u0111\u00f3 \u0111\u00e3 b\u1ecb ch\u1ebft c\u1ea3m \u1ee9ng. Ngo\u00e0i ra, h\u00e3y th\u1eed g\u00f5 v\u0103n b\u1ea3n nhanh b\u1eb1ng c\u1ea3 hai tay \u0111\u1ec3 ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a m\u00e0n h\u00ecnh iPhone 12 Pro, \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea3y ch\u1eef hay lo\u1ea1n c\u1ea3m \u1ee9ng khi thao t\u00e1c nhanh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_do_sang_man_hinh\"><\/span><strong>Test \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y th\u1eed k\u00e9o thanh \u0111\u1ed9 s\u00e1ng t\u1eeb m\u1ee9c th\u1ea5p nh\u1ea5t l\u00ean cao nh\u1ea5t \u0111\u1ec3 xem s\u1ef1 chuy\u1ec3n \u0111\u1ed5i c\u00f3 m\u01b0\u1ee3t m\u00e0 kh\u00f4ng hay b\u1ecb kh\u1ef1ng l\u1ea1i gi\u1eefa ch\u1eebng tr\u00ean chi\u1ebfc iPhone 12 Pro c\u1ee7a b\u1ea1n. T\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t: h\u00e3y d\u00f9ng tay che c\u1ea3m bi\u1ebfn \u00e1nh s\u00e1ng \u1edf ph\u1ea7n tai th\u1ecf, n\u1ebfu m\u00e0n h\u00ecnh t\u1eeb t\u1eeb t\u1ed1i xu\u1ed1ng v\u00e0 s\u00e1ng tr\u1edf l\u1ea1i khi b\u1ecf tay ra th\u00ec c\u1ea3m bi\u1ebfn v\u1eabn ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o. Vi\u1ec7c m\u00e0n h\u00ecnh kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a nh\u01b0 c\u00f4ng b\u1ed1 th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a m\u00e0n h\u00ecnh linh ki\u1ec7n r\u1ebb ti\u1ec1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_tinh_nang_dac_biet\"><\/span><strong>Test t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi iPhone 12 Pro, b\u1ea1n nh\u1ea5t \u0111\u1ecbnh ph\u1ea3i ki\u1ec3m tra t\u00ednh n\u0103ng True Tone trong ph\u1ea7n c\u00e0i \u0111\u1eb7t m\u00e0n h\u00ecnh; n\u1ebfu m\u1ee5c n\u00e0y bi\u1ebfn m\u1ea5t, g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn m\u00e0n h\u00ecnh \u0111\u00e3 b\u1ecb thay ho\u1eb7c &#8220;s\u00e0ng&#8221; chip c\u1ea3m \u1ee9ng nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ea1p l\u1ea1i m\u00e3 g\u1ed1c. T\u00ednh n\u0103ng Haptic Touch (rung ph\u1ea3n h\u1ed3i khi nh\u1ea5n gi\u1eef) c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng c\u00e1ch nh\u1ea5n gi\u1eef v\u00e0o c\u00e1c ph\u00edm t\u1eaft \u1edf m\u00e0n h\u00ecnh kh\u00f3a, c\u1ea3m gi\u00e1c rung ph\u1ea3i d\u1ee9t kho\u00e1t v\u00e0 m\u1ea1nh m\u1ebd, kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t ra ti\u1ebfng r\u00e8 kh\u00f3 ch\u1ecbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_camera_iPhone_12_Pro_cu\"><\/span><strong>Ki\u1ec3m tra camera iPhone 12 Pro c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng camera l\u00e0 linh h\u1ed3n c\u1ee7a d\u00f2ng Pro, v\u00ec th\u1ebf vi\u1ec7c ki\u1ec3m tra iPhone 12 Pro c\u0169 kh\u00f4ng th\u1ec3 b\u1ecf qua c\u00e1c b\u00e0i test v\u1ec1 kh\u1ea3 n\u0103ng l\u1ea5y n\u00e9t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u1ed1ng rung quang h\u1ecdc (OIS). Camera h\u1ecfng ho\u1eb7c b\u1ee5i v\u00e0o th\u1ea5u k\u00ednh s\u1ebd l\u00e0m gi\u1ea3m gi\u00e1 tr\u1ecb c\u1ee7a m\u00e1y \u0111i r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Camera_sau_Cac_ong_kinh\"><\/span><strong>Camera sau (C\u00e1c \u1ed1ng k\u00ednh)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y th\u1eed chuy\u1ec3n \u0111\u1ed5i qua l\u1ea1i gi\u1eefa 3 \u1ed1ng k\u00ednh: g\u00f3c r\u1ed9ng, g\u00f3c si\u00eau r\u1ed9ng v\u00e0 tele tr\u00ean iPhone 12 Pro \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 kh\u00f4ng b\u1ecb \u0111en m\u00e0n h\u00ecnh khi chuy\u1ec3n \u0111\u1ed5i. \u1ed0ng k\u00ednh Tele 2x c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 b\u1eb1ng c\u00e1ch ch\u1ee5p m\u1ed9t v\u1eadt \u1edf xa, h\u00ecnh \u1ea3nh ph\u1ea3i r\u00f5 n\u00e9t v\u00e0 kh\u00f4ng b\u1ecb nh\u00f2e m\u1edd. C\u1ea3m bi\u1ebfn LiDAR c\u0169ng n\u00ean \u0111\u01b0\u1ee3c test b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng app &#8220;\u0110o&#8221; (Measure) c\u00f3 s\u1eb5n tr\u00ean iOS, n\u1ebfu m\u00e1y \u0111o k\u00edch th\u01b0\u1edbc v\u1eadt th\u1ec3 nhanh v\u00e0 ch\u00ednh x\u00e1c th\u00ec c\u1ea3m bi\u1ebfn n\u00e0y v\u1eabn \u1ed5n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_lay_net_chong_rung_va_quay_video\"><\/span><strong>Test l\u1ea5y n\u00e9t, ch\u1ed1ng rung v\u00e0 quay video<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1edf ch\u1ebf \u0111\u1ed9 quay video tr\u00ean iPhone 12 Pro, v\u1eeba quay v\u1eeba di chuy\u1ec3n nh\u1eb9 ho\u1eb7c l\u1eafc tay \u0111\u1ec3 xem h\u1ec7 th\u1ed1ng ch\u1ed1ng rung OIS c\u00f3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 kh\u00f4ng, h\u00ecnh \u1ea3nh ph\u1ea3i gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 m\u01b0\u1ee3t m\u00e0 nh\u1ea5t \u0111\u1ecbnh. Th\u1eed ch\u1ea1m v\u00e0o c\u00e1c \u0111i\u1ec3m kh\u00e1c nhau tr\u00ean m\u00e0n h\u00ecnh \u0111\u1ec3 xem m\u00e1y l\u1ea5y n\u00e9t c\u00f3 nhanh v\u00e0 \u00eam kh\u00f4ng, n\u1ebfu nghe th\u1ea5y ti\u1ebfng k\u00eau &#8220;l\u1ea1ch c\u1ea1ch&#8221; t\u1eeb c\u1ee5m camera khi l\u1ea5y n\u00e9t, c\u00f3 th\u1ec3 b\u1ed9 ph\u1eadn ch\u1ed1ng rung \u0111\u00e3 b\u1ecb h\u1ecfng do va \u0111\u1eadp. H\u00e3y nghe l\u1ea1i \u0111o\u1ea1n video v\u1eeba quay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o micro thu \u00e2m r\u00f5 r\u00e0ng, kh\u00f4ng b\u1ecb l\u1eabn ti\u1ebfng gi\u00f3 hay ti\u1ebfng r\u00e8 l\u1ea1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Camera_truoc_Face_ID\"><\/span><strong>Camera tr\u01b0\u1edbc &amp; Face ID<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Face ID l\u00e0 t\u00ednh n\u0103ng b\u1ea3o m\u1eadt s\u1ed1ng c\u00f2n, h\u00e3y th\u1eed thi\u1ebft l\u1eadp Face ID m\u1edbi tr\u00ean chi\u1ebfc iPhone 12 Pro n\u00e0y; n\u1ebfu m\u00e1y b\u00e1o &#8220;Face ID kh\u00f4ng kh\u1ea3 d\u1ee5ng&#8221; ho\u1eb7c &#8220;Di chuy\u1ec3n l\u00ean\/xu\u1ed1ng&#8221; li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng nh\u1eadn d\u1ea1ng \u0111\u01b0\u1ee3c th\u00ec tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng n\u00ean mua. Camera tr\u01b0\u1edbc c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra xem c\u00f3 b\u1ecb m\u1edd do h\u01a1i n\u01b0\u1edbc l\u1ecdt v\u00e0o kh\u00f4ng v\u00e0 t\u00ednh n\u0103ng ch\u1ee5p \u1ea3nh ch\u00e2n dung (Portrait Mode) c\u00f3 x\u00f3a ph\u00f4ng m\u01b0\u1ee3t m\u00e0 kh\u00f4ng. M\u1ed9t chi\u1ebfc m\u00e1y m\u1ea5t Face ID th\u01b0\u1eddng c\u00f3 gi\u00e1 r\u1ebb h\u01a1n r\u1ea5t nhi\u1ec1u nh\u01b0ng ti\u1ec1m \u1ea9n r\u1ee7i ro h\u1ecfng mainboard r\u1ea5t cao.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id.webp\" alt=\"T\u00ednh n\u0103ng Face ID l\u00e0 t\u00ednh n\u0103ng b\u1ea3o m\u1eadt quan tr\u1ecdng\" class=\"wp-image-82512\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/49407246-face-id-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">T\u00ednh n\u0103ng Face ID l\u00e0 t\u00ednh n\u0103ng b\u1ea3o m\u1eadt quan tr\u1ecdng<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_loi_bui_mo_rung_camera\"><\/span><strong>Ki\u1ec3m tra l\u1ed7i b\u1ee5i, m\u1edd, rung camera<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y h\u01b0\u1edbng camera iPhone 12 Pro l\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng c\u00f3 m\u00e0u s\u00e1ng (nh\u01b0 t\u1edd gi\u1ea5y tr\u1eafng ho\u1eb7c b\u1ea7u tr\u1eddi) v\u00e0 quan s\u00e1t k\u1ef9 xem c\u00f3 v\u1ebft \u0111\u1ed1m m\u1edd n\u00e0o kh\u00f4ng; \u0111\u00e2y th\u01b0\u1eddng l\u00e0 v\u1ebft m\u1ed1c ho\u1eb7c b\u1ee5i b\u00e1m tr\u00ean c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh ph\u00eda trong. L\u1ed7i rung camera c\u0169ng r\u1ea5t ph\u1ed5 bi\u1ebfn tr\u00ean c\u00e1c d\u00f2ng m\u00e1y c\u0169 do ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean g\u1eafn m\u00e1y l\u00ean gi\u00e1 \u0111\u1ee1 xe m\u00e1y, l\u00e0m h\u1ecfng motor l\u1ea5y n\u00e9t. N\u1ebfu th\u1ea5y h\u00ecnh \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh rung b\u1ea7n b\u1eadt nh\u01b0 \u0111ang b\u1ecb \u0111\u1ed9ng \u0111\u1ea5t, b\u1ea1n h\u00e3y tr\u00e1nh xa chi\u1ebfc m\u00e1y \u0111\u00f3 ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_pin_sac_va_tinh_nang_phan_cung_dien_thoai_iPhone_12_Pro_cu\"><\/span><strong>Ki\u1ec3m tra pin, s\u1ea1c v\u00e0 t\u00ednh n\u0103ng ph\u1ea7n c\u1ee9ng \u0111i\u1ec7n tho\u1ea1i iPhone 12 Pro c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u00ean pin c\u1ee7a iPhone 12 Pro kh\u00f4ng qu\u00e1 l\u1edbn, do \u0111\u00f3 s\u1ee9c kh\u1ecfe c\u1ee7a n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u n\u0103ng c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. Pin chai kh\u00f4ng ch\u1ec9 l\u00e0m m\u00e1y d\u00f9ng nhanh h\u1ebft m\u00e0 c\u00f2n g\u00e2y ra t\u00ecnh tr\u1ea1ng gi\u1ea3m xung nh\u1ecbp chip A14 khi\u1ebfn m\u00e1y b\u1ecb gi\u1eadt lag.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dung_luong_pin_Battery_Health\"><\/span><strong>Dung l\u01b0\u1ee3ng pin (Battery Health)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0o ph\u1ea7n C\u00e0i \u0111\u1eb7t &gt; Pin &gt; T\u00ecnh tr\u1ea1ng pin \u0111\u1ec3 xem con s\u1ed1 c\u1ee5 th\u1ec3; v\u1edbi m\u1ed9t chi\u1ebfc iPhone 12 Pro c\u0169 n\u0103m 2026, dung l\u01b0\u1ee3ng pin c\u00f2n l\u1ea1i kho\u1ea3ng 85-90% l\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t. N\u1ebfu pin b\u00e1o 100% nh\u01b0ng ngo\u1ea1i h\u00ecnh m\u00e1y \u0111\u00e3 c\u0169, r\u1ea5t c\u00f3 th\u1ec3 m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c thay pin m\u1edbi ho\u1eb7c b\u1ecb &#8220;k\u00edch pin&#8221; b\u1eb1ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 \u0111\u00e1nh l\u1eeba ng\u01b0\u1eddi mua. B\u1ea1n n\u00ean s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ec3 quay video ho\u1eb7c ch\u01a1i game li\u00ean t\u1ee5c trong 10-15 ph\u00fat, n\u1ebfu pin t\u1ee5t qu\u00e1 nhanh (tr\u00ean 5-7%) ho\u1eb7c m\u00e1y s\u1eadp ngu\u1ed3n \u0111\u1ed9t ng\u1ed9t, pin c\u1ee7a chi\u1ebfc m\u00e1y n\u00e0y \u0111\u00e3 th\u1ef1c s\u1ef1 xu\u1ed1ng c\u1ea5p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_sac_nhanh_%E2%80%93_sac_khong_day_%E2%80%93_MagSafe_Neu_co\"><\/span><strong>Test s\u1ea1c nhanh &#8211; s\u1ea1c kh\u00f4ng d\u00e2y &#8211; MagSafe (N\u1ebfu c\u00f3)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f2ng iPhone 12 Pro b\u1eaft \u0111\u1ea7u c\u00f3 MagSafe, v\u00ec v\u1eady n\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n, b\u1ea1n h\u00e3y mang theo m\u1ed9t chi\u1ebfc s\u1ea1c d\u1ef1 ph\u00f2ng MagSafe \u0111\u1ec3 ki\u1ec3m tra xem v\u00f2ng nam ch\u00e2m ph\u00eda sau c\u00f3 h\u00edt ch\u1eb7t v\u00e0 m\u00e1y c\u00f3 hi\u1ec7n v\u00f2ng tr\u00f2n xanh b\u00e1o s\u1ea1c kh\u00f4ng. \u0110\u1ed1i v\u1edbi s\u1ea1c d\u00e2y, h\u00e3y c\u1eafm v\u00e0o v\u00e0 quan s\u00e1t xem m\u00e1y c\u00f3 nh\u1eadn s\u1ea1c ngay l\u1eadp t\u1ee9c kh\u00f4ng, th\u1eed l\u1eadt ng\u01b0\u1ee3c \u0111\u1ea7u c\u00e1p s\u1ea1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u1ed5ng Lightning ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ea3 hai m\u1eb7t. S\u1ea1c nhanh 20W s\u1ebd khi\u1ebfn m\u00e1y \u1ea5m l\u00ean m\u1ed9t ch\u00fat, \u0111\u00e2y l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ho\u00e0n to\u00e0n b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe.webp\" alt=\"Ki\u1ec3m tra v\u00f2ng nam ch\u00e2m ph\u00eda sau c\u00f3 h\u00edt ch\u1eb7t v\u00e0 m\u00e1y c\u00f3 hi\u1ec7n v\u00f2ng tr\u00f2n xanh b\u00e1o s\u1ea1c kh\u00f4ng\" class=\"wp-image-82518\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/f6696430-magsafe-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Ki\u1ec3m tra v\u00f2ng nam ch\u00e2m ph\u00eda sau c\u00f3 h\u00edt ch\u1eb7t v\u00e0 m\u00e1y c\u00f3 hi\u1ec7n v\u00f2ng tr\u00f2n xanh b\u00e1o s\u1ea1c kh\u00f4ng<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_may_co_nong_bat_thuong_khong\"><\/span><strong>Ki\u1ec3m tra m\u00e1y c\u00f3 n\u00f3ng b\u1ea5t th\u01b0\u1eddng kh\u00f4ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc <strong>c\u00e1ch ki\u1ec3m tra iPhone 12 Pro c\u0169<\/strong>, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u1edf khu v\u1ef1c g\u1ea7n c\u1ee5m camera (n\u01a1i \u0111\u1eb7t mainboard). N\u1ebfu ch\u1ec9 l\u01b0\u1edbt web ho\u1eb7c xem \u1ea3nh m\u00e0 m\u00e1y n\u00f3ng ran \u0111\u1ebfn m\u1ee9c kh\u00f3 ch\u1ecbu, c\u00f3 th\u1ec3 m\u00e1y \u0111ang b\u1ecb ch\u1ea1m ch\u1eadp linh ki\u1ec7n b\u00ean trong ho\u1eb7c pin b\u1ecb l\u1ed7i cell. Nhi\u1ec7t \u0111\u1ed9 cao k\u00e9o d\u00e0i s\u1ebd l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0n h\u00ecnh v\u00e0 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed kh\u00e1c, v\u00ec v\u1eady h\u00e3y \u01b0u ti\u00ean nh\u1eefng chi\u1ebfc m\u00e1y gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u00e1t m\u1ebb khi ho\u1ea1t \u0111\u1ed9ng \u1edf t\u00e1c v\u1ee5 c\u01a1 b\u1ea3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Test_hieu_nang_co_ban_mo_app_choi_game_nhe\"><\/span><strong>Test hi\u1ec7u n\u0103ng c\u01a1 b\u1ea3n (m\u1edf app, ch\u01a1i game nh\u1eb9)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1edf li\u00ean t\u1ee5c kho\u1ea3ng 10-15 \u1ee9ng d\u1ee5ng c\u00f3 s\u1eb5n tr\u00ean iPhone 12 Pro \u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng RAM 6GB c\u00f2n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t kh\u00f4ng, c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecb t\u1ea3i l\u1ea1i (reload) qu\u00e1 th\u01b0\u1eddng xuy\u00ean. Th\u1eed ch\u01a1i m\u1ed9t v\u00e1n game nh\u1eb9 nh\u01b0 Li\u00ean Qu\u00e2n \u0111\u1ec3 xem m\u00e1y c\u00f3 gi\u1eef \u0111\u01b0\u1ee3c frame rate \u1ed5n \u0111\u1ecbnh kh\u00f4ng, c\u00f3 b\u1ecb gi\u1eadt h\u00ecnh khi v\u00e0o giao tranh kh\u00f4ng. M\u1ed9t chi\u1ebfc m\u00e1y c\u00f3 hi\u1ec7u n\u0103ng chu\u1ea9n s\u1ebd x\u1eed l\u00fd m\u1ecdi thao t\u00e1c vu\u1ed1t ch\u1ea1m m\u1ed9t c\u00e1ch t\u1ee9c th\u00ec, kh\u00f4ng c\u00f3 \u0111\u1ed9 tr\u1ec5 gi\u1eefa h\u00e0nh \u0111\u1ed9ng c\u1ee7a b\u1ea1n v\u00e0 ph\u1ea3n h\u1ed3i tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_phan_mem_iCloud_va_nguon_goc_may_iPhone_12_Pro_cu\"><\/span><strong>Ki\u1ec3m tra ph\u1ea7n m\u1ec1m, iCloud v\u00e0 ngu\u1ed3n g\u1ed1c m\u00e1y iPhone 12 Pro c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 s\u1eeda, nh\u01b0ng ph\u1ea7n m\u1ec1m v\u00e0 b\u1ea3o m\u1eadt iCloud n\u1ebfu b\u1ecb d\u00ednh l\u1ed7i th\u00ec chi\u1ebfc iPhone 12 Pro c\u1ee7a b\u1ea1n coi nh\u01b0 m\u1ea5t tr\u1eafng gi\u00e1 tr\u1ecb. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc ki\u1ec3m tra mang t\u00ednh quy\u1ebft \u0111\u1ecbnh tr\u01b0\u1edbc khi b\u1ea1n m\u1edf v\u00ed thanh to\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_IMEISerial\"><\/span><strong>Ki\u1ec3m tra IMEI\/Serial<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i chi\u1ebfu s\u1ed1 IMEI trong ph\u1ea7n C\u00e0i \u0111\u1eb7t &gt; C\u00e0i \u0111\u1eb7t chung &gt; Gi\u1edbi thi\u1ec7u v\u1edbi s\u1ed1 IMEI kh\u1eafc tr\u00ean khay sim c\u1ee7a iPhone 12 Pro \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang tr\u00f9ng kh\u1edbp nhau. Sau \u0111\u00f3, h\u00e3y truy c\u1eadp c\u00e1c trang web check IMEI uy t\u00edn c\u1ee7a Apple ho\u1eb7c c\u00e1c b\u00ean th\u1ee9 ba \u0111\u1ec3 ki\u1ec3m tra ng\u00e0y k\u00edch ho\u1ea1t v\u00e0 t\u00ecnh tr\u1ea1ng b\u1ea3o h\u00e0nh. N\u1ebfu IMEI tr\u00ean khay sim v\u00e0 trong m\u00e1y kh\u00e1c nhau, ch\u1eafc ch\u1eafn m\u00e1y \u0111\u00e3 b\u1ecb thay v\u1ecf ho\u1eb7c khay sim kh\u00f4ng ph\u1ea3i c\u1ee7a m\u00e1y, m\u1ed9t d\u1ea5u hi\u1ec7u kh\u00f4ng t\u1ed1t cho m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i &#8220;zin&#8221;.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime.webp\" alt=\"\u0110\u1ed1i chi\u1ebfu s\u1ed1 IMEI trong ph\u1ea7n C\u00e0i \u0111\u1eb7t v\u1edbi s\u1ed1 IMEI tr\u00ean khay sim c\u1ee7a iPhone 12 Pro \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tr\u00f9ng kh\u1edbp nhau\" class=\"wp-image-82521\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/6acf3273-test-ime-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u0110\u1ed1i chi\u1ebfu s\u1ed1 IMEI trong ph\u1ea7n C\u00e0i \u0111\u1eb7t v\u1edbi s\u1ed1 IMEI kh\u1eafc tr\u00ean khay sim c\u1ee7a iPhone 12 Pro \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang tr\u00f9ng kh\u1edbp nhau<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_tai_khoan_iCloudSamsungGoogle\"><\/span><strong>Ki\u1ec3m tra t\u00e0i kho\u1ea3n (iCloud\/Samsung\/Google)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t: H\u00e3y y\u00eau c\u1ea7u ng\u01b0\u1eddi b\u00e1n tho\u00e1t ho\u00e0n to\u00e0n t\u00e0i kho\u1ea3n iCloud v\u00e0 th\u1ef1c hi\u1ec7n thao t\u00e1c &#8220;X\u00f3a t\u1ea5t c\u1ea3 n\u1ed9i dung v\u00e0 c\u00e0i \u0111\u1eb7t&#8221; ngay tr\u01b0\u1edbc m\u1eb7t b\u1ea1n. Sau khi m\u00e1y kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u1ec1 m\u00e0n h\u00ecnh ch\u00e0o m\u1eebng (Hello), n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t v\u00e0o m\u00e0n h\u00ecnh ch\u00ednh m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u m\u1eadt kh\u1ea9u c\u0169, chi\u1ebfc iPhone 12 Pro \u0111\u00f3 m\u1edbi s\u1ea1ch iCloud. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng mua nh\u1eefng m\u00e1y \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u l\u00e0 &#8220;iCloud \u1ea9n&#8221; hay m\u00e1y bypass v\u00ec b\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd s\u1edf h\u1eefu ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c ch\u00fang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_may_Lock_hay_Quoc_te\"><\/span><strong>Ki\u1ec3m tra m\u00e1y Lock hay Qu\u1ed1c t\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u m\u00e1y iPhone 12 Pro c\u0169 hi\u1ec7n nay l\u00e0 h\u00e0ng Lock \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u00e3 \u0111\u1ec3 d\u00f9ng nh\u01b0 qu\u1ed1c t\u1ebf m\u00e0 kh\u00f4ng c\u1ea7n sim gh\u00e9p. \u0110\u1ec3 ki\u1ec3m tra, h\u00e3y v\u00e0o C\u00e0i \u0111\u1eb7t &gt; C\u00e0i \u0111\u1eb7t chung &gt; Gi\u1edbi thi\u1ec7u &gt; Kh\u00f3a nh\u00e0 cung c\u1ea5p; n\u1ebfu d\u00f2ng n\u00e0y hi\u1ec7n &#8220;Kh\u00f4ng gi\u1edbi h\u1ea1n SIM&#8221; th\u00ec m\u00e1y l\u00e0 b\u1ea3n qu\u1ed1c t\u1ebf. \u0110\u1ec3 ch\u1eafc ch\u1eafn h\u01a1n, h\u00e3y th\u1eed thay 2-3 lo\u1ea1i sim c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng kh\u00e1c nhau t\u1ea1i Vi\u1ec7t Nam (Viettel, Vinaphone, MobiFone) v\u00e0o m\u00e1y, n\u1ebfu m\u00e1y nh\u1eadn s\u00f3ng \u1ed5n \u0111\u1ecbnh v\u00e0 cho ph\u00e9p k\u00edch ho\u1ea1t iMessage ngay th\u00ec b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Check_lich_su_linh_kien\"><\/span><strong>Check l\u1ecbch s\u1eed linh ki\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb phi\u00ean b\u1ea3n iOS 15 tr\u1edf \u0111i, Apple \u0111\u00e3 b\u1ed5 sung t\u00ednh n\u0103ng &#8220;L\u1ecbch s\u1eed linh ki\u1ec7n v\u00e0 d\u1ecbch v\u1ee5&#8221; trong ph\u1ea7n Gi\u1edbi thi\u1ec7u. N\u1ebfu iPhone 12 Pro \u0111\u00e3 t\u1eebng thay m\u00e0n h\u00ecnh, pin ho\u1eb7c camera ch\u00ednh h\u00e3ng, n\u00f3 s\u1ebd hi\u1ec3n th\u1ecb l\u00e0 &#8220;Linh ki\u1ec7n ch\u00ednh h\u00e3ng Apple&#8221;. N\u1ebfu hi\u1ec3n th\u1ecb &#8220;Linh ki\u1ec7n kh\u00f4ng x\u00e1c \u0111\u1ecbnh&#8221;, c\u00f3 ngh\u0129a l\u00e0 m\u00e1y \u0111\u00e3 b\u1ecb thay \u0111\u1ed3 l\u00f4 ho\u1eb7c linh ki\u1ec7n t\u1eeb m\u00e1y kh\u00e1c sang m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c Apple x\u00e1c th\u1ef1c. M\u1ed9t chi\u1ebfc m\u00e1y ch\u01b0a t\u1eebng s\u1eeda ch\u1eefa s\u1ebd kh\u00f4ng hi\u1ec3n th\u1ecb m\u1ee5c n\u00e0y, \u0111\u00e2y l\u00e0 tr\u1ea1ng th\u00e1i l\u00fd t\u01b0\u1edfng nh\u1ea5t m\u00e0 b\u1ea1n n\u00ean t\u00ecm ki\u1ebfm.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien.webp\" alt=\"Ki\u1ec3m tra l\u1ecbch s\u1eed linh ki\u1ec7n tr\u00ean phi\u00ean b\u1ea3n iOS 15 tr\u1edf \u0111i\" class=\"wp-image-82522\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/a710ad19-test-linh-kien-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Ki\u1ec3m tra l\u1ecbch s\u1eed linh ki\u1ec7n tr\u00ean phi\u00ean b\u1ea3n iOS 15 tr\u1edf \u0111i<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_phu_kien_va_buoc_xac_nhan_cuoi_cung\"><\/span><strong>Ki\u1ec3m tra ph\u1ee5 ki\u1ec7n v\u00e0 b\u01b0\u1edbc x\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 mua m\u00e1y c\u0169, vi\u1ec7c ki\u1ec3m tra ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m c\u0169ng gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 uy t\u00edn c\u1ee7a ng\u01b0\u1eddi b\u00e1n v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho m\u00e1y trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng sau n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_cap_sac_di_kem\"><\/span><strong>Ki\u1ec3m tra c\u00e1p s\u1ea1c \u0111i k\u00e8m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu ng\u01b0\u1eddi b\u00e1n t\u1eb7ng k\u00e8m c\u00e1p s\u1ea1c cho iPhone 12 Pro, h\u00e3y ki\u1ec3m tra xem \u0111\u00f3 l\u00e0 c\u00e1p zin hay c\u00e1p linh ki\u1ec7n b\u1eb1ng c\u00e1ch nh\u00ecn v\u00e0o \u0111\u1ed9 ho\u00e0n thi\u1ec7n c\u1ee7a c\u00e1c ch\u00e2n \u0111\u1ed3ng v\u00e0 l\u1edbp nh\u1ef1a b\u1ecdc. C\u00e1p s\u1ea1c k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ra l\u1ed7i c\u1ea3m \u1ee9ng v\u00e0 ch\u00e1y n\u1ed5 pin, v\u00ec v\u1eady n\u1ebfu kh\u00f4ng ch\u1eafc ch\u1eafn l\u00e0 h\u00e0ng zin, b\u1ea1n n\u00ean \u0111\u1ea7u t\u01b0 mua m\u1ed9t s\u1ee3i c\u00e1p ch\u00ednh h\u00e3ng ho\u1eb7c c\u1ee7a b\u00ean th\u1ee9 ba c\u00f3 ch\u1ee9ng ch\u1ec9 MFi (Made for iPhone).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Xac_nhan_tong_the_truoc_khi_thanh_toan\"><\/span><strong>X\u00e1c nh\u1eadn t\u1ed5ng th\u1ec3 tr\u01b0\u1edbc khi thanh to\u00e1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111\u1ebfm ti\u1ec1n, h\u00e3y c\u1ea7m chi\u1ebfc iPhone 12 Pro l\u00ean m\u1ed9t l\u1ea7n cu\u1ed1i, ki\u1ec3m tra l\u1ea1i loa tho\u1ea1i b\u1eb1ng c\u00e1ch g\u1ecdi m\u1ed9t cu\u1ed9c \u0111i\u1ec7n tho\u1ea1i th\u1ef1c t\u1ebf \u0111\u1ec3 xem b\u1ea1n v\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u d\u00e2y b\u00ean kia c\u00f3 nghe r\u00f5 nhau kh\u00f4ng. Ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y c\u1ee7a c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn (m\u00e0n h\u00ecnh ph\u1ea3i t\u1eaft khi \u00e1p tai v\u00e0o) v\u00e0 \u0111\u00e8n flash camera. Khi m\u1ecdi th\u1ee9 \u0111\u00e3 ho\u00e0n h\u1ea3o, h\u00e3y y\u00eau c\u1ea7u ng\u01b0\u1eddi b\u00e1n vi\u1ebft gi\u1ea5y cam k\u1ebft b\u1ea3o h\u00e0nh r\u00f5 r\u00e0ng, bao g\u1ed3m c\u1ea3 \u0111i\u1ec1u kho\u1ea3n bao test ngu\u1ed3n v\u00e0 m\u00e0n h\u00ecnh trong \u00edt nh\u1ea5t 7 ng\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mot_so_ma_ung_dung_ho_tro_test_iPhone_12_Pro\"><\/span><strong>M\u1ed9t s\u1ed1 m\u00e3 &amp; \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 test iPhone 12 Pro<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng ngh\u1ec7 lu\u00f4n h\u1ed7 tr\u1ee3 ch\u00fang ta, ngo\u00e0i vi\u1ec7c test b\u1eb1ng tay, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c m\u00e3 l\u1ec7nh \u1ea9n v\u00e0 ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng \u0111\u1ec3 &#8220;soi&#8221; k\u1ef9 h\u01a1n chi\u1ebfc iPhone 12 Pro c\u0169.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ma_test_nhanh_tren_may\"><\/span><strong>M\u00e3 test nhanh tr\u00ean m\u00e1y<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 v\u00e0o tr\u00ecnh g\u1ecdi \u0111i\u1ec7n v\u00e0 nh\u1eadp m\u00e3 *#06# \u0111\u1ec3 xem nhanh IMEI c\u1ee7a iPhone 12 Pro. Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c video test m\u00e0u tr\u00ean YouTube l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 ki\u1ec3m tra \u0111i\u1ec3m ch\u1ebft m\u00e0n h\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t th\u00eam g\u00ec. H\u00e3y nh\u1edb ki\u1ec3m tra c\u1ea3 mic quay phim b\u1eb1ng c\u00e1ch m\u1edf \u1ee9ng d\u1ee5ng Ghi \u00e2m, v\u1eeba n\u00f3i v\u1eeba di chuy\u1ec3n ra xa m\u00e1y \u0111\u1ec3 xem kh\u1ea3 n\u0103ng l\u1ecdc \u1ed3n v\u00e0 thu \u00e2m c\u1ee7a iPhone 12 Pro \u0111\u1ebfn \u0111\u00e2u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ung_dung_nen_dung_khi_test_may_cu\"><\/span><strong>\u1ee8ng d\u1ee5ng n\u00ean d\u00f9ng khi test m\u00e1y c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng tr\u00ean App Store nh\u01b0 &#8220;Phone Diagnostics&#8221; hay &#8220;TestM&#8221; gi\u00fap b\u1ea1n ki\u1ec3m tra to\u00e0n di\u1ec7n t\u1eeb c\u1ea3m bi\u1ebfn gia t\u1ed1c, con quay h\u1ed3i chuy\u1ec3n cho \u0111\u1ebfn \u0111\u1ed9 nh\u1ea1y c\u1ee7a GPS tr\u00ean iPhone 12 Pro. Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y s\u1ebd \u0111\u01b0a ra m\u1ed9t b\u1ea3ng b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 t\u00ecnh tr\u1ea1ng ph\u1ea7n c\u1ee9ng, gi\u00fap b\u1ea1n kh\u00f4ng b\u1ecf s\u00f3t b\u1ea5t k\u1ef3 l\u1ed7i nh\u1ecf n\u00e0o m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f3 nh\u1eadn ra. Tuy nhi\u00ean, k\u1ebft qu\u1ea3 t\u1eeb c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y ch\u1ec9 n\u00ean mang t\u00ednh tham kh\u1ea3o, s\u1ef1 tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf v\u1eabn l\u00e0 quan tr\u1ecdng nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Luu_y_khi_test_tai_cua_hang\"><\/span><strong>L\u01b0u \u00fd khi test t\u1ea1i c\u1eeda h\u00e0ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ecdn nh\u1eefng c\u1eeda h\u00e0ng c\u00f3 \u0111\u1ee7 \u00e1nh s\u00e1ng v\u00e0 kh\u00f4ng gian y\u00ean t\u0129nh \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 nghe r\u00f5 \u00e2m thanh c\u1ee7a loa iPhone 12 Pro. \u0110\u1eebng ng\u1ea7n ng\u1ea1i y\u00eau c\u1ea7u nh\u00e2n vi\u00ean cho ph\u00e9p b\u1ea1n th\u00e1o c\u01b0\u1eddng l\u1ef1c c\u0169 (n\u1ebfu c\u00f3) \u0111\u1ec3 ki\u1ec3m tra m\u1eb7t k\u00ednh th\u1eadt c\u1ee7a m\u00e1y, v\u00ec c\u01b0\u1eddng l\u1ef1c th\u01b0\u1eddng che \u0111i c\u00e1c v\u1ebft tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c m\u1ebb c\u1ea1nh. N\u1ebfu ng\u01b0\u1eddi b\u00e1n t\u1ecf th\u00e1i \u0111\u1ed9 kh\u00f3 ch\u1ecbu ho\u1eb7c h\u1ed1i th\u00fac b\u1ea1n thanh to\u00e1n nhanh m\u00e0 kh\u00f4ng cho test k\u1ef9, \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u b\u1ea1n n\u00ean d\u1eebng giao d\u1ecbch v\u00e0 t\u00ecm m\u1ed9t n\u01a1i kh\u00e1c uy t\u00edn h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kinh_nghiem_mua_iPhone_12_Pro_cu_an_toan\"><\/span><strong>Kinh nghi\u1ec7m mua iPhone 12 Pro c\u0169 an to\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Mua \u0111\u1ed3 c\u0169 l\u00e0 m\u1ed9t ngh\u1ec7 thu\u1eadt, v\u00e0 ng\u01b0\u1eddi mua c\u1ea7n c\u00f3 c\u00e1i \u0111\u1ea7u l\u1ea1nh \u0111\u1ec3 kh\u00f4ng b\u1ecb nh\u1eefng l\u1eddi qu\u1ea3ng c\u00e1o &#8220;c\u00f3 c\u00e1nh&#8221; l\u00e0m m\u1edd m\u1eaft. Gi\u00e1 r\u1ebb lu\u00f4n \u0111i k\u00e8m v\u1edbi r\u1ee7i ro, nh\u01b0ng n\u1ebfu bi\u1ebft c\u00e1ch, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 s\u0103n \u0111\u01b0\u1ee3c m\u00e1y ngon v\u1edbi gi\u00e1 h\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cach_thuong_luong_gia\"><\/span><strong>C\u00e1ch th\u01b0\u01a1ng l\u01b0\u1ee3ng gi\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1ef1a tr\u00ean nh\u1eefng l\u1ed7i nh\u1ecf m\u00e0 b\u1ea1n t\u00ecm th\u1ea5y trong qu\u00e1 tr\u00ecnh test (v\u00ed d\u1ee5: m\u00e1y tr\u1ea7y nh\u1eb9, pin h\u01a1i th\u1ea5p), h\u00e3y d\u00f9ng \u0111\u00f3 l\u00e0m c\u0103n c\u1ee9 \u0111\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng gi\u1ea3m <strong><a href=\"https:\/\/www.chotot.com\/dien-thoai-iphone-12-pro-sd6a0e\">gi\u00e1 iPhone 12 Pro<\/a> <\/strong>xu\u1ed1ng m\u1ed9t ch\u00fat. M\u1ed9t ng\u01b0\u1eddi b\u00e1n thi\u1ec7n ch\u00ed th\u01b0\u1eddng s\u1ebd b\u1edbt m\u1ed9t kho\u1ea3n nh\u1ecf coi nh\u01b0 ti\u1ec1n h\u1ed7 tr\u1ee3 b\u1ea1n thay pin ho\u1eb7c mua \u1ed1p l\u01b0ng m\u1edbi. Tuy nhi\u00ean, n\u1ebfu m\u00e1y qu\u00e1 ho\u00e0n h\u1ea3o, \u0111\u1eebng \u00e9p gi\u00e1 qu\u00e1 s\u00e2u khi\u1ebfn ng\u01b0\u1eddi b\u00e1n c\u1ea3m th\u1ea5y kh\u00f4ng tho\u1ea3i m\u00e1i, d\u1ec5 d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u1ecd kh\u00f4ng nhi\u1ec7t t\u00ecnh h\u1ed7 tr\u1ee3 h\u1eadu m\u00e3i sau n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nhung_loi_nen_tranh_mua\"><\/span><strong>Nh\u1eefng l\u1ed7i n\u00ean tr\u00e1nh mua<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy\u1ec7t \u0111\u1ed1i n\u00f3i kh\u00f4ng v\u1edbi iPhone 12 Pro b\u1ecb l\u1ed7i Face ID, l\u1ed7i m\u1ea5t v\u00e2n tay (v\u1edbi c\u00e1c d\u00f2ng c\u0169 h\u01a1n) ho\u1eb7c m\u00e1y \u0111\u00e3 t\u1eebng d\u00ednh n\u01b0\u1edbc v\u00ec tu\u1ed5i th\u1ecd c\u1ee7a ch\u00fang c\u1ef1c ng\u1eafn. M\u00e1y b\u1ecb \u00e1m m\u00e0n n\u1eb7ng ho\u1eb7c s\u1ecdc m\u00e0n c\u0169ng l\u00e0 &#8220;t\u1ed1i k\u1ef5&#8221; v\u00ec chi ph\u00ed thay m\u00e0n h\u00ecnh d\u00f2ng Pro c\u00f3 th\u1ec3 b\u1eb1ng n\u1eeda gi\u00e1 tr\u1ecb m\u00e1y. Ngo\u00e0i ra, nh\u1eefng m\u00e1y c\u00f3 d\u1ea5u hi\u1ec7u s\u1eeda main (m\u00e1y n\u00f3ng ran khi m\u1edbi d\u00f9ng, b\u1eaft s\u00f3ng k\u00e9m) c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ngay kh\u1ecfi danh s\u00e1ch c\u00e2n nh\u1eafc c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_nen_mua_iPhone_12_Pro_cu_khong\"><\/span><strong>C\u00f3 n\u00ean mua iPhone 12 Pro c\u0169 kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede th\u1eddi \u0111i\u1ec3m n\u0103m 2026, iPhone 12 Pro v\u1eabn l\u00e0 m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i v\u00f4 c\u00f9ng \u0111\u00e1ng ti\u1ec1n nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa thi\u1ebft k\u1ebf b\u1ec1n b\u1ec9 v\u00e0 hi\u1ec7u n\u0103ng chip A14 v\u1eabn c\u00f2n r\u1ea5t m\u01b0\u1ee3t m\u00e0. V\u1edbi ng\u00e2n s\u00e1ch v\u1eeba ph\u1ea3i, b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 camera chuy\u00ean nghi\u1ec7p, m\u00e0n h\u00ecnh OLED s\u1eafc n\u00e9t v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 l\u00e2u d\u00e0i t\u1eeb Apple, \u0111i\u1ec1u m\u00e0 c\u00e1c m\u00e1y Android t\u1ea7m trung m\u1edbi kh\u00f4ng th\u1ec3 mang l\u1ea1i s\u1ef1 an t\u00e2m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xem th\u00eam l\u1eddi khuy\u00ean c\u00f3 n\u00ean mua iPhone 12 Pro kh\u00f4ng v\u00e0 \u0111\u00e1nh gi\u00e1 chi ti\u1ebft iPhone 12 Pro tr\u01b0\u1edbc khi xu\u1ed1ng ti\u1ec1n nh\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c n\u1eafm v\u1eefng <strong>c\u00e1ch test iPhone 12 Pro c\u0169<\/strong> l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea1n s\u1edf h\u1eefu m\u1ed9t si\u00eau ph\u1ea9m c\u00f4ng ngh\u1ec7 v\u1edbi m\u1ee9c chi ph\u00ed t\u1ed1i \u01b0u nh\u1ea5t m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o an to\u00e0n. H\u00e3y lu\u00f4n nh\u1edb r\u1eb1ng: test k\u1ef9 kh\u00f4ng bao gi\u1edd l\u00e0 th\u1eeba, v\u00e0 s\u1ef1 c\u1ea9n th\u1eadn \u1edf b\u01b0\u1edbc ki\u1ec3m tra s\u1ebd gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1eafc r\u1ed1i kh\u00f4ng \u0111\u00e1ng c\u00f3 sau n\u00e0y. H\u00e3y \u01b0u ti\u00ean mua m\u00e1y \u1edf nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ecba ch\u1ec9 r\u00f5 r\u00e0ng, c\u00f3 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh minh b\u1ea1ch v\u00e0 cho ph\u00e9p b\u1ea1n ki\u1ec3m tra m\u00e1y tho\u1ea3i m\u00e1i tr\u01b0\u1edbc khi nh\u1eadn.N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t chi\u1ebfc m\u00e1y ch\u1ea5t l\u01b0\u1ee3ng v\u1edbi m\u1ee9c gi\u00e1 c\u1ea1nh tranh, h\u00e3y th\u1eed gh\u00e9 qua c\u00e1c tin \u0111\u0103ng <a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai-apple-iphone-12-pro-sdmd1ml2252\"><strong>mua iPhone 12 Pro<\/strong><\/a> tr\u00ean Ch\u1ee3 T\u1ed1t. V\u1edbi h\u1ec7 th\u1ed1ng ki\u1ec3m duy\u1ec7t v\u00e0 \u0111\u00e1nh gi\u00e1 ng\u01b0\u1eddi b\u00e1n, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y nh\u1eefng chi\u1ebfc m\u00e1y &#8220;ngon &#8211; b\u1ed5 &#8211; r\u1ebb&#8221; t\u1eeb ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n ho\u1eb7c c\u00e1c c\u1eeda h\u00e0ng uy t\u00edn tr\u00ean to\u00e0n qu\u1ed1c. Ch\u00fac b\u1ea1n s\u1edbm t\u00ecm \u0111\u01b0\u1ee3c ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u01b0ng \u00fd!<\/p>\n\n\n<div class=\"list_onchotot_wrapper\">\n            <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133589450.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/09FXAscDHXVkpO76skC-8PNphrMnaQAJ0EQs01SIFKc\/preset:listing\/plain\/a0100dadb5c82bceffb0057c2f2ea132-2993414408622250823.jpg\" alt=\"Apple iPhone 12 Pro 128GB\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133589450.htm\" target=\"_blank\">\n                                Apple iPhone 12 Pro 128GB                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">6.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">8 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn Li\u00ean Chi\u1ec3u<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-thanh-pho-thuan-an-binh-duong\/126360181.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/Ecc8BiNvTgcDijF6Q7f2WWbNiLyD9mLfUOgD8h3mbKg\/preset:listing\/plain\/755a3e53b603d48d9bd4a99092e85997-2940221525071447655.jpg\" alt=\"12Pro 128G QT H\u1ed6 TR\u1ee2 G\u00d3P\u2764\ufe0f ( N\u1ee3 x\u1ea5u bao \u0111\u1eadu)\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-thanh-pho-thuan-an-binh-duong\/126360181.htm\" target=\"_blank\">\n                                12Pro 128G QT H\u1ed6 TR\u1ee2 G\u00d3P\u2764\ufe0f ( N\u1ee3 x\u1ea5u bao \u0111\u1eadu)                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">7.990.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">12 gi\u1edd tr\u01b0\u1edbc Th\u00e0nh ph\u1ed1 Thu\u1eadn An<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-cau-giay-ha-noi\/133574468.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/4opN2xFt34LOdTsL9UA6uAYcJQZneR3S0lQw1sNs_EE\/preset:listing\/plain\/ebe051f3ef5feab73275b5349632509d-2993340371640654663.jpg\" alt=\"iPhone 12 Pro 128GB 256GB pin 9x% zin \u0111\u1eb9p\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-cau-giay-ha-noi\/133574468.htm\" target=\"_blank\">\n                                iPhone 12 Pro 128GB 256GB pin 9x% zin \u0111\u1eb9p                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">7.000.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">20 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn C\u1ea7u Gi\u1ea5y<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/132959354.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/52DiRI9GPu1ebymbZ8GsDPkLXCaA2z0rdM8m_7s3Pkg\/preset:listing\/plain\/387bb96d37fe9490591c6fa407fe82b9-2992346572440094514.jpg\" alt=\"IP 12Pro - 128GB qt\u1ebf,\u0111\u1eb9p 99%,2 sim v\u1eadt l\u00fd.pin New\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/132959354.htm\" target=\"_blank\">\n                                IP 12Pro &#8211; 128GB qt\u1ebf,\u0111\u1eb9p 99%,2 sim v\u1eadt l\u00fd.pin New                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">7.700.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn G\u00f2 V\u1ea5p<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/133378023.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/W9tCyz7LtSJpW8Cb3HdM1YZVfRhj012d-oDkakiY174\/preset:listing\/plain\/07b4024e1f88afd8cc260cf64b0f87c2-2991812590755453092.jpg\" alt=\"Apple iPhone 12 Pro 256GB Xanh \u0110\u00e3 s\u1eed d\u1ee5ng\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/133378023.htm\" target=\"_blank\">\n                                Apple iPhone 12 Pro 256GB Xanh \u0110\u00e3 s\u1eed d\u1ee5ng                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">6.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn G\u00f2 V\u1ea5p<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133561003.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/4aEyvyxB-ddx7QLqPGbGAuKSQuEbkMRVed3NF5DrUJ8\/preset:listing\/plain\/201dfb345cb7d96870edb98720a42d23-2993220273931089421.jpg\" alt=\"Apple iPhone 12 Pro 128GB Tr\u1eafng\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133561003.htm\" target=\"_blank\">\n                                Apple iPhone 12 Pro 128GB Tr\u1eafng                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">8.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn Li\u00ean Chi\u1ec3u<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133560775.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/91sWcr8mqdSz4hb_wUnNbZXrF-dRYoynv18ZXmd4Sz4\/preset:listing\/plain\/3e3fb152e0dfb581fe0272dc0d5f5b8d-2993219149057517855.jpg\" alt=\"Apple iPhone 12 Pro 128GB V\u00e0ng\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133560775.htm\" target=\"_blank\">\n                                Apple iPhone 12 Pro 128GB V\u00e0ng                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">8.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn Li\u00ean Chi\u1ec3u<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133560629.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/er-nlW14_3tFpDsrWXv7KygdECn36u9tcGs5xItdYuU\/preset:listing\/plain\/6cac8ba81fac5dabc47f213cf0899884-2993218516324628144.jpg\" alt=\"Apple iPhone 12 Pro 128GB Xanh D\u01b0\u01a1ng\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-lien-chieu-da-nang\/133560629.htm\" target=\"_blank\">\n                                Apple iPhone 12 Pro 128GB Xanh D\u01b0\u01a1ng                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">8.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn Li\u00ean Chi\u1ec3u<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/132795610.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/1lqvltc9XzH5nN6whYxMzEMibgeTjIHz0fRGmTFkzcY\/preset:listing\/plain\/69d4ae5c8624416cfbd86c6d38c58bc0-2988593835916444076.jpg\" alt=\"IP 12Pro -256GB qt\u1ebf,\u0111\u1eb9p 99%,2 sim v\u1eadt l\u00fd.pin New\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                        <div class=\"ads_title\">\n                         <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" data-ga-label=\"ads\" href=\"\/mua-ban-dien-thoai-quan-go-vap-tp-ho-chi-minh\/132795610.htm\" target=\"_blank\">\n                                IP 12Pro -256GB qt\u1ebf,\u0111\u1eb9p 99%,2 sim v\u1eadt l\u00fd.pin New                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">8.200.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn G\u00f2 V\u1ea5p<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n                <div class=\"row\">\n                    <div class=\"col-md-3\">\n                        <a data-gtm-event=\"blog_vertical\" data-ga-action=\"click_entry_point\" 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g\u00f3p h\u1ed5 tr\u1ee3 n\u1ee3 x\u1ea5u                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">5.990.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn H\u1ea3i Ch\u00e2u<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <div class=\"chotot_view_more\">\n        <a href=\"\/\" target=\"_blank\">\n        Xem nhi\u1ec1u h\u01a1n t\u1ea1i Ch\u1ee3 T\u1ed1t        <\/a>\n    <\/div>\n    ","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang \u0111\u1ee9ng tr\u01b0\u1edbc m\u1ed9t chi\u1ebfc flagship c\u0169 \u0111\u1ea7y quy\u1ebfn r\u0169 nh\u01b0ng l\u1ea1i lo s\u1ee3 r\u01a1i v\u00e0o b\u1eaby &#8220;h\u00e0ng d\u1ef1ng&#8221; hay m\u00e1y \u0111\u00e3 qua s\u1eeda ch\u1eefa n\u00e1t b\u00e9t b\u00ean trong? 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