{"id":69953,"date":"2025-04-03T17:05:33","date_gmt":"2025-04-03T10:05:33","guid":{"rendered":"https:\/\/www.chotot.com\/kinh-nghiem\/?p=69953"},"modified":"2026-06-03T19:38:08","modified_gmt":"2026-06-03T12:38:08","slug":"cach-test-iphone-15-cu","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/cach-test-iphone-15-cu.html","title":{"rendered":"C\u00e1ch test iPhone 15 c\u0169: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft t\u1eeb chuy\u00ean gia \u0111\u1ec3 kh\u00f4ng mua nh\u1ea7m h\u00e0ng d\u1ef1ng"},"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-test-iphone-15-cu.html\/#Vi_sao_can_kiem_tra_iPhone_15_cu\" >V\u00ec sao c\u1ea7n ki\u1ec3m tra iPhone 15 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-test-iphone-15-cu.html\/#Rui_ro_ve_phan_cung_va_linh_kien\" >R\u1ee7i ro v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 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-test-iphone-15-cu.html\/#Rui_ro_ve_phan_mem_va_nguon_goc\" >R\u1ee7i ro v\u1ec1 ph\u1ea7n m\u1ec1m v\u00e0 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-test-iphone-15-cu.html\/#Rui_ro_ve_dich_vu_va_gia_ca\" >R\u1ee7i ro v\u1ec1 d\u1ecbch v\u1ee5 v\u00e0 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-test-iphone-15-cu.html\/#Can_kiem_tra_nhung_muc_gi_khi_mua_iPhone_15_cu\" >C\u1ea7n ki\u1ec3m tra nh\u1eefng m\u1ee5c g\u00ec khi mua iPhone 15 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-test-iphone-15-cu.html\/#Kiem_tra_ngoai_hinh_chung_iPhone_15_cu\" >Ki\u1ec3m tra ngo\u1ea1i h\u00ecnh chung iPhone 15 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-7\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Kiem_tra_man_hinh_va_cam_ung_iPhone_15_cu\" >Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 c\u1ea3m \u1ee9ng iPhone 15 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-12\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Kiem_tra_camera_iPhone_15_cu\" >Ki\u1ec3m tra camera iPhone 15 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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Kiem_tra_pin_sac_va_tinh_nang_phan_cung_dien_thoai_iPhone_15_cu\" >Ki\u1ec3m tra pin, s\u1ea1c v\u00e0 t\u00ednh n\u0103ng ph\u1ea7n c\u1ee9ng \u0111i\u1ec7n tho\u1ea1i iPhone 15 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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Kiem_tra_phan_mem_iCloud_va_nguon_goc_may_iPhone_15_cu\" >Ki\u1ec3m tra ph\u1ea7n m\u1ec1m, iCloud v\u00e0 ngu\u1ed3n g\u1ed1c m\u00e1y iPhone 15 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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Mot_so_ma_ung_dung_ho_tro_test_iPhone_15_cu\" >M\u1ed9t s\u1ed1 m\u00e3 &amp; \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 test iPhone 15 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-35\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-test-iphone-15-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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Kinh_nghiem_mua_iPhone_15_cu_an_toan\" >Kinh nghi\u1ec7m mua iPhone 15 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-test-iphone-15-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-test-iphone-15-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-test-iphone-15-cu.html\/#Co_nen_mua_iPhone_15_cu_khong\" >C\u00f3 n\u00ean mua iPhone 15 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-test-iphone-15-cu.html\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\"><em>B\u1ea1n c\u00f3 \u0111ang b\u1ecb thu h\u00fat b\u1edfi m\u1ee9c gi\u00e1 h\u1eddi c\u1ee7a nh\u1eefng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 qua s\u1eed d\u1ee5ng nh\u01b0ng l\u1ea1i lo s\u1ee3 mua nh\u1ea7m h\u00e0ng \u0111\u00e3 qua s\u1eeda ch\u1eefa, thay v\u1ecf hay th\u1eadm ch\u00ed l\u00e0 m\u00e1y lock? Vi\u1ec7c n\u1eafm v\u1eefng <strong>c\u00e1ch test iPhone 15 c\u0169<\/strong> l\u00e0 ch\u00eca kh\u00f3a duy nh\u1ea5t gi\u00fap b\u1ea1n t\u1ef1 tin ki\u1ec3m ch\u1ee9ng ch\u1ea5t l\u01b0\u1ee3ng thi\u1ebft b\u1ecb m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o l\u1eddi qu\u1ea3ng c\u00e1o c\u1ee7a ng\u01b0\u1eddi b\u00e1n. M\u1ed9t chi\u1ebfc iPhone 15 v\u1edbi c\u1ed5ng USB-C v\u00e0 Dynamic Island l\u00e0 m\u1ed9t m\u00f3n h\u1eddi c\u00f4ng ngh\u1ec7, nh\u01b0ng n\u1ebfu kh\u00f4ng ki\u1ec3m tra k\u1ef9, b\u1ea1n r\u1ea5t d\u1ec5 g\u1eb7p ph\u1ea3i nh\u1eefng l\u1ed7i \u1ea9n nh\u01b0 m\u00e0n h\u00ecnh l\u00f4 hay pin \u0111\u00e3 b\u1ecb k\u00edch \u1ea3o. B\u00e0i vi\u1ebft s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 quy tr\u00ecnh ki\u1ec3m tra ngo\u1ea1i h\u00ecnh, m\u00e0n h\u00ecnh, camera, hi\u1ec7u n\u0103ng, pin v\u00e0 ngu\u1ed3n g\u1ed1c m\u00e1y \u0111\u1ec3 b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn kh\u00e1ch quan nh\u1ea5t.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vi_sao_can_kiem_tra_iPhone_15_cu\"><\/span><strong><strong>V\u00ec sao c\u1ea7n ki\u1ec3m tra iPhone 15 c\u0169?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">iPhone 15 c\u0169 hi\u1ec7n nay v\u1eabn l\u00e0 d\u00f2ng m\u00e1y r\u1ea5t m\u1edbi tr\u00ean th\u1ecb tr\u01b0\u1eddng, tuy nhi\u00ean ch\u00ednh gi\u00e1 tr\u1ecb cao \u0111\u00e3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c lo\u1ea1i h\u00e0ng d\u1ef1ng, h\u00e0ng thay v\u1ecf nh\u1eb1m tr\u1ee5c l\u1ee3i t\u1eeb ng\u01b0\u1eddi d\u00f9ng thi\u1ebfu kinh nghi\u1ec7m. M\u1ed9t chi\u1ebfc m\u00e1y \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u00e0i b\u1ea3n kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n y\u00ean t\u00e2m v\u1ec1 \u0111\u1ed9 b\u1ec1n linh ki\u1ec7n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o c\u00e1c t\u00ednh n\u0103ng \u0111\u1ed9c quy\u1ec1n nh\u01b0 True Tone hay Face ID ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_phan_cung_va_linh_kien\"><\/span><strong><strong>R\u1ee7i ro v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 linh ki\u1ec7n<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ecb tr\u01b0\u1eddng iPhone c\u0169 t\u1ea1i Vi\u1ec7t Nam v\u1ed1n r\u1ea5t ph\u1ee9c t\u1ea1p v\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c lo\u1ea1i m\u00e1y &#8220;\u00e9p k\u00ednh&#8221;, &#8220;thay v\u1ecf&#8221; ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 &#8220;s\u1eeda main&#8221; nh\u01b0ng \u0111\u01b0\u1ee3c rao b\u00e1n d\u01b0\u1edbi m\u00e1c m\u00e1y zin 100%. \u0110\u1ed1i v\u1edbi m\u1ed9t model cao c\u1ea5p nh\u01b0 iPhone 15, vi\u1ec7c thay th\u1ebf m\u1ed9t m\u00e0n h\u00ecnh zin b\u1eb1ng m\u00e0n h\u00ecnh linh ki\u1ec7n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n m\u1ea5t \u0111i tr\u1ea3i nghi\u1ec7m hi\u1ec3n th\u1ecb \u0111\u1ec9nh cao v\u00e0 kh\u1ea3 n\u0103ng c\u1ea3m \u1ee9ng m\u01b0\u1ee3t m\u00e0 v\u1ed1n c\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_phan_mem_va_nguon_goc\"><\/span><strong><strong>R\u1ee7i ro v\u1ec1 ph\u1ea7n m\u1ec1m v\u00e0 ngu\u1ed3n g\u1ed1c<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng n\u1ed7i \u00e1m \u1ea3nh l\u1edbn nh\u1ea5t khi mua m\u00e1y c\u0169 l\u00e0 d\u00ednh ph\u1ea3i t\u00e0i kho\u1ea3n iCloud \u1ea9n ho\u1eb7c m\u00e1y thu\u1ed9c di\u1ec7n qu\u1ea3n l\u00fd t\u1eeb xa (MDM) m\u00e0 ng\u01b0\u1eddi d\u00f9ng b\u00ecnh th\u01b0\u1eddng kh\u00f3 l\u00f2ng nh\u1eadn bi\u1ebft ngay l\u1eadp t\u1ee9c. Ngo\u00e0i ra, t\u00ecnh tr\u1ea1ng m\u00e1y Lock (kh\u00f3a m\u1ea1ng) \u0111\u01b0\u1ee3c &#8220;c\u00e2u sim gh\u00e9p&#8221; b\u00ean trong \u0111\u1ec3 gi\u1ea3 d\u1ea1ng m\u00e1y Qu\u1ed1c t\u1ebf v\u1eabn c\u00f2n t\u1ed3n t\u1ea1i, g\u00e2y ra s\u1ef1 m\u1ea5t \u1ed5n \u0111\u1ecbnh v\u1ec1 s\u00f3ng v\u00e0 kh\u00f4ng th\u1ec3 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m m\u1ed9t c\u00e1ch tho\u1ea3i m\u00e1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rui_ro_ve_dich_vu_va_gia_ca\"><\/span><strong><strong>R\u1ee7i ro v\u1ec1 d\u1ecbch v\u1ee5 v\u00e0 gi\u00e1 c\u1ea3<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng b\u1ecb m\u1edd m\u1eaft b\u1edfi m\u1ee9c gi\u00e1 r\u1ebb b\u1ea5t th\u01b0\u1eddng so v\u1edbi m\u1eb7t b\u1eb1ng chung m\u00e0 qu\u00ean m\u1ea5t r\u1eb1ng &#8220;ti\u1ec1n n\u00e0o c\u1ee7a n\u1ea5y&#8221;, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m Apple. Vi\u1ec7c mua m\u00e1y t\u1eeb c\u00e1c c\u00e1 nh\u00e2n kh\u00f4ng c\u00f3 b\u1ea3o h\u00e0nh ho\u1eb7c c\u00e1c c\u1eeda h\u00e0ng thi\u1ebfu uy t\u00edn c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n khi m\u00e1y ph\u00e1t sinh l\u1ed7i sau v\u00e0i ng\u00e0y s\u1eed d\u1ee5ng, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng chi ph\u00ed s\u1eeda ch\u1eefa c\u00f2n cao h\u01a1n c\u1ea3 ti\u1ec1n mua m\u00e1y m\u1edbi.<\/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_15_cu\"><\/span><strong>C\u1ea7n ki\u1ec3m tra nh\u1eefng m\u1ee5c g\u00ec khi mua iPhone 15 c\u0169?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ed9t chi\u1ebfc iPhone 15 \u0111\u00e3 qua s\u1eed d\u1ee5ng, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t quy tr\u00ecnh ki\u1ec3m tra to\u00e0n di\u1ec7n \u0111i t\u1eeb ngo\u00e0i v\u00e0o trong, t\u1eeb nh\u1eefng v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean khung vi\u1ec1n \u0111\u1ebfn c\u00e1c ch\u1ee9ng ch\u1ec9 ph\u1ea7n m\u1ec1m \u1ea9n s\u00e2u trong h\u1ec7 th\u1ed1ng. M\u1ed9t checklist \u0111\u1ea7y \u0111\u1ee7 s\u1ebd gi\u00fap b\u1ea1n kh\u00f4ng b\u1ecf s\u00f3t b\u1ea5t k\u1ef3 chi ti\u1ebft n\u00e0o, d\u00f9 l\u00e0 nh\u1ecf nh\u1ea5t, \u0111\u1ea3m b\u1ea3o m\u1ecdi s\u1ed1 ti\u1ec1n b\u1ecf ra \u0111\u1ec1u x\u1ee9ng \u0111\u00e1ng v\u1edbi gi\u00e1 tr\u1ecb nh\u1eadn l\u1ea1i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_ngoai_hinh_chung_iPhone_15_cu\"><\/span><strong>Ki\u1ec3m tra ngo\u1ea1i h\u00ecnh chung iPhone 15 c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u1ea1i h\u00ecnh l\u00e0 y\u1ebfu t\u1ed1 ph\u1ea3n \u00e1nh r\u00f5 nh\u1ea5t th\u00f3i quen s\u1eed d\u1ee5ng c\u1ee7a ch\u1ee7 s\u1edf h\u1eefu tr\u01b0\u1edbc \u0111\u00f3, li\u1ec7u h\u1ecd c\u00f3 n\u00e2ng niu m\u00e1y hay th\u01b0\u1eddng xuy\u00ean l\u00e0m r\u01a1i r\u1edbt. M\u1ed9t chi\u1ebfc iPhone 15 c\u0169 c\u00f3 v\u1ebb ngo\u00e0i qu\u00e1 m\u1edbi (m\u00e1y 100% kh\u00f4ng tr\u1ea7y x\u01b0\u1edbc) \u0111\u1ed1i v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u00f4i khi l\u1ea1i l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c \u0111\u00e3 \u0111\u01b0\u1ee3c thay v\u1ecf m\u1edbi \u0111\u1ec3 che \u0111\u1eady c\u00e1c h\u01b0 t\u1ed5n b\u00ean trong.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-1024x683.webp\" alt=\"\u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a iPhone 15 m\u00e0u Xanh L\u00e1\" class=\"wp-image-81086\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-1024x683.webp 1024w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi-450x300.webp 450w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/bf0d663c-iphone-15-mau-xanh-la-hop-menh-gi.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">C\u1ea7n th\u1ef1c hi\u1ec7n m\u1ed9t quy tr\u00ecnh ki\u1ec3m tra to\u00e0n di\u1ec7n \u0111i t\u1eeb ngo\u00e0i v\u00e0o trong, t\u1eeb nh\u1eefng v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean khung vi\u1ec1n \u0111\u1ebfn c\u00e1c ch\u1ee9ng ch\u1ec9 ph\u1ea7n m\u1ec1m \u1ea9n s\u00e2u trong h\u1ec7 th\u1ed1ng<\/figcaption><\/figure>\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\">Khung vi\u1ec1n c\u1ee7a iPhone 15 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u00f4m v\u1edbi c\u00e1c c\u1ea1nh \u0111\u01b0\u1ee3c bo tr\u00f2n nh\u1eb9, v\u00ec v\u1eady b\u1ea1n h\u00e3y quan s\u00e1t k\u1ef9 c\u00e1c g\u00f3c m\u00e1y xem c\u00f3 d\u1ea5u hi\u1ec7u m\u00f3p m\u00e9o hay v\u1ebft c\u1ea5n s\u00e2u do va \u0111\u1eadp hay kh\u00f4ng. \u0110\u1ed1i v\u1edbi m\u1eb7t k\u00ednh tr\u01b0\u1edbc v\u00e0 sau, h\u00e3y nghi\u00eang m\u00e1y d\u01b0\u1edbi \u00e1nh \u0111\u00e8n \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u00e1c v\u1ebft tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c d\u1ea5u hi\u1ec7u k\u00ednh b\u1ecb h\u1edf do keo d\u00e1n l\u1ea1i sau khi s\u1eeda ch\u1eefa. \u0110\u1eb7c bi\u1ec7t, h\u00e3y d\u00f9ng m\u00f3ng tay r\u00ea nh\u1eb9 d\u1ecdc theo ph\u1ea7n ti\u1ebfp gi\u00e1p gi\u1eefa k\u00ednh v\u00e0 khung vi\u1ec1n; n\u1ebfu c\u1ea3m th\u1ea5y g\u1edd n\u1ed5i ho\u1eb7c l\u1ea5n c\u1ea5n, r\u1ea5t c\u00f3 th\u1ec3 m\u00e1y \u0111\u00e3 b\u1ecb thay m\u00e0n h\u00ecnh ho\u1eb7c \u00e9p l\u1ea1i k\u00ednh.<\/p>\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 camera tr\u00ean iPhone 15 kh\u00e1 l\u1edbn v\u00e0 l\u1ed3i, do \u0111\u00f3 r\u1ea5t d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc m\u1eb7t k\u00ednh b\u1ea3o v\u1ec7 ho\u1eb7c b\u00e1m b\u1ee5i b\u00ean trong \u1ed1ng k\u00ednh. B\u1ea1n c\u1ea7n quan s\u00e1t k\u1ef9 b\u00ean trong c\u00e1c th\u1ea5u k\u00ednh xem c\u00f3 h\u1ea1t b\u1ee5i n\u00e0o l\u1ecdt v\u00e0o kh\u00f4ng, v\u00ec \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y m\u00e1y \u0111\u00e3 t\u1eebng b\u1ecb th\u00e1o m\u1edf ho\u1eb7c m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng qu\u00e1 kh\u1eafc nghi\u1ec7t. C\u00e1c vi\u1ec1n bezel bao quanh \u1ed1ng k\u00ednh c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb bong tr\u00f3c s\u01a1n, gi\u00fap duy tr\u00ec th\u1ea9m m\u1ef9 t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-1024x683.webp\" alt=\"iphone 15 xanh l\u00e1 s\u1eafc xanh n\u00e0y ch\u00ednh l\u00e0 lu\u1ed3ng gi\u00f3 m\u1edbi\" class=\"wp-image-81096\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-1024x683.webp 1024w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la-450x300.webp 450w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/d39b8325-iphone-15-xanh-la.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">C\u1ee5m camera tr\u00ean iPhone 15 kh\u00e1 l\u1edbn v\u00e0 l\u1ed3i, do \u0111\u00f3 r\u1ea5t d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc m\u1eb7t k\u00ednh b\u1ea3o v\u1ec7 ho\u1eb7c b\u00e1m b\u1ee5i b\u00ean trong \u1ed1ng 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\">iPhone 15 \u0111\u00e3 chuy\u1ec3n sang c\u1ed5ng USB-C, v\u00ec th\u1ebf h\u00e3y ki\u1ec3m tra xem b\u00ean trong c\u1ed5ng s\u1ea1c c\u00f3 b\u1ecb \u0111en, r\u1ec9 s\u00e9t hay c\u00e1c ch\u00e2n \u0111\u1ed3ng c\u00f3 b\u1ecb g\u00e3y hay kh\u00f4ng. \u0110\u1ed1i v\u1edbi d\u1ea3i loa v\u00e0 mic \u1edf c\u1ea1nh d\u01b0\u1edbi, b\u1ea1n n\u00ean d\u00f9ng \u0111\u00e8n pin soi k\u1ef9 xem c\u00e1c l\u1ed7 tho\u00e1t \u00e2m c\u00f3 b\u1ecb b\u00edt k\u00edn b\u1edfi b\u1ee5i b\u1ea9n l\u00e2u ng\u00e0y kh\u00f4ng, v\u00ec \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c g\u1ecdi v\u00e0 \u00e2m thanh. M\u1ed9t chi\u1ebfc m\u00e1y zin th\u01b0\u1eddng c\u00f3 d\u1ea3i loa r\u1ea5t s\u1ea1ch s\u1ebd ho\u1eb7c ch\u1ec9 b\u00e1m b\u1ee5i nh\u1eb9, c\u00e1c m\u00e0ng loa b\u00ean trong v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n, kh\u00f4ng b\u1ecb r\u00e1ch hay th\u1ee7ng.<\/p>\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 15 c\u0169 ph\u1ea3i gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 n\u1ea3y v\u00e0 ti\u1ebfng &#8220;t\u00e1ch&#8221; r\u00f5 r\u00e0ng khi nh\u1ea5n v\u00e0o, kh\u00f4ng c\u00f3 c\u1ea3m gi\u00e1c b\u1ecb l\u00fan hay k\u1eb9t c\u1ee9ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 n\u00fat g\u1ea1t rung, 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 t\u1ee9c th\u00ec hay kh\u00f4ng v\u00e0 n\u00fat g\u1ea1t c\u00f3 b\u1ecb l\u1ecfng l\u1ebbo qu\u00e1 m\u1ee9c kh\u00f4ng. N\u1ebfu ph\u00edm b\u1ea5m c\u00f3 c\u1ea3m gi\u00e1c &#8220;nh\u00e3o&#8221;, r\u1ea5t c\u00f3 th\u1ec3 m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 c\u1ef1c cao ho\u1eb7c \u0111\u00e3 b\u1ecb thay th\u1ebf c\u00e1p ph\u00edm b\u00ean trong.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_man_hinh_va_cam_ung_iPhone_15_cu\"><\/span><strong>Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 c\u1ea3m \u1ee9ng iPhone 15 c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0n h\u00ecnh l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 linh ki\u1ec7n c\u00f3 chi ph\u00ed thay th\u1ebf \u0111\u1eaft \u0111\u1ecf h\u00e0ng \u0111\u1ea7u tr\u00ean iPhone 15. Vi\u1ec7c ki\u1ec3m tra m\u00e0n h\u00ecnh kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c xem c\u00f3 \u0111\u1eb9p hay kh\u00f4ng, m\u00e0 c\u00f2n ph\u1ea3i x\u00e1c \u0111\u1ecbnh xem \u0111\u00f3 c\u00f3 ph\u1ea3i l\u00e0 m\u00e0n h\u00ecnh zin ch\u00ednh h\u00e3ng hay l\u00e0 lo\u1ea1i 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_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\">H\u00e3y m\u1edf m\u1ed9t b\u1ee9c \u1ea3nh m\u00e0u tr\u1eafng to\u00e0n m\u00e0n h\u00ecnh v\u00e0 t\u0103ng \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a \u0111\u1ec3 ki\u1ec3m tra xem m\u00e0n h\u00ecnh iPhone 15 c\u00f3 b\u1ecb \u00e1m v\u00e0ng, \u00e1m xanh hay xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft \u1ed1 loang l\u1ed5 kh\u00f4ng. Sau \u0111\u00f3, h\u00e3y chuy\u1ec3n sang m\u1ed9t b\u1ee9c \u1ea3nh m\u00e0u \u0111en ho\u00e0n to\u00e0n \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u00e1c \u0111i\u1ec3m ch\u1ebft (nh\u1eefng ch\u1ea5m m\u00e0u li ti kh\u00f4ng \u0111\u1ed5i m\u00e0u) ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng s\u1ecdc k\u1ebb ngang d\u1ecdc \u1ea9n hi\u1ec7n. M\u1ed9t m\u00e0n h\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea3i c\u00f3 \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 m\u00e0u s\u1eafc tuy\u1ec7t \u0111\u1ed1i v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 t\u00ec v\u1ebft n\u00e0o v\u1ec1 hi\u1ec3n th\u1ecb.<\/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 ki\u1ec3m tra c\u1ea3m \u1ee9ng ch\u00ednh x\u00e1c nh\u1ea5t l\u00e0 nh\u1ea5n gi\u1eef m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh v\u00e0 di chuy\u1ec3n n\u00f3 kh\u1eafp m\u1ecdi ng\u00f3c ng\u00e1ch, t\u1eeb c\u00e1c g\u00f3c \u0111\u1ebfn s\u00e1t m\u00e9p vi\u1ec1n. N\u1ebfu bi\u1ec3u t\u01b0\u1ee3ng b\u1ecb &#8220;r\u1edbt&#8221; \u1edf m\u1ed9t v\u1ecb tr\u00ed n\u00e0o \u0111\u00f3, th\u00ec ch\u1eafc ch\u1eafn v\u00f9ng \u0111\u00f3 \u0111\u00e3 b\u1ecb ch\u1ebft c\u1ea3m \u1ee9ng. Ngo\u00e0i ra, b\u1ea1n h\u00e3y th\u1eed g\u00f5 m\u1ed9t \u0111o\u1ea1n v\u0103n b\u1ea3n d\u00e0i \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i c\u1ee7a b\u00e0n ph\u00edm, \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng lo\u1ea1n c\u1ea3m \u1ee9ng hay tr\u1ec5 ch\u1eef.<\/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\">iPhone 15 c\u00f3 \u0111\u1ed9 s\u00e1ng r\u1ea5t cao, v\u00ec v\u1eady b\u1ea1n h\u00e3y th\u1eed k\u00e9o thanh \u0111\u1ed9 s\u00e1ng l\u00ean m\u1ee9c cao nh\u1ea5t v\u00e0 th\u1ea5p nh\u1ea5t \u0111\u1ec3 xem s\u1ef1 thay \u0111\u1ed5i c\u00f3 m\u01b0\u1ee3t m\u00e0 kh\u00f4ng. H\u00e3y th\u1eed ra ngo\u00e0i tr\u1eddi n\u1eafng ho\u1eb7c d\u01b0\u1edbi \u00e1nh \u0111\u00e8n m\u1ea1nh \u0111\u1ec3 xem t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u00f3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 kh\u00f4ng. M\u00e0n h\u00ecnh zin c\u1ee7a Apple lu\u00f4n c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb c\u1ef1c t\u1ed1t d\u01b0\u1edbi c\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng m\u1ea1nh m\u00e0 kh\u00f4ng b\u1ecb ch\u00e1y m\u00e0u hay kh\u00f3 nh\u00ecn.<\/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\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi.webp\" alt=\"iPhone 15 m\u1eb7t l\u01b0ng k\u00ednh, h\u1ea1n ch\u1ebf v\u00e2n tay, khung nh\u00f4m b\u1ec1n b\u1ec9.\" class=\"wp-image-84617\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/96b6c943-thiet-ke-iphone-15-sang-trong-va-ben-bi-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Vi\u1ec7c ki\u1ec3m tra m\u00e0n h\u00ecnh kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c xem c\u00f3 \u0111\u1eb9p hay kh\u00f4ng, m\u00e0 c\u00f2n ph\u1ea3i x\u00e1c \u0111\u1ecbnh xem \u0111\u00f3 c\u00f3 ph\u1ea3i l\u00e0 m\u00e0n h\u00ecnh zin ch\u00ednh h\u00e3ng hay l\u00e0 lo\u1ea1i m\u00e0n h\u00ecnh linh ki\u1ec7n r\u1ebb ti\u1ec1n.<\/figcaption><\/figure>\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\">Hai t\u00ednh n\u0103ng quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u00e0n h\u00ecnh zin l\u00e0 True Tone v\u00e0 Dynamic Island. B\u1ea1n h\u00e3y v\u00e0o Trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n, nh\u1ea5n gi\u1eef thanh \u0111\u1ed9 s\u00e1ng xem c\u00f3 t\u00f9y ch\u1ecdn True Tone hay kh\u00f4ng; n\u1ebfu kh\u00f4ng c\u00f3, ch\u1eafc ch\u1eafn m\u00e0n h\u00ecnh \u0111\u00e3 b\u1ecb thay ho\u1eb7c m\u00e1y \u0111\u00e3 m\u1ea5t c\u1ea3m bi\u1ebfn \u00e1nh s\u00e1ng. B\u00ean c\u1ea1nh \u0111\u00f3, h\u00e3y th\u1eed m\u1edf nh\u1ea1c ho\u1eb7c \u0111\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd \u0111\u1ec3 xem ph\u1ea7n Dynamic Island c\u00f3 co gi\u00e3n v\u00e0 hi\u1ec3n th\u1ecb c\u00e1c t\u01b0\u01a1ng t\u00e1c th\u00f4ng minh m\u1ed9t c\u00e1ch tr\u01a1n tru hay kh\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kiem_tra_camera_iPhone_15_cu\"><\/span><strong>Ki\u1ec3m tra camera iPhone 15 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 48MP tr\u00ean iPhone 15 l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt, nh\u01b0ng n\u00f3 c\u0169ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi c\u00e1c va ch\u1ea1m v\u1eadt l\u00fd v\u00e0 l\u1ed7i s\u1ea3n xu\u1ea5t. Ki\u1ec3m tra camera kh\u00f4ng ch\u1ec9 l\u00e0 ch\u1ee5p v\u00e0i t\u1ea5m \u1ea3nh m\u00e0 ph\u1ea3i th\u1eed th\u00e1ch m\u00e1y \u1edf nhi\u1ec1u ch\u1ebf \u0111\u1ed9 kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c linh ki\u1ec7n ch\u1ed1ng rung v\u00e0 l\u1ea5y n\u00e9t c\u01a1 h\u1ecdc v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t sau th\u1eddi gian d\u00e0i.<\/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 m\u1edf \u1ee9ng d\u1ee5ng camera v\u00e0 chuy\u1ec3n \u0111\u1ed5i qua l\u1ea1i gi\u1eefa \u1ed1ng k\u00ednh ch\u00ednh v\u00e0 \u1ed1ng k\u00ednh g\u00f3c si\u00eau r\u1ed9ng tr\u00ean iPhone 15 c\u0169 \u0111\u1ec3 xem m\u00e1y c\u00f3 chuy\u1ec3n \u0111\u1ed5i m\u01b0\u1ee3t m\u00e0 kh\u00f4ng. Quan s\u00e1t h\u00ecnh \u1ea3nh xem c\u00f3 v\u1ebft \u0111\u1ed1m \u0111en, v\u1ebft m\u1edd hay hi\u1ec7n t\u01b0\u1ee3ng quang sai l\u1ea1 th\u01b0\u1eddng kh\u00f4ng. B\u1ea1n n\u00ean ch\u1ee5p th\u1eed v\u00e0o m\u1ed9t t\u1edd gi\u1ea5y tr\u1eafng \u0111\u1ec3 d\u1ec5 d\u00e0ng ph\u00e1t hi\u1ec7n c\u00e1c v\u1ebft &#8220;ru\u1ed3i&#8221; (b\u1ee5i trong c\u1ea3m bi\u1ebfn) \u2013 m\u1ed9t l\u1ed7i kh\u00e1 ph\u1ed5 bi\u1ebfn tr\u00ean c\u00e1c d\u00f2ng iPhone c\u0169.<\/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\">Th\u1eed \u0111\u01b0a camera l\u1ea1i g\u1ea7n m\u1ed9t v\u1eadt th\u1ec3 v\u00e0 ch\u1ea1m v\u00e0o m\u00e0n h\u00ecnh \u0111\u1ec3 ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 l\u1ea5y n\u00e9t; m\u00e1y ph\u1ea3i l\u1ea5y n\u00e9t t\u1ee9c th\u00ec v\u00e0 kh\u00f4ng c\u00f3 ti\u1ebfng k\u00eau &#8220;r\u00e8 r\u00e8&#8221; t\u1eeb c\u1ee5m camera. \u0110\u1ed1i v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng rung, h\u00e3y th\u1eed c\u1ea7m m\u00e1y v\u1eeba \u0111i b\u1ed9 v\u1eeba quay video \u0111\u1ec3 xem khung h\u00ecnh c\u00f3 \u1ed5n \u0111\u1ecbnh kh\u00f4ng. N\u1ebfu h\u00ecnh \u1ea3nh b\u1ecb rung l\u1eafc m\u1ea1nh ho\u1eb7c c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng &#8220;g\u1ee3n s\u00f3ng&#8221;, c\u00f3 th\u1ec3 b\u1ed9 ph\u1eadn ch\u1ed1ng rung quang h\u1ecdc (OIS) c\u1ee7a m\u00e1y \u0111\u00e3 b\u1ecb h\u1ecfng do va \u0111\u1eadp.<\/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\">Camera tr\u01b0\u1edbc c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u1ec1 \u0111\u1ed9 chi ti\u1ebft v\u00e0 m\u00e0u s\u1eafc da ng\u01b0\u1eddi xem c\u00f3 t\u1ef1 nhi\u00ean kh\u00f4ng. Quan tr\u1ecdng h\u01a1n h\u1ebft l\u00e0 t\u00ednh n\u0103ng Face ID; b\u1ea1n h\u00e3y v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 th\u1eed thi\u1ebft l\u1eadp khu\u00f4n m\u1eb7t m\u1edbi. Qu\u00e1 tr\u00ecnh n\u00e0y ph\u1ea3i di\u1ec5n ra nhanh ch\u00f3ng v\u00e0 kh\u00f4ng b\u00e1o l\u1ed7i &#8220;C\u1ea7n di chuy\u1ec3n iPhone l\u00ean\/xu\u1ed1ng&#8221;. N\u1ebfu Face ID kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, gi\u00e1 tr\u1ecb c\u1ee7a chi\u1ebfc iPhone 15 c\u0169 s\u1ebd gi\u1ea3m \u0111i \u00edt nh\u1ea5t 30-40% v\u00e0 g\u00e2y ra r\u1ea5t nhi\u1ec1u b\u1ea5t ti\u1ec7n khi s\u1eed d\u1ee5ng.<\/p>\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\">M\u1ed9t m\u1eb9o nh\u1ecf l\u00e0 b\u1ea1n h\u00e3y \u00e1p tai v\u00e0o c\u1ee5m camera khi \u0111ang m\u1edf \u1ee9ng d\u1ee5ng m\u00e1y \u1ea3nh; n\u1ebfu nghe th\u1ea5y ti\u1ebfng \u0111\u1ed9ng c\u01a1 rung nh\u1eb9 li\u00ean t\u1ee5c, \u0111\u00f3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a l\u1ed7i ch\u1ed1ng rung. Ngo\u00e0i ra, h\u00e3y th\u1eed quay video ch\u1eadm (Slo-mo) d\u01b0\u1edbi \u00e1nh \u0111\u00e8n hu\u1ef3nh quang; n\u1ebfu m\u00e1y xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ea1ch \u0111en nh\u00e1y li\u00ean t\u1ee5c qu\u00e1 m\u1ee9c b\u00ecnh th\u01b0\u1eddng, c\u00f3 th\u1ec3 c\u1ea3m bi\u1ebfn \u0111\u00e3 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 x\u1eed l\u00fd t\u1ea7n s\u1ed1. H\u00e3y \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh thu \u0111\u01b0\u1ee3c lu\u00f4n trong tr\u1ebbo, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng m\u1edd s\u01b0\u01a1ng nh\u01b0 b\u1ecb b\u00e1m m\u1ed3 h\u00f4i b\u00ean trong k\u00ednh.<\/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_15_cu\"><\/span><strong>Ki\u1ec3m tra pin, s\u1ea1c v\u00e0 t\u00ednh n\u0103ng ph\u1ea7n c\u1ee9ng \u0111i\u1ec7n tho\u1ea1i iPhone 15 c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pin l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 b\u1ecb thay th\u1ebf ho\u1eb7c &#8220;k\u00edch&#8221; dung l\u01b0\u1ee3ng \u1ea3o nh\u1ea5t tr\u00ean iPhone c\u0169 nh\u1eb1m l\u1eeba d\u1ed1i ng\u01b0\u1eddi mua v\u1ec1 \u0111\u1ed9 m\u1edbi c\u1ee7a m\u00e1y. Ngo\u00e0i con s\u1ed1 ph\u1ea7n tr\u0103m hi\u1ec3n th\u1ecb trong c\u00e0i \u0111\u1eb7t, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i test th\u1ef1c t\u1ebf \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c &#8220;s\u1ee9c kh\u1ecfe&#8221; th\u1ef1c s\u1ef1 c\u1ee7a vi\u00ean pin v\u00e0 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng c\u1ee7a m\u00e1y.<\/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\">Truy c\u1eadp v\u00e0o C\u00e0i \u0111\u1eb7t &gt; Pin &gt; T\u00ecnh tr\u1ea1ng pin \u0111\u1ec3 xem dung l\u01b0\u1ee3ng t\u1ed1i \u0111a hi\u1ec7n t\u1ea1i c\u1ee7a chi\u1ebfc iPhone 15 c\u0169. Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t m\u00e1y \u0111\u00e3 qua s\u1eed d\u1ee5ng t\u1eeb 6-12 th\u00e1ng s\u1ebd c\u00f3 dung l\u01b0\u1ee3ng pin dao \u0111\u1ed9ng t\u1eeb 90-97%. N\u1ebfu m\u00e1y \u0111\u00e3 d\u00f9ng l\u00e2u m\u00e0 pin v\u1eabn 100%, h\u00e3y c\u1ea3nh gi\u00e1c v\u00ec c\u00f3 th\u1ec3 pin \u0111\u00e3 \u0111\u01b0\u1ee3c thay m\u1edbi ho\u1eb7c d\u00f9ng c\u00f4ng c\u1ee5 \u0111\u1ec3 k\u00edch s\u1ed1 \u1ea3o. \u0110\u1eb7c bi\u1ec7t, tr\u00ean iPhone 15, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u01b0\u1ee3c s\u1ed1 l\u1ea7n s\u1ea1c (Cycle Count) \u2013 m\u1ed9t th\u00f4ng s\u1ed1 r\u1ea5t kh\u00f3 l\u00e0m gi\u1ea3 \u0111\u1ec3 bi\u1ebft m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u hay \u00edt.<\/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\">H\u00e3y mang theo m\u1ed9t b\u1ed9 s\u1ea1c nhanh USB-C v\u00e0 s\u1ea1c d\u1ef1 ph\u00f2ng MagSafe \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng nh\u1eadn s\u1ea1c c\u1ee7a iPhone 15 c\u0169. Khi c\u1eafm s\u1ea1c, m\u00e1y ph\u1ea3i nh\u1eadn ngay l\u1eadp t\u1ee9c, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ch\u1eadp ch\u1eddn khi lay nh\u1eb9 \u0111\u1ea7u c\u00e1p. Th\u1eed \u0111\u1eb7t m\u00e1y l\u00ean \u0111\u1ebf s\u1ea1c kh\u00f4ng d\u00e2y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o cu\u1ed9n c\u1ea3m ph\u00eda sau m\u1eb7t l\u01b0ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 v\u00f2ng nam ch\u00e2m MagSafe v\u1eabn h\u00edt ch\u1eb7t v\u00e0o ph\u1ee5 ki\u1ec7n, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng s\u1ea1c \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng b\u1ecb ng\u1eaft qu\u00e3ng.<\/p>\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 test m\u00e1y kho\u1ea3ng 15-20 ph\u00fat, n\u1ebfu b\u1ea1n ch\u1ec9 l\u01b0\u1edbt web ho\u1eb7c ch\u1ee5p \u1ea3nh nh\u1eb9 nh\u00e0ng m\u00e0 m\u00e1y n\u00f3ng ran \u1edf v\u00f9ng c\u1ea1nh camera, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c m\u00e1y b\u1ecb ch\u1ea1m m\u1ea1ch ho\u1eb7c pin c\u00f3 v\u1ea5n \u0111\u1ec1. M\u1ed9t chi\u1ebfc iPhone 15 c\u0169 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng s\u1ebd ch\u1ec9 \u1ea5m nh\u1eb9 khi ch\u1ea1y c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng nh\u01b0 quay video 4K ho\u1eb7c ch\u01a1i game. Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao s\u1ebd l\u00e0m gi\u1ea3m hi\u1ec7u n\u0103ng c\u1ee7a chip A16 v\u00e0 khi\u1ebfn pin t\u1ee5t d\u1ed1c kh\u00f4ng phanh.<\/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\">H\u00e3y th\u1eed m\u1edf li\u00ean t\u1ee5c kho\u1ea3ng 10-15 \u1ee9ng d\u1ee5ng c\u00f3 s\u1eb5n tr\u00ean m\u00e1y \u0111\u1ec3 xem t\u1ed1c \u0111\u1ed9 load v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef \u0111a nhi\u1ec7m c\u1ee7a RAM. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i th\u1eed m\u1ed9t t\u1ef1a game nh\u01b0 Li\u00ean Qu\u00e2n Mobile hay PUBG \u0111\u1ec3 ch\u01a1i trong kho\u1ea3ng 5-10 ph\u00fat; n\u1ebfu m\u00e1y kh\u00f4ng b\u1ecb gi\u1eadt lag (drop FPS) hay v\u0103ng \u1ee9ng d\u1ee5ng \u0111\u1ed9t ng\u1ed9t th\u00ec hi\u1ec7u n\u0103ng ph\u1ea7n c\u1ee9ng v\u1eabn c\u00f2n r\u1ea5t t\u1ed1t. \u0110\u1eebng qu\u00ean ki\u1ec3m tra k\u1ebft n\u1ed1i Wi-Fi v\u00e0 Bluetooth b\u1eb1ng c\u00e1ch th\u1eed k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t m\u1ea1ng \u1edf xa v\u00e0 tai nghe kh\u00f4ng d\u00e2y \u0111\u1ec3 xem \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a anten.<\/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\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu.webp\" alt=\"iPhone 15 Plus dung l\u01b0\u1ee3ng pin 4.383 mAh.\" class=\"wp-image-84771\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/0df99ca5-dung-luong-pin-iphone-15-plus-la-bao-nhieu-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Pin l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 b\u1ecb thay th\u1ebf ho\u1eb7c &#8220;k\u00edch&#8221; dung l\u01b0\u1ee3ng \u1ea3o nh\u1ea5t tr\u00ean iPhone c\u0169 nh\u1eb1m l\u1eeba d\u1ed1i ng\u01b0\u1eddi mua v\u1ec1 \u0111\u1ed9 m\u1edbi c\u1ee7a m\u00e1y.<\/figcaption><\/figure>\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_15_cu\"><\/span><strong>Ki\u1ec3m tra ph\u1ea7n m\u1ec1m, iCloud v\u00e0 ngu\u1ed3n g\u1ed1c m\u00e1y iPhone 15 c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 ph\u1ea7n c\u1ee9ng c\u00f3 ho\u00e0n h\u1ea3o \u0111\u1ebfn \u0111\u00e2u, nh\u01b0ng n\u1ebfu ph\u1ea7n m\u1ec1m b\u1ecb kh\u00f3a ho\u1eb7c ngu\u1ed3n g\u1ed1c kh\u00f4ng r\u00f5 r\u00e0ng, b\u1ea1n s\u1ebd g\u1eb7p r\u1eafc r\u1ed1i l\u1edbn v\u1edbi ph\u00e1p lu\u1eadt ho\u1eb7c kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng c\u1ee7a m\u00e1y. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc &#8220;ch\u1ed1t h\u1ea1&#8221; \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem b\u1ea1n c\u00f3 th\u1ef1c s\u1ef1 s\u1edf h\u1eefu ho\u00e0n to\u00e0n chi\u1ebfc m\u00e1y \u0111\u00f3 hay kh\u00f4ng sau khi 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\">H\u00e3y \u0111\u1ed1i chi\u1ebfu s\u1ed1 IMEI v\u00e0 Serial trong ph\u1ea7n C\u00e0i \u0111\u1eb7t &gt; C\u00e0i \u0111\u1eb7t chung &gt; Gi\u1edbi thi\u1ec7u v\u1edbi s\u1ed1 kh\u1eafc tr\u00ean khay sim ho\u1eb7c tr\u00ean h\u1ed9p m\u00e1y (n\u1ebfu c\u00f3). Sau \u0111\u00f3, h\u00e3y d\u00f9ng c\u00e1c trang web check IMEI uy t\u00edn c\u1ee7a Apple \u0111\u1ec3 ki\u1ec3m tra ng\u00e0y k\u00edch ho\u1ea1t v\u00e0 t\u00ecnh tr\u1ea1ng b\u1ea3o h\u00e0nh. N\u1ebfu c\u00e1c th\u00f4ng s\u1ed1 n\u00e0y kh\u00f4ng tr\u00f9ng kh\u1edbp, kh\u1ea3 n\u0103ng cao m\u00e1y \u0111\u00e3 b\u1ecb &#8220;r\u00e2u \u00f4ng n\u1ecd ch\u1eafp c\u1eb1m b\u00e0 kia&#8221;, t\u1ee9c l\u00e0 linh ki\u1ec7n b\u00ean trong \u0111\u00e3 b\u1ecb ho\u00e1n \u0111\u1ed5i gi\u1eefa c\u00e1c m\u00e1y kh\u00e1c nhau.<\/p>\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 c\u1ef1c k\u1ef3 quan tr\u1ecdng: 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 l\u1ec7nh &#8220;X\u00f3a t\u1ea5t c\u1ea3 n\u1ed9i dung v\u00e0 c\u00e0i \u0111\u1eb7t&#8221; (Reset d\u00f2ng 2). Sau khi m\u00e1y kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u1ec1 m\u00e0n h\u00ecnh Hello, b\u1ea1n h\u00e3y t\u1ef1 m\u00ecnh k\u00edch ho\u1ea1t m\u00e1y v\u00e0o m\u00e0n h\u00ecnh ch\u00ednh. N\u1ebfu m\u00e1y y\u00eau c\u1ea7u nh\u1eadp m\u1eadt kh\u1ea9u iCloud c\u0169 ho\u1eb7c b\u00e1o &#8220;Kh\u00f3a k\u00edch ho\u1ea1t&#8221;, h\u00e3y tr\u1ea3 m\u00e1y ngay l\u1eadp t\u1ee9c v\u00ec \u0111\u00f3 l\u00e0 m\u00e1y d\u00ednh iCloud \u1ea9n ho\u1eb7c m\u00e1y b\u1ecb m\u1ea5t c\u1eafp.<\/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\">\u0110\u1ec3 ki\u1ec3m tra m\u00e1y Lock, b\u1ea1n h\u00e3y v\u00e0o C\u00e0i \u0111\u1eb7t &gt; C\u00e0i \u0111\u1eb7t chung &gt; Gi\u1edbi thi\u1ec7u v\u00e0 t\u00ecm m\u1ee5c &#8220;Kh\u00f3a nh\u00e0 cung c\u1ea5p&#8221;. N\u1ebfu d\u00f2ng n\u00e0y hi\u1ec7n &#8220;Kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n SIM&#8221;, th\u00ec \u0111\u00e2y l\u00e0 m\u00e1y Qu\u1ed1c t\u1ebf chu\u1ea9n. N\u1ebfu hi\u1ec7n t\u00ean m\u1ed9t nh\u00e0 m\u1ea1ng n\u01b0\u1edbc ngo\u00e0i ho\u1eb7c &#8220;SIM b\u1ecb kh\u00f3a&#8221;, th\u00ec \u0111\u00f3 l\u00e0 m\u00e1y Lock. H\u00e3y th\u1eed l\u1eafp sim c\u1ee7a nhi\u1ec1u nh\u00e0 m\u1ea1ng kh\u00e1c nhau t\u1ea1i Vi\u1ec7t Nam (Viettel, Mobi, Vina) \u0111\u1ec3 ch\u1eafc ch\u1eafn s\u00f3ng s\u00e1nh \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t s\u00f3ng \u0111\u1ed9t ng\u1ed9t.<\/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\">M\u1ed9t t\u00ednh n\u0103ng r\u1ea5t hay t\u1eeb iOS 15 tr\u1edf \u0111i m\u00e0 b\u1ea1n n\u00ean t\u1eadn d\u1ee5ng khi <strong><a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai-apple-iphone-15-sdmd1ml2480\">mua iPhone 15 c\u0169<\/a><\/strong> l\u00e0 ki\u1ec3m tra m\u1ee5c &#8220;L\u1ecbch s\u1eed linh ki\u1ec7n v\u00e0 d\u1ecbch v\u1ee5&#8221;. N\u1ebfu m\u00e1y \u0111\u00e3 t\u1eebng thay m\u00e0n h\u00ecnh, pin hay camera ch\u00ednh h\u00e3ng, Apple s\u1ebd ghi r\u00f5 t\u1ea1i \u0111\u00e2y. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu m\u00e1y b\u00e1o &#8220;Linh ki\u1ec7n kh\u00f4ng x\u00e1c \u0111\u1ecbnh&#8221;, \u0111i\u1ec1u \u0111\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa b\u1eb1ng linh ki\u1ec7n b\u00ean th\u1ee9 ba kh\u00f4ng \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, v\u00e0 b\u1ea1n n\u00ean c\u00e2n nh\u1eafc l\u1ea1i v\u1ec1 m\u1ee9c <strong><a href=\"https:\/\/www.chotot.com\/dien-thoai-iphone-15-sd6a0e\">gi\u00e1 iPhone 15 c\u0169<\/a> <\/strong>\u0111ang \u0111\u01b0\u1ee3c ch\u00e0o m\u1eddi.<\/p>\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\">Ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m th\u01b0\u1eddng l\u00e0 th\u1ee9 b\u1ecb ng\u01b0\u1eddi b\u00e1n tr\u00e1o \u0111\u1ed5i sang h\u00e0ng linh ki\u1ec7n lo\u1ea1i 1, lo\u1ea1i 2 \u0111\u1ec3 gi\u1eef l\u1ea1i b\u1ed9 ph\u1ee5 ki\u1ec7n zin b\u00e1n r\u1eddi. M\u1eb7c d\u00f9 l\u00e0 \u0111\u1ed3 t\u1eb7ng k\u00e8m, nh\u01b0ng ph\u1ee5 ki\u1ec7n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ra c\u00e1c l\u1ed7i v\u1ec1 ngu\u1ed3n v\u00e0 c\u1ea3m \u1ee9ng cho iPhone 15 sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng.<\/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\">C\u00e1p s\u1ea1c USB-C zin c\u1ee7a Apple cho iPhone 15 th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ecdc d\u00f9, c\u1ea7m v\u00e0o c\u00f3 c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn nh\u01b0ng m\u1ec1m m\u1ea1i, c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n tinh x\u1ea3o v\u00e0 kh\u00f4ng c\u00f3 ba-via nh\u1ef1a th\u1eeba. H\u00e3y th\u1eed c\u1eafm c\u00e1p v\u00e0o m\u00e1y t\u00ednh; n\u1ebfu m\u00e1y t\u00ednh nh\u1eadn di\u1ec7n iPhone 15 c\u0169 ngay l\u1eadp t\u1ee9c v\u00e0 cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u th\u00ec \u0111\u00f3 l\u00e0 c\u00e1p c\u00f3 chip chu\u1ea9n. C\u00e1p gi\u1ea3 th\u01b0\u1eddng ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng s\u1ea1c v\u00e0 r\u1ea5t hay b\u1ecb b\u00e1o l\u1ed7i &#8220;Ph\u1ee5 ki\u1ec7n n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3&#8221;.<\/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 d\u00e0nh ra 2 ph\u00fat \u0111\u1ec3 c\u1ea7m m\u00e1y v\u00e0 c\u1ea3m nh\u1eadn l\u1ea1i m\u1ed9t l\u1ea7n n\u1eefa. Th\u1eed g\u1ecdi m\u1ed9t cu\u1ed9c \u0111i\u1ec7n tho\u1ea1i th\u1ef1c t\u1ebf \u0111\u1ec3 nghe loa trong, loa ngo\u00e0i v\u00e0 ki\u1ec3m tra c\u1ea3m bi\u1ebfn ti\u1ec7m c\u1eadn (m\u00e0n h\u00ecnh ph\u1ea3i t\u1eaft khi \u00e1p v\u00e0o tai). Ki\u1ec3m tra l\u1ea1i l\u1ea7n cu\u1ed1i xem c\u00e1c con \u1ed1c \u1edf \u0111\u00e1y m\u00e1y c\u00f3 c\u00f2n nguy\u00ean v\u1eb9n hay \u0111\u00e3 c\u00f3 v\u1ebft x\u01b0\u1edbc do tu\u1ed1c n\u01a1 v\u00edt t\u00e1c \u0111\u1ed9ng v\u00e0o. N\u1ebfu m\u1ecdi th\u1ee9 \u0111\u1ec1u ho\u00e0n h\u1ea3o theo \u0111\u00fang checklist, b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m giao d\u1ecbch.<\/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_15_cu\"><\/span><strong>M\u1ed9t s\u1ed1 m\u00e3 &amp; \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 test iPhone 15 c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f4i khi m\u1eaft th\u01b0\u1eddng kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n ra nh\u1eefng l\u1ed7i ti\u1ec1m \u1ea9n s\u00e2u trong h\u1ec7 th\u1ed1ng, v\u00ec v\u1eady vi\u1ec7c nh\u1edd \u0111\u1ebfn s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c m\u00e3 l\u1ec7nh \u1ea9n v\u00e0 ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn ch\u00ednh x\u00e1c nh\u1ea5t v\u1ec1 t\u00ecnh tr\u1ea1ng thi\u1ebft b\u1ecb.<\/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 \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i v\u00e0 nh\u1eadp c\u00e1c m\u00e3 nh\u01b0 *#06# \u0111\u1ec3 xem nhanh IMEI ho\u1eb7c d\u00f9ng c\u00e1c t\u00ednh n\u0103ng \u1ea9n trong m\u1ee5c ch\u1ea9n \u0111o\u00e1n c\u1ee7a Apple. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1eabn l\u00e0 d\u00f9ng c\u00e1c \u0111o\u1ea1n video test m\u00e0n h\u00ecnh tr\u00ean YouTube \u0111\u1ec3 ki\u1ec3m tra \u0111i\u1ec3m ch\u1ebft v\u00e0 \u0111\u1ed9 s\u00e1ng. \u0110\u1ed1i v\u1edbi iPhone, kh\u00f4ng c\u00f3 m\u00e3 test t\u1ed5ng th\u1ec3 nh\u01b0 Samsung, n\u00ean b\u1ea1n c\u1ea7n d\u1ef1a nhi\u1ec1u v\u00e0o tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh.<\/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\">H\u00e3y t\u1ea3i \u1ee9ng d\u1ee5ng &#8220;Phone Doctor Plus&#8221; ho\u1eb7c &#8220;3uTools&#8221; tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 qu\u00e9t to\u00e0n b\u1ed9 linh ki\u1ec7n c\u1ee7a iPhone 15 c\u0169. Ph\u1ea7n m\u1ec1m 3uTools s\u1ebd cho b\u1ea1n bi\u1ebft c\u00e1c linh ki\u1ec7n nh\u01b0 m\u00e0n h\u00ecnh, pin, camera, Touch ID\/Face ID c\u00f3 kh\u1edbp v\u1edbi s\u1ed1 series xu\u1ea5t x\u01b0\u1edfng ban \u0111\u1ea7u hay kh\u00f4ng. N\u1ebfu c\u00e1c m\u1ee5c hi\u1ec7n m\u00e0u xanh &#8220;Normal&#8221; th\u00ec m\u00e1y \u1ed5n, nh\u01b0ng n\u1ebfu hi\u1ec7n m\u00e0u \u0111\u1ecf &#8220;Unknown part&#8221; ho\u1eb7c &#8220;Replaced&#8221;, b\u1ea1n c\u1ea7n \u0111\u1eb7t c\u00e2u h\u1ecfi ngay v\u1edbi ng\u01b0\u1eddi b\u00e1n.<\/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\">Khi test m\u00e1y t\u1ea1i c\u1eeda h\u00e0ng, \u0111\u1eebng \u0111\u1ec3 nh\u00e2n vi\u00ean l\u00e0m xao nh\u00e3ng b\u1eb1ng nh\u1eefng l\u1eddi gi\u1edbi thi\u1ec7u v\u1ec1 khuy\u1ebfn m\u00e3i hay qu\u00e0 t\u1eb7ng. H\u00e3y ch\u1ecdn m\u1ed9t g\u00f3c y\u00ean t\u0129nh, c\u00f3 \u0111\u1ea7y \u0111\u1ee7 \u00e1nh s\u00e1ng v\u00e0 k\u1ebft n\u1ed1i Wi-Fi \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n quy tr\u00ecnh test. \u0110\u1eebng ng\u1ea7n ng\u1ea1i y\u00eau c\u1ea7u b\u00f3c l\u1edbp c\u01b0\u1eddng l\u1ef1c c\u0169 (n\u1ebfu c\u00f3) \u0111\u1ec3 ki\u1ec3m tra m\u1eb7t k\u00ednh th\u1eadt b\u00ean d\u01b0\u1edbi, v\u00ec nhi\u1ec1u v\u1ebft tr\u1ea7y x\u01b0\u1edbc s\u00e2u th\u01b0\u1eddng \u0111\u01b0\u1ee3c che gi\u1ea5u r\u1ea5t kh\u00e9o l\u00e9o d\u01b0\u1edbi l\u1edbp k\u00ednh c\u01b0\u1eddng l\u1ef1c d\u00e0y.<\/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\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong.webp\" alt=\"iPhone 15 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng song song 2 SIM c\u00f9ng l\u00fac.\" class=\"wp-image-84735\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/05\/224b54d1-iphone-15-co-may-sim-dung-esim-duoc-khong-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u0110\u00f4i khi m\u1eaft th\u01b0\u1eddng kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n ra nh\u1eefng l\u1ed7i ti\u1ec1m \u1ea9n s\u00e2u trong h\u1ec7 th\u1ed1ng, v\u00ec v\u1eady vi\u1ec7c nh\u1edd \u0111\u1ebfn s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c m\u00e3 l\u1ec7nh \u1ea9n v\u00e0 ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn ch\u00ednh x\u00e1c nh\u1ea5t v\u1ec1 t\u00ecnh tr\u1ea1ng thi\u1ebft b\u1ecb.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kinh_nghiem_mua_iPhone_15_cu_an_toan\"><\/span><strong>Kinh nghi\u1ec7m mua iPhone 15 c\u0169 an to\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Mua h\u00e0ng c\u0169 lu\u00f4n l\u00e0 m\u1ed9t cu\u1ed9c \u0111\u1ea5u tr\u00ed gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 ng\u01b0\u1eddi b\u00e1n, v\u00e0 \u0111\u1ec3 l\u00e0 ng\u01b0\u1eddi th\u1eafng cu\u1ed9c, b\u1ea1n c\u1ea7n trang b\u1ecb cho m\u00ecnh s\u1ef1 t\u1ec9nh t\u00e1o v\u00e0 m\u1ed9t ch\u00fat kinh nghi\u1ec7m th\u1ef1c chi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng di \u0111\u1ed9ng Vi\u1ec7t Nam.<\/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\">Sau khi \u0111\u00e3 th\u1ef1c hi\u1ec7n xong c\u00e1c b\u01b0\u1edbc <strong>c\u00e1ch test iPhone 15 c\u0169<\/strong> v\u00e0 ph\u00e1t hi\u1ec7n ra m\u1ed9t v\u00e0i l\u1ed7i nh\u1ecf kh\u00f4ng qu\u00e1 nghi\u00eam tr\u1ecdng (nh\u01b0 tr\u1ea7y x\u01b0\u1edbc nh\u1eb9 khung vi\u1ec1n hay pin d\u01b0\u1edbi 90%), h\u00e3y d\u00f9ng \u0111\u00f3 l\u00e0m c\u0103n c\u1ee9 \u0111\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng gi\u1ea3m gi\u00e1. B\u1ea1n n\u00ean tham kh\u1ea3o gi\u00e1 m\u1eb7t b\u1eb1ng chung v\u00e0 \u0111\u01b0a ra m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd, \u0111\u1eebng \u00e9p gi\u00e1 qu\u00e1 s\u00e2u khi\u1ebfn ng\u01b0\u1eddi b\u00e1n kh\u00f3 ch\u1ecbu nh\u01b0ng c\u0169ng \u0111\u1eebng ch\u1ea5p nh\u1eadn m\u1ee9c gi\u00e1 cao cho m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng c\u00f2n ho\u00e0n h\u1ea3o.<\/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 &#8220;Kh\u00f4ng&#8221; v\u1edbi nh\u1eefng chi\u1ebfc iPhone 15 c\u0169 c\u00f3 c\u00e1c l\u1ed7i sau: m\u1ea5t Face ID, m\u00e0n h\u00ecnh c\u00f3 \u0111\u1ed1m \u0111en ho\u1eb7c s\u1ecdc, m\u00e1y b\u1ecb n\u00f3ng b\u1ea5t th\u01b0\u1eddng khi ch\u1ec9 l\u00e0m t\u00e1c v\u1ee5 nh\u1eb9, ho\u1eb7c m\u00e1y c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb v\u00e0o n\u01b0\u1edbc (ki\u1ec3m tra qu\u1ef3 t\u00edm \u1edf khe sim). Nh\u1eefng l\u1ed7i n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn mainboard ho\u1eb7c c\u00e1c linh ki\u1ec7n quan tr\u1ecdng, chi ph\u00ed s\u1eeda ch\u1eefa s\u1ebd r\u1ea5t \u0111\u1eaft v\u00e0 m\u00e1y c\u00f3 th\u1ec3 &#8220;\u0111\u1ed9t t\u1eed&#8221; b\u1ea5t c\u1ee9 l\u00fac n\u00e0o sau khi h\u1ebft h\u1ea1n b\u1ea3o h\u00e0nh ng\u1eafn h\u1ea1n c\u1ee7a ng\u01b0\u1eddi b\u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_nen_mua_iPhone_15_cu_khong\"><\/span><strong>C\u00f3 n\u00ean mua iPhone 15 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 15 c\u0169 v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn c\u1ef1c k\u1ef3 th\u00f4ng minh cho nh\u1eefng ai mu\u1ed1n tr\u1ea3i nghi\u1ec7m s\u1ef1 hi\u1ec7n \u0111\u1ea1i c\u1ee7a Dynamic Island v\u00e0 c\u1ed5ng s\u1ea1c USB-C m\u00e0 kh\u00f4ng mu\u1ed1n chi qu\u00e1 nhi\u1ec1u ti\u1ec1n cho c\u00e1c d\u00f2ng \u0111\u1eddi m\u1edbi nh\u1ea5t. V\u1edbi con chip A16 v\u1eabn c\u00f2n qu\u00e1 m\u1ea1nh m\u1ebd so v\u1edbi nhu c\u1ea7u h\u1eb1ng ng\u00e0y v\u00e0 h\u1ec7 th\u1ed1ng camera 48MP ch\u1ea5t l\u01b0\u1ee3ng cao, chi\u1ebfc m\u00e1y n\u00e0y ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 b\u1ea1n t\u1ed1t trong \u00edt nh\u1ea5t 3-4 n\u0103m t\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 s\u1ee5t gi\u1ea3m gi\u00e1 m\u1ea1nh m\u1ebd c\u1ee7a c\u00e1c d\u00f2ng \u0111\u1eddi c\u0169 khi model m\u1edbi ra m\u1eaft gi\u00fap iPhone 15 tr\u1edf th\u00e0nh chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i c\u00f3 hi\u1ec7u n\u0103ng tr\u00ean gi\u00e1 th\u00e0nh (P\/P) t\u1ed1t nh\u1ea5t trong gia \u0111\u00ecnh Apple. N\u1ebfu b\u1ea1n t\u00ecm \u0111\u01b0\u1ee3c m\u1ed9t chi\u1ebfc m\u00e1y zin, pin t\u1ed1t v\u00e0 ngu\u1ed3n g\u1ed1c r\u00f5 r\u00e0ng, \u0111\u00e2y ch\u1eafc ch\u1eafn l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho c\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 gi\u1ea3i tr\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Xem th\u00eam l\u1eddi khuy\u00ean <strong><a href=\"https:\/\/www.chotot.com\/kinh-nghiem\/co-nen-mua-iphone-15-cu.html\">C\u00f3 n\u00ean mua iPhone 15 c\u0169 kh\u00f4ng<\/a><\/strong> v\u00e0 <strong><a href=\"https:\/\/www.chotot.com\/kinh-nghiem\/danh-gia-iphone-15-plus.html\">\u0110\u00e1nh gi\u00e1 chi ti\u1ebft iPhone 15 <\/a><\/strong>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\">T\u00f3m l\u1ea1i, vi\u1ec7c n\u1eafm r\u00f5 <strong>c\u00e1ch test iPhone 15 c\u0169<\/strong> kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro v\u1ec1 t\u00e0i ch\u00ednh m\u00e0 c\u00f2n mang l\u1ea1i s\u1ef1 an t\u00e2m tuy\u1ec7t \u0111\u1ed1i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. H\u00e3y lu\u00f4n ki\u00ean nh\u1eabn, ki\u1ec3m tra k\u1ef9 t\u1eebng chi ti\u1ebft t\u1eeb ngo\u1ea1i h\u00ecnh \u0111\u1ebfn ph\u1ea7n m\u1ec1m v\u00e0 \u0111\u1eebng bao gi\u1edd b\u1ecf qua b\u01b0\u1edbc tho\u00e1t iCloud s\u1ea1ch s\u1ebd. M\u1ed9t chi\u1ebfc m\u00e1y t\u1ed1t ph\u1ea3i l\u00e0 s\u1ef1 t\u1ed5ng h\u00f2a gi\u1eefa linh ki\u1ec7n zin v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng d\u00e0nh cho b\u1ea1n l\u00e0 h\u00e3y l\u1ef1a ch\u1ecdn mua h\u00e0ng t\u1ea1i c\u00e1c n\u1ec1n t\u1ea3ng uy t\u00edn, c\u00f3 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh r\u00f5 r\u00e0ng ho\u1eb7c \u0111i c\u00f9ng nh\u1eefng ng\u01b0\u1eddi c\u00f3 am hi\u1ec3u v\u1ec1 k\u1ef9 thu\u1eadt \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gh\u00e9 Ch\u1ee3 T\u1ed1t \u0111\u1ec3 t\u00ecm ngay nh\u1eefng chi\u1ebfc iPhone 15 c\u0169 ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 t\u1ed1t v\u00e0 an t\u00e2m giao d\u1ecbch v\u1edbi h\u00e0ng ng\u00e0n tin \u0111\u0103ng m\u1ed7i ng\u00e0y!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau khi \u0111\u1ecdc xong checklist n\u00e0y, b\u1ea1n c\u1ea3m th\u1ea5y m\u1ee5c ki\u1ec3m tra n\u00e0o l\u00e0 quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 qua s\u1eed d\u1ee5ng? H\u00e3y \u0111\u1ec3 l\u1ea1i \u00fd ki\u1ebfn c\u1ee7a m\u00ecnh nh\u00e9!<\/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-ninh-kieu-can-tho\/134212680.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/jNnFKbIDCUHu4_UyfLI5llCifX1SdRNEjRLN5eqvVqY\/preset:listing\/plain\/da61b4bf4e43253b883cafa060230105-2998144993801472953.jpg\" alt=\"\ud83c\udf4e15 H\u1ed2NG 256GB VN\/A \u0110\u1eb8P 98% NGUY\u00caN ZIN \u00c1P PIN85%\">\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-ninh-kieu-can-tho\/134212680.htm\" target=\"_blank\">\n                                \ud83c\udf4e15 H\u1ed2NG 256GB VN\/A \u0110\u1eb8P 98% NGUY\u00caN ZIN \u00c1P PIN85%                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">13.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">16 ph\u00fat tr\u01b0\u1edbc Qu\u1eadn Ninh Ki\u1ec1u<\/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-ninh-kieu-can-tho\/134053078.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/X_21wcn3yiIjuYQ0nj_MaAI7sC0MQTfiPKHJKQ5NhJw\/preset:listing\/plain\/da9ef8102a8ae79e42f65fdda7dcc69e-2996988996555776184.jpg\" alt=\"iPhone 15 VN -128GB - Pin92% - Nguy\u00ean Zin -\u0110\u1eb9p 98+\">\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-ninh-kieu-can-tho\/134053078.htm\" target=\"_blank\">\n                                iPhone 15 VN -128GB &#8211; Pin92% &#8211; Nguy\u00ean Zin -\u0110\u1eb9p 98+                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">11.900.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">20 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn Ninh Ki\u1ec1u<\/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-10-tp-ho-chi-minh\/125576603.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/Lc8iXsCc_7iCPrBUyg-VpDACX8svF_19VUpfAxwkqpY\/preset:listing\/plain\/c0484dfae5367dcea1af8425234afddb-2935143187098062375.jpg\" alt=\"iPhone 15 Blue FULLBOX Blue Xanh NEW APPLE 02\/2025\">\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-10-tp-ho-chi-minh\/125576603.htm\" target=\"_blank\">\n                                iPhone 15 Blue FULLBOX Blue Xanh NEW APPLE 02\/2025                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">10.200.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">21 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn 10<\/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-thanh-khe-da-nang\/134019664.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/GtYL6_fLcxsuDWDYoD4Lnr4dsOO1GkUkiV2VKqZHytw\/preset:listing\/plain\/eeaedbebe15e119068f202c7d3289f4d-2996707174005845146.jpg\" alt=\"15 \u0110EN 128G LLA M\u00c1Y LIKE NEW S\u1ea0C 41l, G\u00d3P N\u1ee2 X\u1ea4U\">\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-thanh-khe-da-nang\/134019664.htm\" target=\"_blank\">\n                                15 \u0110EN 128G LLA M\u00c1Y LIKE NEW S\u1ea0C 41l, G\u00d3P N\u1ee2 X\u1ea4U                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">12.890.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">23 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn Thanh Kh\u00ea<\/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-10-tp-ho-chi-minh\/125549579.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/lWDIyVxrwU8e8ghiTGonQc3EZ5_FIDjUJM29chM0xak\/preset:listing\/plain\/8e9ddb37d7dfafc3fabf8dae7d39fa02-2934969808682566195.jpg\" alt=\"iPhone 15 256GB Blue FULLBOX NEW APPLE 09\/2025\">\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-10-tp-ho-chi-minh\/125549579.htm\" target=\"_blank\">\n                                iPhone 15 256GB Blue FULLBOX NEW APPLE 09\/2025                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">11.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">h\u00f4m qua Qu\u1eadn 10<\/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-hai-chau-da-nang\/111311642.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/1eUiiKnxaoHgdil9mwEuw5o_FtxQ4aue7NYoDcvrvMA\/preset:listing\/plain\/9bdc26ab2f980731f9658df77e8ac0ff-2874333868067255327.jpg\" alt=\"\ud83c\udf39\ud83c\udf39\ud83c\udf39\ud835\udc22\ud835\udc0f \ud835\udfcf5 128G \ud835\udc1c\ud835\udc28\u0301 \ud835\udc20\ud835\udc28\u0301\ud835\udc29 \ud835\udc27\ud835\udc28\u031b\u0323 \ud835\udc31\ud835\udc1a\u0302\u0301\ud835\udc2e\">\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-hai-chau-da-nang\/111311642.htm\" target=\"_blank\">\n                                \ud83c\udf39\ud83c\udf39\ud83c\udf39\ud835\udc22\ud835\udc0f \ud835\udfcf5 128G \ud835\udc1c\ud835\udc28\u0301 \ud835\udc20\ud835\udc28\u0301\ud835\udc29 \ud835\udc27\ud835\udc28\u031b\u0323 \ud835\udc31\ud835\udc1a\u0302\u0301\ud835\udc2e                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">8.990.000 \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 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-10-tp-ho-chi-minh\/125802891.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/2s-dibNDgX6pF4yhCH6YoXom7YLC0Tpo2UsBYBqPUHU\/preset:listing\/plain\/f534affb430177c1aedcf292b55eaf95-2936575011078785476.jpg\" alt=\"iPhone 15 128GB Blue FULLBOX 99% BH APPLE 12\/2025\">\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-10-tp-ho-chi-minh\/125802891.htm\" target=\"_blank\">\n                                iPhone 15 128GB Blue FULLBOX 99% BH APPLE 12\/2025                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">10.850.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">3 ng\u00e0y tr\u01b0\u1edbc Qu\u1eadn 10<\/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-10-tp-ho-chi-minh\/126022607.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/NX31J-ftzh2qGqciBn-CuHmWpHTCzO_Eo29FjtIyrJg\/preset:listing\/plain\/95cb18f467134043c2dd481ef20c97c3-2938015932695226076.jpg\" alt=\"iPhone 15 128GB Blue FULLBOX 99% BH APPLE 07\/2025\">\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-10-tp-ho-chi-minh\/126022607.htm\" target=\"_blank\">\n                                iPhone 15 128GB Blue FULLBOX 99% BH APPLE 07\/2025                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">10.200.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">3 ng\u00e0y tr\u01b0\u1edbc Qu\u1eadn 10<\/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-10-tp-ho-chi-minh\/125061981.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/6lrgxyUR-7EG869tjtAEg-g0FW8LNLKizMFkWutvNhs\/preset:listing\/plain\/9c8e5dff436b3b490ecc977edbc313e3-2931890438751273379.jpg\" alt=\"iPhone 15 128GB Xanh FULLBOX BH APPLE 03\/2025\">\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-10-tp-ho-chi-minh\/125061981.htm\" target=\"_blank\">\n                                iPhone 15 128GB Xanh FULLBOX BH APPLE 03\/2025                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">10.200.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">4 ng\u00e0y tr\u01b0\u1edbc Qu\u1eadn 10<\/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-ninh-kieu-can-tho\/133919163.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/iytIm6vYPJKxEqhhXwgUfdftXeMnRI0Yi-4toJw4a94\/preset:listing\/plain\/1c4d8d6534f0148569add12bb009ab24-2995970997444396516.jpg\" alt=\"Apple iPhone 15 128GB \u0110en KH\/A\">\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-ninh-kieu-can-tho\/133919163.htm\" target=\"_blank\">\n                                Apple iPhone 15 128GB \u0110en KH\/A                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">10.990.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">4 ng\u00e0y tr\u01b0\u1edbc Qu\u1eadn Ninh Ki\u1ec1u<\/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 c\u00f3 \u0111ang b\u1ecb thu h\u00fat b\u1edfi m\u1ee9c gi\u00e1 h\u1eddi c\u1ee7a nh\u1eefng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 qua s\u1eed d\u1ee5ng nh\u01b0ng l\u1ea1i lo s\u1ee3 mua nh\u1ea7m h\u00e0ng \u0111\u00e3 qua s\u1eeda ch\u1eefa, thay v\u1ecf hay th\u1eadm ch\u00ed l\u00e0 m\u00e1y lock? Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1ch test iPhone 15 c\u0169 l\u00e0 ch\u00eca kh\u00f3a duy nh\u1ea5t gi\u00fap b\u1ea1n t\u1ef1 tin<\/p>\n","protected":false},"author":396,"featured_media":69969,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"c\u00e1ch test iphone 15 c\u0169","_yoast_wpseo_title":"H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra iPhone 15 c\u0169 chu\u1ea9n t\u1eeb chuy\u00ean gia","_yoast_wpseo_metadesc":"B\u1ea1n mu\u1ed1n bi\u1ebft c\u00e1ch test iPhone 15 c\u0169 chu\u1ea9n x\u00e1c nh\u1ea5t? 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