{"id":87497,"date":"2026-07-22T10:10:41","date_gmt":"2026-07-22T03:10:41","guid":{"rendered":"https:\/\/www.chotot.com\/kinh-nghiem\/?p=87497"},"modified":"2026-07-22T10:11:00","modified_gmt":"2026-07-22T03:11:00","slug":"loi-iphone-15-thuong-gap-va-cach-khac-phuc","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html","title":{"rendered":"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"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\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Loi_iPhone_15_thuong_gap_va_cach_khac_phuc_nhanh\" >L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Bang_tong_hop_loi_iPhone_15_thuong_gap\" >B\u1ea3ng t\u1ed5ng h\u1ee3p l\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Nhung_loi_iPhone_15_nao_co_the_tu_khac_phuc_tai_nha\" >Nh\u1eefng l\u1ed7i iPhone 15 n\u00e0o c\u00f3 th\u1ec3 t\u1ef1 kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_pin_iPhone_15_series_co_the_tut_pin_nhanh_sau_khi_cap_nhat_iOS\" >V\u1ec1 pin: iPhone 15 series c\u00f3 th\u1ec3 t\u1ee5t pin nhanh sau khi c\u1eadp nh\u1eadt iOS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_man_hinh_iPhone_15_series_co_the_chop_sang_hoac_loan_cam_ung\" >V\u1ec1 m\u00e0n h\u00ecnh: iPhone 15 series c\u00f3 th\u1ec3 ch\u1edbp s\u00e1ng ho\u1eb7c lo\u1ea1n c\u1ea3m \u1ee9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_camera_iPhone_15_series_co_the_bi_mo_khong_lay_net_hoac_den_man\" >V\u1ec1 camera: iPhone 15 series c\u00f3 th\u1ec3 b\u1ecb m\u1edd, kh\u00f4ng l\u1ea5y n\u00e9t ho\u1eb7c \u0111en m\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_sac_iPhone_15_series_co_the_sac_cham_hoac_khong_nhan_sac\" >V\u1ec1 s\u1ea1c: iPhone 15 series c\u00f3 th\u1ec3 s\u1ea1c ch\u1eadm ho\u1eb7c kh\u00f4ng nh\u1eadn s\u1ea1c<\/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\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_ket_noi_iPhone_15_series_co_the_mat_Wi-Fi_Bluetooth_hoac_4G5G\" >V\u1ec1 k\u1ebft n\u1ed1i: iPhone 15 series c\u00f3 th\u1ec3 m\u1ea5t Wi-Fi, Bluetooth ho\u1eb7c 4G\/5G<\/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\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ve_hieu_nang_va_phan_mem_iPhone_15_series_co_the_bi_do_hoac_tu_khoi_dong\" >V\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 ph\u1ea7n m\u1ec1m: iPhone 15 series c\u00f3 th\u1ec3 b\u1ecb \u0111\u01a1 ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Khi_nao_nen_mang_may_di_sua_khi_gap_loi_iPhone_15\" >Khi n\u00e0o n\u00ean mang m\u00e1y \u0111i s\u1eeda khi g\u1eb7p l\u1ed7i iPhone 15?<\/a><\/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\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Mua_iPhone_15_cu_can_kiem_tra_nhung_loi_iPhone_15_nao\" >Mua iPhone 15 c\u0169 c\u1ea7n ki\u1ec3m tra nh\u1eefng l\u1ed7i iPhone 15 n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Co_nen_reset_de_khac_phuc_loi_iPhone_15_khong\" >C\u00f3 n\u00ean reset \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i iPhone 15 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#iPhone_15_gia_ban_hien_nay_bao_nhieu\" >iPhone 15 gi\u00e1 b\u00e1n hi\u1ec7n nay bao nhi\u00eau?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Co_nen_mua_iPhone_15_cu_neu_so_loi_vat\" >C\u00f3 n\u00ean mua iPhone 15 c\u0169 n\u1ebfu s\u1ee3 l\u1ed7i v\u1eb7t?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Goi_y_cu_the_theo_nhu_cau_su_dung_thuc_te\" >G\u1ee3i \u00fd c\u1ee5 th\u1ec3 theo nhu c\u1ea7u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf<\/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\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">L\u1ed7i iPhone 15 l\u00e0 v\u1ea5n \u0111\u1ec1 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng ho\u1eb7c khi c\u00f3 \u00fd \u0111\u1ecbnh mua m\u00e1y c\u0169. D\u00f9 iPhone 15, iPhone 15 Plus, iPhone 15 Pro v\u00e0 iPhone 15 Pro Max \u0111\u1ec1u l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb cao c\u1ea5p, trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf v\u1eabn c\u00f3 th\u1ec3 g\u1eb7p m\u1ed9t s\u1ed1 l\u1ed7i nh\u01b0 n\u00f3ng m\u00e1y, t\u1ee5t pin nhanh, camera kh\u00f4ng l\u1ea5y n\u00e9t, m\u00e0n h\u00ecnh ch\u1edbp s\u00e1ng, l\u1ed7i s\u1ea1c ho\u1eb7c k\u1ebft n\u1ed1i Wi-Fi, Bluetooth v\u00e0 5G. Hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n c\u0169ng nh\u01b0 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i<strong> <\/strong>iPhone 15 s\u1ebd gi\u00fap b\u1ea1n x\u1eed l\u00fd s\u1ef1 c\u1ed1 hi\u1ec7u qu\u1ea3, \u0111\u1ed3ng th\u1eddi h\u1ea1n ch\u1ebf ph\u00e1t sinh nh\u1eefng h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loi_iPhone_15_thuong_gap_va_cach_khac_phuc_nhanh\"><\/span><strong>L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">iPhone 15 series g\u1ed3m iPhone 15, iPhone 15 Plus, iPhone 15 Pro v\u00e0 iPhone 15 Pro Max. M\u1ed7i phi\u00ean b\u1ea3n c\u00f3 c\u1ea5u h\u00ecnh kh\u00e1c nhau nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 g\u1eb7p nh\u1eefng l\u1ed7i t\u01b0\u01a1ng t\u1ef1 li\u00ean quan \u0111\u1ebfn pin, m\u00e0n h\u00ecnh, camera, s\u1ea1c, k\u1ebft n\u1ed1i ho\u1eb7c ph\u1ea7n m\u1ec1m. M\u1ed9t s\u1ed1 l\u1ed7i c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd t\u1ea1i nh\u00e0, trong khi nh\u1eefng l\u1ed7i li\u00ean quan \u0111\u1ebfn ph\u1ea7n c\u1ee9ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean iPhone 15 series g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ee5t pin nhanh ho\u1eb7c n\u00f3ng m\u00e1y b\u1ea5t th\u01b0\u1eddng.<\/li>\n\n\n\n<li>M\u00e0n h\u00ecnh ch\u1edbp s\u00e1ng, c\u1ea3m \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Camera kh\u00f4ng l\u1ea5y n\u00e9t ho\u1eb7c rung khi quay video.<\/li>\n\n\n\n<li>S\u1ea1c ch\u1eadm, kh\u00f4ng nh\u1eadn s\u1ea1c.<\/li>\n\n\n\n<li>Wi-Fi, Bluetooth ho\u1eb7c 5G ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>M\u00e1y b\u1ecb \u0111\u01a1, lag ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i.<\/li>\n\n\n\n<li>Loa r\u00e8, micro thu \u00e2m k\u00e9m.<\/li>\n\n\n\n<li>Face ID nh\u1eadn di\u1ec7n ch\u1eadm ho\u1eb7c l\u1ed7i.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng th\u01b0\u1eddng, c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1eb1ng c\u1eadp nh\u1eadt iOS, kh\u1edfi \u0111\u1ed9ng l\u1ea1i ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t. Ng\u01b0\u1ee3c l\u1ea1i, l\u1ed7i xu\u1ea5t hi\u1ec7n sau va \u0111\u1eadp, r\u01a1i n\u01b0\u1edbc ho\u1eb7c s\u1eeda ch\u1eefa tr\u01b0\u1edbc \u0111\u00f3 th\u01b0\u1eddng c\u00f3 nguy c\u01a1 li\u00ean quan \u0111\u1ebfn ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 l\u1ed7i iPhone 15 c\u0169ng gi\u00fap ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u00e2u l\u00e0 l\u1ed7i ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd v\u00e0 \u0111\u00e2u l\u00e0 l\u1ed7i ph\u1ea7n c\u1ee9ng c\u1ea7n mang \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa. L\u1ed7i n\u00e0o c\u00f3 th\u1ec3 t\u1ef1 ki\u1ec3m tra, v\u00e0 khi n\u00e0o c\u1ea7n mang m\u00e1y \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho thi\u1ebft b\u1ecb. N\u1ebfu iPhone 15 series t\u1eebng c\u00f3 l\u1ecbch s\u1eed va \u0111\u1eadp ho\u1eb7c r\u01a1i n\u01b0\u1edbc, ng\u01b0\u1eddi d\u00f9ng n\u00ean \u01b0u ti\u00ean ki\u1ec3m tra linh ki\u1ec7n b\u00ean trong thay v\u00ec ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c ph\u1ea7n m\u1ec1m \u0111\u01a1n thu\u1ea7n.<\/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\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh.webp\" alt=\"Nh\u1eefng l\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh\" class=\"wp-image-87542\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/251cdd41-nhung-loi-iphone-15-thuong-gap-va-cach-khac-phuc-nhanh-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Nh\u1eefng l\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bang_tong_hop_loi_iPhone_15_thuong_gap\"><\/span><strong>B\u1ea3ng t\u1ed5ng h\u1ee3p l\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y gi\u00fap b\u1ea1n nh\u1eadn bi\u1ebft nhanh c\u00e1c l\u1ed7i iPhone 15 ph\u1ed5 bi\u1ebfn v\u00e0 h\u01b0\u1edbng x\u1eed l\u00fd ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi m\u00e1y \u0111\u00e3 qua s\u1eed d\u1ee5ng, ng\u01b0\u1eddi d\u00f9ng n\u00ean ki\u1ec3m tra k\u1ef9 pin, m\u00e0n h\u00ecnh, camera v\u00e0 c\u1ed5ng s\u1ea1c v\u00ec \u0111\u00e2y l\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn d\u1ec5 xu\u1ed1ng c\u1ea5p nh\u1ea5t.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Nh\u00f3m l\u1ed7i<\/strong><\/td><td><strong>D\u1ea5u hi\u1ec7u th\u01b0\u1eddng g\u1eb7p<\/strong><\/td><td><strong>Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3<\/strong><\/td><td><strong>C\u00e1ch kh\u1eafc ph\u1ee5c nhanh<\/strong><\/td><td><strong>Khi n\u00e0o n\u00ean \u0111i s\u1eeda<\/strong><\/td><\/tr><tr><td>L\u1ed7i pin<\/td><td>T\u1ee5t pin nhanh, pin \u1ea3o<\/td><td>Pin chai, \u1ee9ng d\u1ee5ng ch\u1ea1y n\u1ec1n<\/td><td>T\u1eaft app n\u1ec1n, c\u1eadp nh\u1eadt iOS<\/td><td>N\u00f3ng b\u1ea5t th\u01b0\u1eddng, pin ph\u1ed3ng<\/td><\/tr><tr><td>L\u1ed7i m\u00e0n h\u00ecnh<\/td><td>Ch\u1edbp m\u00e0n, \u00e1m m\u00e0u<\/td><td>Va \u0111\u1eadp, l\u1ed7i t\u1ea5m n\u1ec1n<\/td><td>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i, reset c\u00e0i \u0111\u1eb7t<\/td><td>M\u00e0n s\u1ecdc, li\u1ec7t c\u1ea3m \u1ee9ng<\/td><\/tr><tr><td>L\u1ed7i camera<\/td><td>M\u1edd, rung, \u0111en m\u00e0n<\/td><td>B\u1ee5i k\u00ednh, l\u1ed7i app<\/td><td>Lau k\u00ednh, reset \u1ee9ng d\u1ee5ng<\/td><td>Camera rung, kh\u00f4ng focus<\/td><\/tr><tr><td>L\u1ed7i s\u1ea1c<\/td><td>S\u1ea1c ch\u1eadp ch\u1eddn, n\u00f3ng<\/td><td>C\u00e1p\/c\u1ee7 s\u1ea1c l\u1ed7i, b\u1ee5i b\u1ea9n<\/td><td>\u0110\u1ed5i c\u00e1p, v\u1ec7 sinh c\u1ed5ng s\u1ea1c<\/td><td>S\u1ea1c kh\u00f4ng v\u00e0o d\u00f9 \u0111\u1ed5i ph\u1ee5 ki\u1ec7n<\/td><\/tr><tr><td>L\u1ed7i k\u1ebft n\u1ed1i<\/td><td>Wi-Fi, 4G, 5G ch\u1eadp ch\u1eddn<\/td><td>L\u1ed7i m\u1ea1ng, c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m<\/td><td>Reset c\u00e0i \u0111\u1eb7t m\u1ea1ng<\/td><td>M\u1ea5t s\u00f3ng li\u00ean t\u1ee5c, l\u1ed7i modem<\/td><\/tr><tr><td>L\u1ed7i ph\u1ea7n m\u1ec1m<\/td><td>\u0110\u01a1, lag, t\u1ef1 kh\u1edfi \u0111\u1ed9ng<\/td><td>B\u1ed9 nh\u1edb \u0111\u1ea7y, xung \u0111\u1ed9t app<\/td><td>G\u1ee1 app l\u1ea1, gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb<\/td><td>Treo logo, restart li\u00ean t\u1ee5c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u l\u1ed7i iPhone 15 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng nh\u1eefng thao t\u00e1c \u0111\u01a1n gi\u1ea3n nh\u01b0 c\u1eadp nh\u1eadt iOS, g\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng g\u00e2y xung \u0111\u1ed9t ho\u1eb7c kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb. Ngo\u00e0i ra, vi\u1ec7c t\u1ed1i \u01b0u c\u00e1c c\u00e0i \u0111\u1eb7t n\u1ec1n c\u0169ng gi\u00fap m\u00e1y ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m pin. Tuy nhi\u00ean, n\u1ebfu l\u1ed7i xu\u1ea5t hi\u1ec7n li\u00ean t\u1ee5c ho\u1eb7c \u0111i k\u00e8m d\u1ea5u hi\u1ec7u nh\u01b0 r\u01a1i n\u01b0\u1edbc hay va \u0111\u1eadp m\u1ea1nh, b\u1ea1n kh\u00f4ng n\u00ean t\u1ef1 th\u00e1o m\u00e1y \u0111\u1ec3 ki\u1ec3m tra. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng h\u01a1n.<\/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-thanh-xuan-ha-noi\/116681715.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/0npDILiwRjhwx4OSS7nVMpR8vAV2CNOAQ8Hykii4-yE\/preset:listing\/plain\/f7463384d5abc6453230c34040bcc9f3-2880470239067843814.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-thanh-xuan-ha-noi\/116681715.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\">10.805.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">2 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn Thanh Xu\u00e2n<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n                <div class=\"list_onchotot_item\">\n           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Fullbox APPLE 12\/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\">22 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn Thanh Xu\u00e2n<\/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\/132891385.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/bIl_6zOX6BoU_jLOLh1yuWRh3g2aM3SaZdjccrisNzY\/preset:listing\/plain\/0018624307031b19cd6a278e6bb91593-2991163550530184839.jpg\" alt=\"iPhone 15 LL\/A 128GB \u2605\u1d1b\u029c\u1d1c \u1d06\u1d1b \u1d04\u1d1c\u0303\u2605\">\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\/132891385.htm\" target=\"_blank\">\n                                iPhone 15 LL\/A 128GB \u2605\u1d1b\u029c\u1d1c \u1d06\u1d1b \u1d04\u1d1c\u0303\u2605                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">11.200.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">24 gi\u1edd 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    \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nhung_loi_iPhone_15_nao_co_the_tu_khac_phuc_tai_nha\"><\/span><strong>Nh\u1eefng l\u1ed7i iPhone 15 n\u00e0o c\u00f3 th\u1ec3 t\u1ef1 kh\u1eafc ph\u1ee5c t\u1ea1i nh\u00e0?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_pin_iPhone_15_series_co_the_tut_pin_nhanh_sau_khi_cap_nhat_iOS\"><\/span><strong>V\u1ec1 pin: iPhone 15 series c\u00f3 th\u1ec3 t\u1ee5t pin nhanh sau khi c\u1eadp nh\u1eadt iOS<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ee5t pin nhanh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng th\u01b0\u1eddng th\u1ea5y tr\u00ean iPhone 15 series, \u0111\u1eb7c bi\u1ec7t l\u00e0 ngay sau khi n\u00e2ng c\u1ea5p l\u00ean phi\u00ean b\u1ea3n iOS m\u1edbi ho\u1eb7c khi s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i 5G li\u00ean t\u1ee5c ngo\u00e0i tr\u1eddi. Ng\u01b0\u1eddi d\u00f9ng n\u00ean ki\u1ec3m tra m\u1ee5c Pin trong C\u00e0i \u0111\u1eb7t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u1ee9ng d\u1ee5ng n\u00e0o \u0111ang ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng qu\u00e1 m\u1ee9c, sau \u0111\u00f3 t\u1eaft t\u00ednh n\u0103ng l\u00e0m m\u1edbi \u1ee9ng d\u1ee5ng n\u1ec1n ho\u1eb7c gi\u1ea3m \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu pin t\u1ee5t kh\u00f4ng phanh v\u1eabn ti\u1ebfp di\u1ec5n d\u00f9 b\u1ea1n kh\u00f4ng s\u1eed d\u1ee5ng nhi\u1ec1u, ho\u1eb7c m\u00e1y lu\u00f4n trong tr\u1ea1ng th\u00e1i n\u00f3ng b\u1ea5t th\u01b0\u1eddng, r\u1ea5t c\u00f3 th\u1ec3 pin \u0111\u00e3 \u0111\u1ebfn ng\u01b0\u1ee1ng chai ho\u1eb7c g\u1eb7p s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, h\u00e3y mang m\u00e1y \u0111\u1ebfn c\u00e1c trung t\u00e2m b\u1ea3o h\u00e0nh uy t\u00edn \u0111\u1ec3 ki\u1ec3m tra, tr\u00e1nh t\u1ef1 thay pin k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i nh\u00e0 g\u00e2y r\u1ee7i ro ch\u00e1y n\u1ed5.<\/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\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios.webp\" alt=\"V\u1ec1 pin: iPhone 15 series c\u00f3 th\u1ec3 t\u1ee5t pin nhanh sau khi c\u1eadp nh\u1eadt iOS\" class=\"wp-image-87541\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/1d841b15-pin-iphone-15-tut-nhanh-sau-khi-cap-nhat-ios-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">V\u1ec1 pin: iPhone 15 series c\u00f3 th\u1ec3 t\u1ee5t pin nhanh sau khi c\u1eadp nh\u1eadt iOS<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_man_hinh_iPhone_15_series_co_the_chop_sang_hoac_loan_cam_ung\"><\/span><strong>V\u1ec1 m\u00e0n h\u00ecnh: iPhone 15 series c\u00f3 th\u1ec3 ch\u1edbp s\u00e1ng ho\u1eb7c lo\u1ea1n c\u1ea3m \u1ee9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n t\u01b0\u1ee3ng m\u00e0n h\u00ecnh ch\u1edbp s\u00e1ng ho\u1eb7c ph\u1ea3n h\u1ed3i c\u1ea3m \u1ee9ng ch\u1eadm th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn l\u1ed7i ph\u1ea7n m\u1ec1m ho\u1eb7c do mi\u1ebfng d\u00e1n c\u01b0\u1eddng l\u1ef1c kh\u00f4ng t\u01b0\u01a1ng th\u00edch. B\u1ea1n n\u00ean th\u1eed g\u1ee1 b\u1ecf mi\u1ebfng d\u00e1n, l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t m\u00e0n h\u00ecnh v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c xung \u0111\u1ed9t t\u1ea1m th\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, n\u1ebfu m\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n c\u00e1c \u0111\u01b0\u1eddng s\u1ecdc ngang d\u1ecdc, \u0111\u1ed1m \u0111en, ch\u1ea3y m\u1ef1c ho\u1eb7c m\u1ed9t v\u00f9ng c\u1ea3m \u1ee9ng b\u1ecb li\u1ec7t ho\u00e0n to\u00e0n, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u l\u1ed7i t\u1ea5m n\u1ec1n ho\u1eb7c IC c\u1ea3m \u1ee9ng. Khi \u0111\u00f3, vi\u1ec7c thay th\u1ebf m\u00e0n h\u00ecnh ch\u00ednh h\u00e3ng t\u1ea1i \u0111\u01a1n v\u1ecb s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p l\u00e0 gi\u1ea3i ph\u00e1p duy nh\u1ea5t \u0111\u1ec3 ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng hi\u1ec3n th\u1ecb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_camera_iPhone_15_series_co_the_bi_mo_khong_lay_net_hoac_den_man\"><\/span><strong>V\u1ec1 camera: iPhone 15 series c\u00f3 th\u1ec3 b\u1ecb m\u1edd, kh\u00f4ng l\u1ea5y n\u00e9t ho\u1eb7c \u0111en m\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Camera l\u1ed7i tr\u00ean iPhone 15 series b\u1ecb m\u1edd ho\u1eb7c kh\u00f4ng th\u1ec3 l\u1ea5y n\u00e9t th\u01b0\u1eddng do b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean m\u1eb7t k\u00ednh ho\u1eb7c \u1ee9ng d\u1ee5ng camera b\u1ecb treo. H\u00e3y th\u1eed d\u00f9ng kh\u0103n m\u1ec1m v\u1ec7 sinh m\u1eb7t k\u00ednh camera v\u00e0 \u00e9p bu\u1ed9c d\u1eebng \u1ee9ng d\u1ee5ng, sau \u0111\u00f3 m\u1edf l\u1ea1i \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng l\u1ea5y n\u00e9t. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i iPhone 15 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i thay c\u1ee5m camera n\u1ebfu kh\u00f4ng x\u1eed l\u00fd k\u1ecbp th\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n g\u1eb7p t\u00ecnh tr\u1ea1ng camera sau b\u1ecb rung l\u1eafc m\u1ea1nh khi quay phim, kh\u00f4ng th\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c \u1ed1ng k\u00ednh ho\u1eb7c m\u00e0n h\u00ecnh camera lu\u00f4n \u0111en ng\u00f2m, c\u00f3 kh\u1ea3 n\u0103ng cao c\u1ee5m c\u1ea3m bi\u1ebfn b\u00ean trong \u0111\u00e3 b\u1ecb h\u01b0 h\u1ecfng do va \u0111\u1eadp. \u0110\u1eebng c\u1ed1 g\u1eafng t\u1ef1 th\u00e1o c\u1ee5m camera v\u00ec \u0111\u00e2y l\u00e0 linh ki\u1ec7n nh\u1ea1y c\u1ea3m, h\u00e3y \u0111em m\u00e1y \u0111\u1ebfn n\u01a1i s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 thay th\u1ebf linh ki\u1ec7n ch\u00ednh h\u00e3ng.<\/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-thanh-xuan-ha-noi\/133366749.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/k5ifm-VO01l72ifXNxzIpWjOCc2OS-jjGbg6xYjZzpA\/preset:listing\/plain\/527efe017db4592de609afa8e2413a0a-2991751752591187375.jpg\" alt=\"iPhone 15 Plus 256GB Green \u0110\u1eb9p keng . C\u00f3 Tr\u1ea3 G\u00f3p\">\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-xuan-ha-noi\/133366749.htm\" target=\"_blank\">\n                                iPhone 15 Plus 256GB Green \u0110\u1eb9p keng . C\u00f3 Tr\u1ea3 G\u00f3p                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">13.300.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">12 ph\u00fat tr\u01b0\u1edbc Qu\u1eadn Thanh Xu\u00e2n<\/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\/133225526.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/mRJajSHXkJSq5P1yfdnOXbw2ke-QnG9--sy8iui4yJc\/preset:listing\/plain\/ca9eb1371f9bafcbdf8d3b961540c7e3-2990632476067619779.jpg\" alt=\"\ud83c\udf4e15 PLUS H\u1ed2NG 256GB QT\u1ebe M\u1ef8 \u0110\u1eb8P99% NGUY\u00caN XIN P85%\">\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\/133225526.htm\" target=\"_blank\">\n                                \ud83c\udf4e15 PLUS H\u1ed2NG 256GB QT\u1ebe M\u1ef8 \u0110\u1eb8P99% NGUY\u00caN XIN P85%                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">15.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">33 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-hai-chau-da-nang\/122527428.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/gYvzFO_QOzCMw8Nsbnqgt9SSTEu0wwvJfdumDBtGA0M\/preset:listing\/plain\/8af2a5a01956dc1e9f1dc22cbe2bba0c-2915348085632115623.jpg\" alt=\"\ud83c\udf39\ud83c\udf39\ud83c\udf39\ud835\udfcf\ud835\udfd3 Plus qu\u1ed1c t\u1ebf c\u00f3 tr\u1ea3 g\u00f3p bao n\u1ee3 x\u1ea5u\">\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\/122527428.htm\" target=\"_blank\">\n                                \ud83c\udf39\ud83c\udf39\ud83c\udf39\ud835\udfcf\ud835\udfd3 Plus qu\u1ed1c t\u1ebf c\u00f3 tr\u1ea3 g\u00f3p bao n\u1ee3 x\u1ea5u                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">11.490.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">2 gi\u1edd tr\u01b0\u1edbc 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    \n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_sac_iPhone_15_series_co_the_sac_cham_hoac_khong_nhan_sac\"><\/span><strong>V\u1ec1 s\u1ea1c: iPhone 15 series c\u00f3 th\u1ec3 s\u1ea1c ch\u1eadm ho\u1eb7c kh\u00f4ng nh\u1eadn s\u1ea1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ed7i kh\u00f4ng nh\u1eadn s\u1ea1c ho\u1eb7c s\u1ea1c ch\u1eadm tr\u00ean iPhone 15 series th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb d\u00e2y c\u00e1p ho\u1eb7c c\u1ee7 s\u1ea1c k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng. H\u00e3y th\u1eed thay th\u1ebf b\u1ed9 s\u1ea1c kh\u00e1c \u0111\u1ea1t chu\u1ea9n MFi ho\u1eb7c v\u1ec7 sinh nh\u1eb9 nh\u00e0ng c\u1ed5ng s\u1ea1c USB-C b\u1eb1ng kh\u00ed n\u00e9n \u0111\u1ec3 lo\u1ea1i b\u1ecf x\u01a1 v\u1ea3i t\u00edch t\u1ee5 l\u00e2u ng\u00e0y. Khi g\u1eb7p l\u1ed7i iPhone 15 li\u00ean quan \u0111\u1ebfn s\u1ea1c, ng\u01b0\u1eddi d\u00f9ng n\u00ean \u01b0u ti\u00ean ki\u1ec3m tra ph\u1ee5 ki\u1ec7n tr\u01b0\u1edbc khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c s\u1eeda ch\u1eefa ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu sau khi \u0111\u1ed5i ph\u1ee5 ki\u1ec7n s\u1ea1c, m\u00e1y v\u1eabn b\u00e1o kh\u00f4ng s\u1ea1c ho\u1eb7c c\u1ed5ng s\u1ea1c c\u1ef1c k\u1ef3 n\u00f3ng trong qu\u00e1 tr\u00ecnh n\u1ea1p n\u0103ng l\u01b0\u1ee3ng, nguy c\u01a1 l\u1ed7i ch\u00e2n s\u1ea1c ho\u1eb7c IC ngu\u1ed3n l\u00e0 r\u1ea5t cao. \u0110\u00e2y l\u00e0 l\u1ed7i ph\u1ea7n c\u1ee9ng nguy hi\u1ec3m c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y n\u1ed5, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n mang m\u00e1y \u0111i ki\u1ec3m tra ngay l\u1eadp t\u1ee9c. <\/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\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac.webp\" alt=\"V\u1ec1 s\u1ea1c: iPhone 15 series c\u00f3 th\u1ec3 s\u1ea1c ch\u1eadm ho\u1eb7c kh\u00f4ng nh\u1eadn s\u1ea1c\" class=\"wp-image-87540\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/53058034-sac-iphone-15-sac-cham-hoac-khong-nhan-sac-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">V\u1ec1 s\u1ea1c: iPhone 15 series c\u00f3 th\u1ec3 s\u1ea1c ch\u1eadm ho\u1eb7c kh\u00f4ng nh\u1eadn s\u1ea1c<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_ket_noi_iPhone_15_series_co_the_mat_Wi-Fi_Bluetooth_hoac_4G5G\"><\/span><strong>V\u1ec1 k\u1ebft n\u1ed1i: iPhone 15 series c\u00f3 th\u1ec3 m\u1ea5t Wi-Fi, Bluetooth ho\u1eb7c 4G\/5G<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ea5t k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u1ed9t ng\u1ed9t th\u01b0\u1eddng do c\u00e0i \u0111\u1eb7t m\u1ea1ng b\u1ecb l\u1ed7i ho\u1eb7c xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m h\u1ec7 th\u1ed1ng. Thao t\u00e1c reset c\u00e0i \u0111\u1eb7t m\u1ea1ng trong C\u00e0i \u0111\u1eb7t th\u01b0\u1eddng s\u1ebd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 n\u00e0y m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. V\u1edbi c\u00e1c l\u1ed7i iPhone 15 v\u1ec1 Wi-Fi ho\u1eb7c Bluetooth, vi\u1ec7c c\u1eadp nh\u1eadt iOS m\u1edbi c\u0169ng c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu sau khi reset m\u00e0 m\u00e1y v\u1eabn m\u1ea5t s\u00f3ng li\u00ean t\u1ee5c, kh\u00f4ng nh\u1eadn SIM ho\u1eb7c kh\u00f4ng th\u1ec3 k\u00edch ho\u1ea1t Wi-Fi\/Bluetooth, c\u00f3 th\u1ec3 modem thu ph\u00e1t s\u00f3ng tr\u00ean mainboard \u0111\u00e3 g\u1eb7p tr\u1ee5c tr\u1eb7c. \u0110\u00e2y l\u00e0 l\u1ed7i k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a th\u1ee3 s\u1eeda ch\u1eefa tay ngh\u1ec1 cao v\u1edbi thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c chuy\u00ean d\u1ee5ng.<\/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\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g.webp\" alt=\"V\u1ec1 k\u1ebft n\u1ed1i: iPhone 15 series c\u00f3 th\u1ec3 m\u1ea5t Wi-Fi, Bluetooth ho\u1eb7c 4G\/5G\" class=\"wp-image-87545\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/ade0a79a-ket-noi-iphone-15-mat-wi-fi-bluetooth-hoac-4g-5g-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">V\u1ec1 k\u1ebft n\u1ed1i: iPhone 15 series c\u00f3 th\u1ec3 m\u1ea5t Wi-Fi, Bluetooth ho\u1eb7c 4G\/5G<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ve_hieu_nang_va_phan_mem_iPhone_15_series_co_the_bi_do_hoac_tu_khoi_dong\"><\/span><strong>V\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 ph\u1ea7n m\u1ec1m: iPhone 15 series c\u00f3 th\u1ec3 b\u1ecb \u0111\u01a1 ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ecnh tr\u1ea1ng \u0111\u01a1 m\u00e1y, gi\u1eadt lag ho\u1eb7c t\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi b\u1ed9 nh\u1edb trong qu\u00e1 \u0111\u1ea7y ho\u1eb7c \u1ee9ng d\u1ee5ng ch\u1ea1y ng\u1ea7m xung \u0111\u1ed9t v\u1edbi h\u1ec7 \u0111i\u1ec1u h\u00e0nh. H\u00e3y x\u00f3a b\u1edbt \u1ee9ng d\u1ee5ng kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb \u0111\u1ec3 m\u00e1y v\u1eadn h\u00e0nh tr\u01a1n tru h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu m\u00e1y th\u01b0\u1eddng xuy\u00ean treo logo ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i li\u00ean t\u1ee5c d\u00f9 b\u1ed9 nh\u1edb c\u00f2n tr\u1ed1ng, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 do l\u1ed7i h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c h\u01b0 h\u1ecfng linh ki\u1ec7n tr\u00ean main. L\u00fac n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n sao l\u01b0u to\u00e0n b\u1ed9 d\u1eef li\u1ec7u quan tr\u1ecdng tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c \u0111\u1ec3 lo\u1ea1i tr\u1eeb nguy\u00ean nh\u00e2n t\u1eeb ph\u1ea7n m\u1ec1m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_mang_may_di_sua_khi_gap_loi_iPhone_15\"><\/span><strong>Khi n\u00e0o n\u00ean mang m\u00e1y \u0111i s\u1eeda khi g\u1eb7p l\u1ed7i iPhone 15?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i m\u1ecdi s\u1ef1 c\u1ed1 \u0111\u1ec1u nghi\u00eam tr\u1ecdng, nh\u01b0ng vi\u1ec7c ch\u1ee7 quan v\u1edbi nh\u1eefng l\u1ed7i l\u1eb7p l\u1ea1i c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y h\u01b0 h\u1ecfng n\u1eb7ng h\u01a1n. N\u1ebfu thi\u1ebft b\u1ecb t\u1eebng tr\u1ea3i qua c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd nh\u01b0 r\u01a1i n\u01b0\u1edbc, va \u0111\u1eadp m\u1ea1nh ho\u1eb7c \u0111\u00e3 t\u1eebng thay th\u1ebf linh ki\u1ec7n kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c, r\u1ee7i ro t\u00e1i ph\u00e1t l\u1ed7i l\u00e0 r\u1ea5t cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u1ea7n mang ngay m\u00e1y \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1y n\u00f3ng b\u1ea5t th\u01b0\u1eddng ngay c\u1ea3 khi ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 c\u01a1 b\u1ea3n.<\/li>\n\n\n\n<li>Pin b\u1ecb ph\u1ed3ng, t\u1ee5t dung l\u01b0\u1ee3ng \u0111\u1ed9t ng\u1ed9t ho\u1eb7c b\u00e1o t\u00ecnh tr\u1ea1ng b\u1ea3o tr\u00ec.<\/li>\n\n\n\n<li>M\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc, \u0111i\u1ec3m ch\u1ebft, ch\u1ea3y m\u1ef1c ho\u1eb7c li\u1ec7t c\u1ea3m \u1ee9ng.<\/li>\n\n\n\n<li>Camera b\u1ecb rung, kh\u00f4ng th\u1ec3 l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng ho\u1eb7c quay phim b\u1ecb l\u1ed7i.<\/li>\n\n\n\n<li>S\u1ea1c ch\u1eadp ch\u1eddn, m\u00e1y kh\u00f4ng nh\u1eadn s\u1ea1c ho\u1eb7c c\u1ed5ng s\u1ea1c n\u00f3ng ran.<\/li>\n\n\n\n<li>Loa, mic ho\u1eb7c c\u00e1c ch\u1ee9c n\u0103ng ph\u1ea7n c\u1ee9ng l\u1ed7i sau khi m\u00e1y b\u1ecb d\u00ednh n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, n\u1ebfu l\u1ed7i xu\u1ea5t hi\u1ec7n ngay sau khi thi\u1ebft b\u1ecb b\u1ecb va \u0111\u1eadp ho\u1eb7c r\u01a1i n\u01b0\u1edbc, b\u1ea1n kh\u00f4ng n\u00ean ch\u1ec9 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t r\u1ed3i ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, linh ki\u1ec7n b\u00ean trong \u0111\u00e3 b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 c\u00f3 th\u1ec3 h\u01b0 h\u1ecfng n\u1eb7ng h\u01a1n n\u1ebfu ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh.<\/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-dong-da-ha-noi\/133576396.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/v1fna7Mi-Zqm_ZPFTXBGAvx8j4Xu5i8fgtr3BmE73P8\/preset:listing\/plain\/a4bf62c9196b896478b9406df7aeb35c-2993346853602194957.jpg\" alt=\"iPhone 15 Pro 128GB Tr\u1eafng Zin \u00e1p \u0111\u1eb9p 99% Bao ckeck\">\n                        <\/a>\n                    <\/div>\n                    <div 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    <\/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-7-tp-ho-chi-minh\/120155438.htm\" target=\"_blank\">\n                                15 PRO 128GB 256GB 1TB VN\/A \u0110\u1eb8P 99%-G\u00d3P 0\u0110-THU MUA                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">15.800.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">1 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn 7<\/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    \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mua_iPhone_15_cu_can_kiem_tra_nhung_loi_iPhone_15_nao\"><\/span><strong>Mua iPhone 15 c\u0169 c\u1ea7n ki\u1ec3m tra nh\u1eefng l\u1ed7i iPhone 15 n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi d\u00f2ng iPhone 15 c\u0169, vi\u1ec7c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi mua l\u00e0 b\u01b0\u1edbc s\u1ed1ng c\u00f2n \u0111\u1ec3 tr\u00e1nh vi\u1ec7c b\u1ecf ra s\u1ed1 ti\u1ec1n l\u1edbn nh\u01b0ng nh\u1eadn l\u1ea1i thi\u1ebft b\u1ecb l\u1ed7i. H\u00e3y th\u1ef1c hi\u1ec7n checklist ki\u1ec3m tra sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ngo\u1ea1i h\u00ecnh: Xem k\u1ef9 vi\u1ec1n m\u00e1y, m\u1eb7t l\u01b0ng v\u00e0 c\u1ee5m camera c\u00f3 v\u1ebft c\u1ea5n, m\u00f3p hay khe h\u1edf do th\u00e1o l\u1eafp kh\u00f4ng.<\/li>\n\n\n\n<li>M\u00e0n h\u00ecnh: Ki\u1ec3m tra k\u1ef9 n\u1ec1n tr\u1eafng, n\u1ec1n \u0111en \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u00e1m \u1ed1, s\u1ecdc hay \u0111i\u1ec3m ch\u1ebft; ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng to\u00e0n m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li>Pin: Ki\u1ec3m tra dung l\u01b0\u1ee3ng t\u1ed1i \u0111a trong C\u00e0i \u0111\u1eb7t; l\u01b0u \u00fd n\u1ebfu pin d\u01b0\u1edbi 85% s\u1ebd c\u1ea7n chi ph\u00ed thay th\u1ebf s\u1edbm.<\/li>\n\n\n\n<li>Ch\u1ee9c n\u0103ng: Th\u1eed camera tr\u01b0\u1edbc\/sau, l\u1ea5y n\u00e9t, zoom, quay video; ki\u1ec3m tra loa, micro, rung, Face ID v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c ph\u00edm c\u1ee9ng.<\/li>\n\n\n\n<li>K\u1ebft n\u1ed1i: Ki\u1ec3m tra Wi-Fi, Bluetooth, s\u00f3ng di \u0111\u1ed9ng (4G\/5G) v\u00e0 th\u1eed l\u1eafp SIM \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y kh\u00f4ng b\u1ecb kh\u00f3a m\u1ea1ng.<\/li>\n\n\n\n<li>S\u1ea1c: C\u1eafm s\u1ea1c th\u1eed \u00edt nh\u1ea5t 5-10 ph\u00fat xem c\u00f3 \u1ed5n \u0111\u1ecbnh, c\u00f3 n\u00f3ng l\u00ean qu\u00e1 m\u1ee9c hay kh\u00f4ng.<\/li>\n\n\n\n<li>L\u1ecbch s\u1eed: N\u1ebfu \u0111\u01b0\u1ee3c, h\u00e3y h\u1ecfi v\u1ec1 l\u1ecbch s\u1eed s\u1eeda ch\u1eefa, thay m\u00e0n h\u00ecnh, thay pin ho\u1eb7c r\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed1i c\u00f9ng, kh\u00f4ng n\u00ean mua n\u1ebfu ng\u01b0\u1eddi b\u00e1n t\u1eeb ch\u1ed1i cho ki\u1ec3m tra \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c kh\u00f4ng cung c\u1ea5p l\u1ecbch s\u1eed s\u1eed d\u1ee5ng r\u00f5 r\u00e0ng.<\/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\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua.webp\" alt=\"V\u1edbi d\u00f2ng iPhone 15 c\u0169, vi\u1ec7c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi mua l\u00e0 b\u01b0\u1edbc s\u1ed1ng c\u00f2n \u0111\u1ec3 tr\u00e1nh vi\u1ec7c b\u1ecf ra s\u1ed1 ti\u1ec1n l\u1edbn nh\u01b0ng nh\u1eadn l\u1ea1i thi\u1ebft b\u1ecb l\u1ed7i.\" class=\"wp-image-87544\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua-500x333.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua-768x512.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua-150x100.webp 150w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2026\/07\/d48dfcd1-kiem-tra-iphone-15-cu-truoc-khi-mua-450x300.webp 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">V\u1edbi d\u00f2ng iPhone 15 c\u0169, vi\u1ec7c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi mua l\u00e0 b\u01b0\u1edbc s\u1ed1ng c\u00f2n \u0111\u1ec3 tr\u00e1nh vi\u1ec7c b\u1ecf ra s\u1ed1 ti\u1ec1n l\u1edbn nh\u01b0ng nh\u1eadn l\u1ea1i thi\u1ebft b\u1ecb l\u1ed7i.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_nen_reset_de_khac_phuc_loi_iPhone_15_khong\"><\/span><strong>C\u00f3 n\u00ean reset \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i iPhone 15 kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Reset ho\u1eb7c c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ed9t s\u1ed1 l\u1ed7i nh\u1eb9 tr\u00ean iPhone 15 series, nh\u1ea5t l\u00e0 l\u1ed7i app, l\u1ed7i k\u1ebft n\u1ed1i, hao pin sau c\u1eadp nh\u1eadt ho\u1eb7c m\u00e1y b\u1ecb \u0111\u01a1. Tuy nhi\u00ean, \u0111\u00e2y kh\u00f4ng ph\u1ea3i c\u00e1ch s\u1eeda m\u1ecdi l\u1ed7i, \u0111\u1eb7c bi\u1ec7t n\u1ebfu l\u1ed7i \u0111\u1ebfn t\u1eeb pin, m\u00e0n h\u00ecnh, camera, c\u1ed5ng s\u1ea1c ho\u1eb7c linh ki\u1ec7n b\u00ean trong. Ng\u01b0\u1eddi d\u00f9ng n\u00ean sao l\u01b0u d\u1eef li\u1ec7u tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng v\u00e0 kh\u00f4ng n\u00ean reset li\u00ean t\u1ee5c n\u1ebfu l\u1ed7i ph\u1ea7n c\u1ee9ng v\u1eabn l\u1eb7p l\u1ea1i. Kh\u00f4ng ph\u1ea3i<strong> <\/strong>l\u1ed7i iPhone 15 n\u00e0o c\u0169ng c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1ch reset m\u00e1y, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c l\u01b0u \u00fd quan tr\u1ecdng khi b\u1ea1n quy\u1ebft \u0111\u1ecbnh can thi\u1ec7p ph\u1ea7n m\u1ec1m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u00ean kh\u1edfi \u0111\u1ed9ng l\u1ea1i:<\/strong> Th\u1ef1c hi\u1ec7n thao t\u00e1c n\u00e0y khi iPhone 15 series b\u1ecb \u0111\u01a1, \u1ee9ng d\u1ee5ng b\u1ecb l\u1ed7i ho\u1eb7c k\u1ebft n\u1ed1i m\u1ea1ng ch\u1eadp ch\u1eddn \u0111\u1ec3 l\u00e0m m\u1edbi h\u1ec7 th\u1ed1ng t\u1ea1m th\u1eddi.<\/li>\n\n\n\n<li><strong>N\u00ean c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m:<\/strong> Ti\u1ebfn h\u00e0nh c\u1eadp nh\u1eadt ngay n\u1ebfu phi\u00ean b\u1ea3n iOS m\u1edbi c\u00f3 ghi ch\u00fa s\u1eeda l\u1ed7i pin, c\u1ea3i thi\u1ec7n camera, \u1ed5n \u0111\u1ecbnh k\u1ebft n\u1ed1i ho\u1eb7c t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng.<\/li>\n\n\n\n<li><strong>N\u00ean reset c\u00e0i \u0111\u1eb7t m\u1ea1ng:<\/strong> Ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n khi iPhone 15 series g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1edbi Wi-Fi, Bluetooth, 4G\/5G ho\u1eb7c kh\u00f4ng nh\u1eadn SIM \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li><strong>N\u00ean kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c:<\/strong> Ch\u1ec9 th\u1ef1c hi\u1ec7n sau khi \u0111\u00e3 sao l\u01b0u to\u00e0n b\u1ed9 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n quan tr\u1ecdng l\u00ean iCloud ho\u1eb7c m\u00e1y t\u00ednh.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng n\u00ean kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c:<\/strong> Tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh vi\u1ec7c c\u1ed1 g\u1eafng &#8220;reset&#8221; \u0111\u1ec3 s\u1eeda c\u00e1c h\u01b0 h\u1ecfng v\u1eadt l\u00fd nh\u01b0 m\u00e0n h\u00ecnh s\u1ecdc, pin ph\u1ed3ng, camera b\u1ecb rung hay c\u1ed5ng s\u1ea1c b\u1ecb h\u1ecfng v\u00ec s\u1ebd kh\u00f4ng mang l\u1ea1i k\u1ebft qu\u1ea3.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00ecn chung, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng. Tuy nhi\u00ean, reset kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c h\u01b0 h\u1ecfng v\u1ec1 linh ki\u1ec7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"iPhone_15_gia_ban_hien_nay_bao_nhieu\"><\/span><strong>iPhone 15 gi\u00e1 b\u00e1n hi\u1ec7n nay bao nhi\u00eau?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sau m\u1ed9t th\u1eddi gian ra m\u1eaft, th\u1ecb tr\u01b0\u1eddng<a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai-apple-iphone-15-sdmd1ml2480\"> mua b\u00e1n iPhone 15<\/a> series \u0111\u00e3 c\u00f3 nhi\u1ec1u m\u1ee9c gi\u00e1 kh\u00e1c nhau t\u00f9y phi\u00ean b\u1ea3n, dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb v\u00e0 t\u00ecnh tr\u1ea1ng m\u00e1y. C\u00e1c b\u1ea3n iPhone 15, 15 Plus, 15 Pro v\u00e0 15 Pro Max th\u01b0\u1eddng ch\u00eanh l\u1ec7ch \u0111\u00e1ng k\u1ec3 v\u1ec1 gi\u00e1 do kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t v\u1ec1 m\u00e0n h\u00ecnh, camera, chip, pin v\u00e0 nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. V\u1edbi \u0111i\u1ec7n tho\u1ea1i c\u0169, b\u1ea1n kh\u00f4ng n\u00ean ch\u1ec9 nh\u00ecn v\u00e0o m\u1ee9c gi\u00e1 r\u1ebb nh\u1ea5t m\u00e0 c\u1ea7n ki\u1ec3m tra k\u1ef9 t\u00ecnh tr\u1ea1ng pin, ngo\u1ea1i h\u00ecnh, l\u1ecbch s\u1eed s\u1eeda ch\u1eefa v\u00e0 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh t\u1eeb ng\u01b0\u1eddi b\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u1ed5ng h\u1ee3p gi\u00e1 ni\u00eam y\u1ebft l\u00fac m\u1edbi ra m\u1eaft v\u00e0 m\u1ee9c gi\u00e1 m\u00e1y c\u0169 tham kh\u1ea3o tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Phi\u00ean b\u1ea3n<\/strong><\/td><td><strong>Gi\u00e1 ni\u00eam y\u1ebft khi ra m\u1eaft<\/strong><\/td><td><strong>Gi\u00e1 m\u00e1y c\u0169 tham kh\u1ea3o<\/strong><\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-128gb\">iPhone 15 128GB<\/a><\/strong><\/td><td>22.999.000\u0111<\/td><td>9,89 &#8211; 12,09 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-256gb\">iPhone 15 256GB<\/a><\/strong><\/td><td>25.990.000\u0111<\/td><td>10,8 &#8211; 13,2 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-512gb\">iPhone 15 512GB<\/a><\/strong><\/td><td>31.990.000\u0111<\/td><td>13,05 &#8211; 15,95 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-plus-128gb\">iPhone 15 Plus 128GB<\/a><\/strong><\/td><td>25.990.000\u0111<\/td><td>11,25 &#8211; 13,75 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-plus-256gb\">iPhone 15 Plus 256GB<\/a><\/strong><\/td><td>28.990.000\u0111<\/td><td>12,5 &#8211; 15,2 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-plus-512gb\">iPhone 15 Plus 512GB<\/a><\/strong><\/td><td>34.990.000\u0111<\/td><td>15,0 &#8211; 18,2 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-128gb\">iPhone 15 Pro 128GB<\/a><\/strong><\/td><td>23.999.000\u0111<\/td><td>12,92 &#8211; 15,79 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-256gb\">iPhone 15 Pro 256GB<\/a><\/strong><\/td><td>26.299.000\u0111<\/td><td>13,95 &#8211; 17,05 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-512gb\">iPhone 15 Pro 512GB<\/a><\/strong><\/td><td>29.499.000\u0111<\/td><td>15,3 &#8211; 18,7 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-1tb\">iPhone 15 Pro 1TB<\/a><\/strong><\/td><td>34.999.000\u0111<\/td><td>17,28 &#8211; 21,12 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-max-256gb\">iPhone 15 Pro Max 256GB<\/a><\/strong><\/td><td>34.999.000\u0111<\/td><td>14,85 &#8211; 18,15 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-max-512gb\">iPhone 15 Pro Max 512GB<\/a><\/strong><\/td><td>40.999.000\u0111<\/td><td>16,13 &#8211; 19,72 tri\u1ec7u<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.chotot.com\/tags\/mua-ban-dien-thoai\/iphone-15-pro-max-1tb\">iPhone 15 Pro Max 1TB<\/a><\/strong><\/td><td>46.999.000\u0111<\/td><td>17,91 &#8211; 21,89 tri\u1ec7u<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>L\u01b0u \u00fd: M\u1ee9c gi\u00e1 m\u00e1y c\u0169 ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o t\u1ea1i Ch\u1ee3 T\u1ed1t, gi\u00e1 th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u00f9y v\u00e0o t\u00ecnh tr\u1ea1ng m\u00e1y (likenew, tr\u1ea7y x\u01b0\u1edbc, pin c\u00f2n l\u1ea1i&#8230;), ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 v\u00e0 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i c\u1ee7a ng\u01b0\u1eddi b\u00e1n.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, ng\u01b0\u1eddi mua kh\u00f4ng n\u00ean ch\u1ec9 ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 gi\u00e1 th\u1ea5p nh\u1ea5t. Thay v\u00e0o \u0111\u00f3, h\u00e3y \u01b0u ti\u00ean nh\u1eefng m\u00e1y c\u00f2n nguy\u00ean b\u1ea3n, c\u00f3 l\u1ecbch s\u1eed s\u1eed d\u1ee5ng r\u00f5 r\u00e0ng v\u00e0 \u0111\u01b0\u1ee3c ph\u00e9p ki\u1ec3m tra tr\u1ef1c ti\u1ebfp tr\u01b0\u1edbc khi thanh to\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu ch\u1ecdn phi\u00ean b\u1ea3n Pro ho\u1eb7c Pro Max, b\u1ea1n s\u1ebd c\u00f3 camera t\u1ed1t h\u01a1n, ch\u1ea5t li\u1ec7u titan v\u00e0 hi\u1ec7u n\u0103ng m\u1ea1nh h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, b\u1ea3n ti\u00eau chu\u1ea9n s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u01b0ng v\u1eabn c\u00f3 tr\u1ea3i nghi\u1ec7m \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed1i c\u00f9ng, b\u1ea1n n\u00ean theo d\u00f5i b\u1ea3ng <strong><a href=\"https:\/\/www.chotot.com\/dien-thoai-iphone-15-sd6a0e\">gi\u00e1 iPhone 15<\/a> <\/strong>\u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt h\u1eb1ng th\u00e1ng tr\u00ean Ch\u1ee3 T\u1ed1t \u0111\u1ec3 d\u1ec5 d\u00e0ng so s\u00e1nh v\u00e0 l\u1ef1a ch\u1ecdn m\u1ee9c gi\u00e1 ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_nen_mua_iPhone_15_cu_neu_so_loi_vat\"><\/span><strong>C\u00f3 n\u00ean mua iPhone 15 c\u0169 n\u1ebfu s\u1ee3 l\u1ed7i v\u1eb7t?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c mua iPhone 15 series c\u0169 kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o gi\u00e1 b\u00e1n m\u00e0 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng thi\u1ebft b\u1ecb. N\u1ebfu m\u00e1y c\u00f2n nguy\u00ean b\u1ea3n, pin t\u1ed1t, m\u00e0n h\u00ecnh \u0111\u1eb9p v\u00e0 camera ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh th\u00ec \u0111\u00e2y v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t chi\u1ebfc m\u00e1y c\u00f3 gi\u00e1 r\u1ebb nh\u01b0ng t\u1eebng thay linh ki\u1ec7n ho\u1eb7c g\u1eb7p nhi\u1ec1u l\u1ed7i iPhone 15 series s\u1ebd khi\u1ebfn b\u1ea1n t\u1ed1n th\u00eam chi ph\u00ed s\u1eeda ch\u1eefa sau khi mua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00ecn chung, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a iPhone 15 series khi x\u00e9t theo g\u00f3c \u0111\u1ed9 l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 mua m\u00e1y c\u0169:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ti\u00eau ch\u00ed<\/strong><\/td><td><strong>iPhone 15 series<\/strong><\/td><\/tr><tr><td><strong>\u01afu \u0111i\u1ec3m<\/strong><\/td><td>1. D\u1ec5 t\u00ecm mua tr\u00ean th\u1ecb tr\u01b0\u1eddng m\u00e1y c\u0169 v\u1edbi nhi\u1ec1u m\u1ee9c gi\u00e1.<br>2. \u0110a d\u1ea1ng phi\u00ean b\u1ea3n, b\u1ed9 nh\u1edb \u0111\u1ec3 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nhu c\u1ea7u.<br>3. H\u1ec7 th\u1ed1ng linh ki\u1ec7n, ph\u1ee5 ki\u1ec7n thay th\u1ebf ph\u1ed5 bi\u1ebfn, d\u1ec5 t\u00ecm.<br>4. Nhi\u1ec1u l\u1ed7i ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 t\u1ef1 x\u1eed l\u00fd b\u1eb1ng c\u1eadp nh\u1eadt iOS.<br>5. Hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf v\u1eabn r\u1ea5t \u1ed5n \u0111\u1ecbnh cho c\u00e1c t\u00e1c v\u1ee5 hi\u1ec7n t\u1ea1i.<br>6. Gi\u00e1 tr\u1ecb th\u01b0\u01a1ng hi\u1ec7u gi\u1eef t\u1ed1t, d\u1ec5 b\u00e1n l\u1ea1i khi c\u1ea7n \u0111\u1ed5i m\u00e1y.<\/td><\/tr><tr><td><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/td><td>1. Nguy c\u01a1 m\u00e1y c\u0169 \u0111\u00e3 b\u1ecb chai pin, gi\u1ea3m dung l\u01b0\u1ee3ng t\u1ed1i \u0111a.<br>2. Kh\u1ea3 n\u0103ng g\u1eb7p ph\u1ea3i l\u1ed7i m\u00e0n h\u00ecnh \u00e1m \u1ed1, s\u1ecdc kh\u00f3 ph\u00e1t hi\u1ec7n nhanh.<br>3. R\u1ee7i ro m\u00e1y t\u1eebng r\u01a1i n\u01b0\u1edbc, va \u0111\u1eadp g\u00e2y h\u01b0 h\u1ecfng linh ki\u1ec7n ng\u1ea7m.<br>4. Chi ph\u00ed thay th\u1ebf m\u00e0n h\u00ecnh ho\u1eb7c mainboard ch\u00ednh h\u00e3ng r\u1ea5t cao.<br>5. Kh\u00f3 x\u00e1c minh l\u1ecbch s\u1eed s\u1eeda ch\u1eefa ho\u1eb7c linh ki\u1ec7n \u0111\u00e3 b\u1ecb thay th\u1ebf.<br>6. R\u1ee7i ro l\u1ed7i camera, rung ch\u1ed1ng rung sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng.<br>7. M\u00e1y t\u1eebng thay linh ki\u1ec7n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng d\u1ec5 ph\u00e1t sinh l\u1ed7i sau m\u1ed9t th\u1eddi gian ng\u1eafn.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Goi_y_cu_the_theo_nhu_cau_su_dung_thuc_te\"><\/span><strong>G\u1ee3i \u00fd c\u1ee5 th\u1ec3 theo nhu c\u1ea7u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n mua m\u00e1y c\u0169 \u0111\u1ec3 ti\u1ebft ki\u1ec7m:<\/strong> Mua iPhone 15 series l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd n\u1ebfu m\u00e1y c\u00f3 ngo\u1ea1i h\u00ecnh \u0111\u1eb9p, pin c\u00f2n t\u1ed1t v\u00e0 kh\u00f4ng ph\u00e1t sinh l\u1ed7i trong qu\u00e1 tr\u00ecnh test. Ng\u01b0\u1eddi mua n\u00ean \u01b0u ti\u00ean tin \u0111\u0103ng c\u00f3 h\u00ecnh \u1ea3nh r\u00f5, th\u00f4ng tin t\u00ecnh tr\u1ea1ng m\u00e1y minh b\u1ea1ch v\u00e0 cho ph\u00e9p ki\u1ec3m tra tr\u1ef1c ti\u1ebfp.<\/li>\n\n\n\n<li><strong>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng s\u1ee3 l\u1ed7i pin v\u00e0 s\u1ea1c:<\/strong> B\u1ea1n n\u00ean ch\u1ecdn m\u00e1y c\u00f3 t\u00ecnh tr\u1ea1ng pin \u1ed5n, s\u1ea1c nh\u1eadn \u0111\u1ec1u, kh\u00f4ng n\u00f3ng b\u1ea5t th\u01b0\u1eddng v\u00e0 kh\u00f4ng b\u00e1o l\u1ed7i pin. Kh\u00f4ng n\u00ean ham m\u00e1y qu\u00e1 r\u1ebb n\u1ebfu pin \u0111\u00e3 chai n\u1eb7ng ho\u1eb7c s\u1ea1c ch\u1eadp ch\u1eddn.<\/li>\n\n\n\n<li><strong>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng c\u1ea7n camera \u1ed5n \u0111\u1ecbnh:<\/strong> B\u1ea1n n\u00ean test k\u1ef9 camera tr\u01b0\u1edbc, camera sau, kh\u1ea3 n\u0103ng l\u1ea5y n\u00e9t, quay video, ch\u1ed1ng rung v\u00e0 \u0111\u00e8n flash. N\u1ebfu camera b\u1ecb rung, \u0111en m\u00e0n ho\u1eb7c l\u1ea5y n\u00e9t li\u00ean t\u1ee5c l\u1ed7i, n\u00ean c\u00e2n nh\u1eafc m\u00e1y kh\u00e1c.<\/li>\n\n\n\n<li><strong>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n d\u00f9ng l\u00e2u d\u00e0i:<\/strong> B\u1ea1n n\u00ean \u01b0u ti\u00ean phi\u00ean b\u1ea3n c\u00f3 dung l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p, pin t\u1ed1t, m\u00e0n h\u00ecnh nguy\u00ean b\u1ea3n v\u00e0 l\u1ecbch s\u1eed s\u1eeda ch\u1eefa r\u00f5 r\u00e0ng. M\u1ed9t chi\u1ebfc m\u00e1y gi\u00e1 cao h\u01a1n m\u1ed9t ch\u00fat nh\u01b0ng \u00edt l\u1ed7i th\u01b0\u1eddng \u0111\u00e1ng mua h\u01a1n m\u00e1y r\u1ebb nh\u01b0ng ph\u1ea3i s\u1eeda ngay sau khi mua.<\/li>\n<\/ul>\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-10-tp-ho-chi-minh\/125008350.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/h9D96SNSRMD86r-I4lt1sgZ5r0UUhResbKJfuuemPYE\/preset:listing\/plain\/7916ad73eca509bb5c8b01ed35a06421-2931528544520753455.jpg\" alt=\"iPhone 15 Pro Max 256GB FULLBOX NEW APPLE 10\/2025\">\n                        <\/a>\n                    <\/div>\n                    <div class=\"col-md-9\">\n                   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href=\"\/mua-ban-dien-thoai-quan-7-tp-ho-chi-minh\/119945045.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/qAly41-4ti7nd7sexMKDdhpiniotEdZUUw3iVovA6uk\/preset:listing\/plain\/38f6190b58e45bdbe4bf0c699b347f8a-2991452882246375588.jpg\" alt=\"15 PRO MAX 256GB 512GB VN LL 99%-G\u00d3P 0\u0110-THU MUA\">\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-7-tp-ho-chi-minh\/119945045.htm\" target=\"_blank\">\n                                15 PRO MAX 256GB 512GB VN LL 99%-G\u00d3P 0\u0110-THU MUA                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">17.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">2 gi\u1edd tr\u01b0\u1edbc Qu\u1eadn 7<\/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-thu-duc-tp-ho-chi-minh\/125261808.htm\" target=\"_blank\">\n                            <img decoding=\"async\" src=\"https:\/\/cdn.chotot.com\/RMKNdn5KUKBepgmO7Sy5X7x0G0dczZ3nUE0aDHeSfgg\/preset:listing\/plain\/9b2c621936fc4dfe08782977105a06c9-2933123236910401919.jpg\" alt=\"15PM256GB N\u1ee2 X\u1ea4U O  TR\u1ea2 TR\u01af\u1edaC\">\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-thu-duc-tp-ho-chi-minh\/125261808.htm\" target=\"_blank\">\n                                15PM256GB N\u1ee2 X\u1ea4U O  TR\u1ea2 TR\u01af\u1edaC                         <\/a>\n                        <\/div>\n                        <!--  -->\n                        <div class=\"cl-gray ad_date\"><\/div>\n                        <div class=\"price\">17.500.000 \u0111<\/div>\n                        <div class=\"more_info cl-gray\">6 gi\u1edd tr\u01b0\u1edbc Th\u00e0nh ph\u1ed1 Th\u1ee7 \u0110\u1ee9c<\/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    \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\">Qua b\u00e0i vi\u1ebft, c\u00f3 th\u1ec3 th\u1ea5y l\u1ed7i iPhone 15 ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn pin, m\u00e0n h\u00ecnh, camera, s\u1ea1c, k\u1ebft n\u1ed1i v\u00e0 ph\u1ea7n m\u1ec1m. Ph\u1ea7n l\u1edbn c\u00e1c l\u1ed7i nh\u1eb9 c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1eb1ng c\u00e1ch c\u1eadp nh\u1eadt iOS, kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t ph\u00f9 h\u1ee3p. Tuy nhi\u00ean, n\u1ebfu l\u1ed7i iPhone 15 xu\u1ea5t hi\u1ec7n sau va \u0111\u1eadp, r\u01a1i n\u01b0\u1edbc ho\u1eb7c li\u00ean quan \u0111\u1ebfn ph\u1ea7n c\u1ee9ng, b\u1ea1n n\u00ean mang m\u00e1y \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua m\u00e1y c\u0169, vi\u1ec7c ki\u1ec3m tra k\u1ef9 t\u00ecnh tr\u1ea1ng pin, m\u00e0n h\u00ecnh, camera v\u00e0 l\u1ecbch s\u1eed s\u1eeda ch\u1eefa s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf t\u1ed1i \u0111a r\u1ee7i ro.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ed7i iPhone 15 l\u00e0 v\u1ea5n \u0111\u1ec1 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng ho\u1eb7c khi c\u00f3 \u00fd \u0111\u1ecbnh mua m\u00e1y c\u0169. D\u00f9 iPhone 15, iPhone 15 Plus, iPhone 15 Pro v\u00e0 iPhone 15 Pro Max \u0111\u1ec1u l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb cao c\u1ea5p, trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf v\u1eabn c\u00f3<\/p>\n","protected":false},"author":487,"featured_media":87543,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"l\u1ed7i iPhone 15","_yoast_wpseo_title":"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng nh\u1ea5t","_yoast_wpseo_metadesc":"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p g\u1ed3m hao pin, n\u00f3ng m\u00e1y, l\u1ed7i camera, m\u00e0n h\u00ecnh, s\u1ea1c v\u00e0 k\u1ebft n\u1ed1i. Xem nguy\u00ean nh\u00e2n, c\u00e1ch kh\u1eafc ph\u1ee5c v\u00e0 l\u01b0u \u00fd khi mua iPhone 15 c\u0169.","_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[949,1076],"tags":[1454,1455,1456,1457],"class_list":["post-87497","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dien-tu","category-dien-thoai","tag-iphone-15","tag-iphone-15-plus","tag-iphone-15-pro","tag-iphone-15-pro-max"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng nh\u1ea5t<\/title>\n<meta name=\"description\" content=\"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p g\u1ed3m hao pin, n\u00f3ng m\u00e1y, l\u1ed7i camera, m\u00e0n h\u00ecnh, s\u1ea1c v\u00e0 k\u1ebft n\u1ed1i. Xem nguy\u00ean nh\u00e2n, c\u00e1ch kh\u1eafc ph\u1ee5c v\u00e0 l\u01b0u \u00fd khi mua iPhone 15 c\u0169.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng nh\u1ea5t\" \/>\n<meta property=\"og:description\" content=\"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p g\u1ed3m hao pin, n\u00f3ng m\u00e1y, l\u1ed7i camera, m\u00e0n h\u00ecnh, s\u1ea1c v\u00e0 k\u1ebft n\u1ed1i. 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Xem nguy\u00ean nh\u00e2n, c\u00e1ch kh\u1eafc ph\u1ee5c v\u00e0 l\u01b0u \u00fd khi mua iPhone 15 c\u0169.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.chotot.com\/kinh-nghiem\/loi-iphone-15-thuong-gap-va-cach-khac-phuc.html","og_locale":"en_US","og_type":"article","og_title":"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng nh\u1ea5t","og_description":"L\u1ed7i iPhone 15 th\u01b0\u1eddng g\u1eb7p g\u1ed3m hao pin, n\u00f3ng m\u00e1y, l\u1ed7i camera, m\u00e0n h\u00ecnh, s\u1ea1c v\u00e0 k\u1ebft n\u1ed1i. 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