{"id":2958,"date":"2015-05-19T16:22:43","date_gmt":"2015-05-19T09:22:43","guid":{"rendered":"http:\/\/www.chotot.com\/kinhnghiem\/?p=2958"},"modified":"2021-11-16T18:10:18","modified_gmt":"2021-11-16T11:10:18","slug":"cach-kiem-tra-dien-thoai-chinh-hang","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-dien-thoai-chinh-hang.html","title":{"rendered":"C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-dien-thoai-chinh-hang.html\/#1_Qua_hinh_dang_thiet_ke_ben_ngoai\" >1. Qua h\u00ecnh d\u00e1ng, thi\u1ebft k\u1ebf b\u00ean ngo\u00e0i<\/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\/cach-kiem-tra-dien-thoai-chinh-hang.html\/#2_Kiem_tra_so_IMEI_va_che_do_bao_hanh\" >2. Ki\u1ec3m tra s\u1ed1 IMEI v\u00e0 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh<\/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\/cach-kiem-tra-dien-thoai-chinh-hang.html\/#3_Kiem_tra_ky_thuat\" >3. Ki\u1ec3m tra k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/cach-kiem-tra-dien-thoai-chinh-hang.html\/#4_Ve_gia_ca\" >4. V\u1ec1 gi\u00e1 c\u1ea3<\/a><\/li><\/ul><\/nav><\/div>\n<p style=\"text-align: justify;\">Trong th\u1eddi \u0111\u1ea1i ng\u00e0y nay, m\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 qu\u00e1 quen v\u1edbi h\u00ecnh \u1ea3nh chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng g\u1eafn li\u1ec1n m\u1ecdi l\u00fac m\u1ecdi n\u01a1i v\u00ec s\u1ef1 ti\u1ec7n l\u1ee3i, h\u1eefu \u00edch m\u00e0 n\u00f3 mang l\u1ea1i. \u0110\u00e1p \u1ee9ng nhu c\u1ea7u, c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u0169ng ph\u00e1t tri\u1ec3n nh\u01b0 v\u0169 b\u00e3o, \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn th\u00f4ng minh h\u01a1n v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 l\u01b0\u1edbt web, xem phim, nghe nh\u1ea1c, ch\u1ee5p \u1ea3nh&#8230;V\u00ec th\u1ebf vi\u1ec7c ch\u1ecdn cho m\u00ecnh m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i di d\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u, s\u1edf th\u00edch c\u1ee7a b\u1ea3n th\u00e2n, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng t\u01b0\u1edfng nh\u01b0 \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u0169ng kh\u00f4ng k\u00e9m ph\u1ea7n gian tru\u00e2n khi \u0111\u1ee9ng tr\u01b0\u1edbc h\u00e0ng tr\u0103m m\u1eabu m\u00e3 t\u1eeb nhi\u1ec1u ngu\u1ed3n.<\/p>\n<figure id=\"attachment_2960\" aria-describedby=\"caption-attachment-2960\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2960 size-full\" title=\"\u0110i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch. (ngu\u1ed3n: vitalk.vn)\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/05\/Cach-kiem-tra-dien-thoai-chinh-hang-2.jpg\" alt=\"\u0110i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch. (ngu\u1ed3n: vitalk.vn)\" width=\"600\" height=\"360\" \/><figcaption id=\"caption-attachment-2960\" class=\"wp-caption-text\">\u0110i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch. (ngu\u1ed3n: vitalk.vn)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">V\u1eady n\u00ean ti\u00eau ch\u00ed quan tr\u1ecdng m\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng quan t\u00e2m nh\u1ea5t khi mua \u0111i\u1ec7n tho\u1ea1i \u0111\u00f3 l\u00e0 n\u00f3 c\u00f3 ph\u1ea3i \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng kh\u00f4ng hay l\u00e0 h\u00e0ng x\u00e1ch tay, h\u00e0ng nh\u00e1i. B\u1edfi v\u00ec h\u00e0ng ch\u00ednh h\u00e3ng s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng an t\u00e2m v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh sau khi mua. B\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn nh\u1eefng c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng th\u01b0\u1eddng \u00e1p d\u1ee5ng nh\u1ea5t:<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1_Qua_hinh_dang_thiet_ke_ben_ngoai\"><\/span>1. Qua h\u00ecnh d\u00e1ng, thi\u1ebft k\u1ebf b\u00ean ngo\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng \u0111\u1ea7u ti\u00ean \u0111\u00f3 l\u00e0 quan s\u00e1t tr\u1ef1c quan b\u00ean ngo\u00e0i h\u00ecnh d\u00e1ng v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a m\u00e1y. V\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng v\u00e0 \u0111i\u1ec7n tho\u1ea1i nh\u00e1i \u0111\u1ec1u nh\u01b0 nhau, nh\u01b0ng ch\u00fa \u00fd k\u0129 ta s\u1ebd th\u1ea5y kh\u00e1c nhau \u1edf m\u1ed9t s\u1ed1 chi ti\u1ebft m\u00e0 \u0111i\u1ec7n tho\u1ea1i nh\u00e1i kh\u00f4ng th\u1ec3 n\u00e0o l\u00e0m gi\u1ea3 chu\u1ea9n x\u00e1c \u0111\u01b0\u1ee3c nh\u01b0 logo, jack tai nghe, c\u1ed5ng s\u1ea1c\u2026 V\u00ed d\u1ee5 tr\u01b0\u1eddng h\u1ee3p Iphone 4 d\u00f9ng khe sim nano nh\u01b0ng \u0111i\u1ec7n tho\u1ea1i nh\u00e1i l\u1ea1i d\u00f9ng khe sim card. \u0110i\u1ec1u n\u00e0y d\u1ec5 nh\u1eadn bi\u1ebft qua vi\u1ec7c ki\u1ec3m tra thi\u1ebft k\u1ebf c\u1ee7a khe sim. Ca\u0301c thi\u1ebft b\u1ecb <strong><a title=\"\u0111\u1ed3 \u0111i\u1ec7n t\u1eed Ch\u1ee3 T\u1ed1t\" href=\"https:\/\/www.chotot.com\/mua-ban-do-dien-tu\" target=\"_blank\" rel=\"nofollow noopener\">\u0111i\u1ec7n t\u1eed gia d\u1ee5ng<\/a><\/strong> \u0111\u01b0\u01a1\u0323c ba\u0301n b\u01a1\u0309i c\u00e1c \u0111\u1ea1i l\u00fd ph\u00e2n ph\u1ed1i ch\u00ednh th\u1ee9c l\u00e0 h\u00e0ng m\u1edbi 100%, lu\u00f4n c\u00f3 tem nh\u00e3n ch\u1ee9ng minh ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng. V\u00ec v\u1eady, khi quan s\u00e1t m\u00e1y t\u1eeb trong h\u1ed9p l\u1ea5y ra nh\u01b0ng kh\u00f4ng m\u1edbi, c\u00f3 tr\u1ea7y x\u01b0\u1edbc, thi\u1ebft k\u1ebf, \u0111\u01b0\u1eddng n\u00e9t kh\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t th\u00ec \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng. M\u00e0u s\u1eafc, \u0111\u1ed9 s\u1eafc n\u00e9t, s\u1ef1 tinh t\u1ebf trong thi\u1ebft k\u1ebf \u1edf \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng cao h\u01a1n nhi\u1ec1u so v\u1edbi \u0111i\u1ec7n tho\u1ea1i nh\u00e1i. Nh\u01b0ng c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng n\u00e0y c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 kh\u00f3 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi s\u1eed d\u1ee5ng d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u00f3 l\u1ea7n \u0111\u1ea7u ho\u1eb7c kh\u00f4ng \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi h\u00e0ng x\u00e1ch tay.<\/p>\n<figure id=\"attachment_2961\" aria-describedby=\"caption-attachment-2961\" style=\"width: 583px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2961 size-full\" title=\"Logo qu\u1ea3 t\u00e1o c\u1ee7a IP5 ch\u00ednh h\u00e3ng (ph\u1ea3i) s\u1eafc n\u00e9t h\u01a1n logo h\u00e0ng nh\u00e1i (tr\u00e1i). T\u00ean th\u01b0\u01a1ng hi\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ea1ng g\u01b0\u01a1ng b\u00f3ng n\u00ean ch\u1ee5p h\u00ecnh s\u1ebd b\u1ecb m\u1edd (ph\u1ea3i). (ngu\u1ed3n: blogtintuconline.net)\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/05\/Cach-kiem-tra-dien-thoai-chinh-hang-3.jpg\" alt=\"Logo qu\u1ea3 t\u00e1o c\u1ee7a IP5 ch\u00ednh h\u00e3ng (ph\u1ea3i) s\u1eafc n\u00e9t h\u01a1n logo h\u00e0ng nh\u00e1i (tr\u00e1i). T\u00ean th\u01b0\u01a1ng hi\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ea1ng g\u01b0\u01a1ng b\u00f3ng n\u00ean ch\u1ee5p h\u00ecnh s\u1ebd b\u1ecb m\u1edd (ph\u1ea3i). (ngu\u1ed3n: blogtintuconline.net)\" width=\"583\" height=\"491\" \/><figcaption id=\"caption-attachment-2961\" class=\"wp-caption-text\">Logo qu\u1ea3 t\u00e1o c\u1ee7a IP5 ch\u00ednh h\u00e3ng (ph\u1ea3i) s\u1eafc n\u00e9t h\u01a1n logo h\u00e0ng nh\u00e1i (tr\u00e1i). T\u00ean th\u01b0\u01a1ng hi\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ea1ng g\u01b0\u01a1ng b\u00f3ng n\u00ean ch\u1ee5p h\u00ecnh s\u1ebd b\u1ecb m\u1edd (ph\u1ea3i). (ngu\u1ed3n: blogtintuconline.net)<\/figcaption><\/figure>\n<p><em><strong>H\u00e0ng ng\u00e0n \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng gi\u00e1 r\u1ebb \u0111ang \u0111\u01b0\u1ee3c rao b\u00e1n tr\u00ean Ch\u1ee3 T\u1ed1t!<\/strong><\/em><\/p>\n<div class=\"listads\" data-href=\"https:\/\/gateway.chotot.com\/v1\/public\/ad-listing?cg=5010&amp;limit=10&amp;st=s,k\"><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2_Kiem_tra_so_IMEI_va_che_do_bao_hanh\"><\/span>2. Ki\u1ec3m tra s\u1ed1 IMEI v\u00e0 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">IMEI (International Mobile Equipment Identity) g\u1ed3m 15 ch\u1eef s\u1ed1 c\u00f3 \u00fd ngh\u0129a d\u00f9ng \u0111\u1ec3 nh\u1eadn d\u1ea1ng qu\u1ed1c t\u1ebf cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra s\u1ed1 IMEI c\u1ee7a \u0111i\u1ec7n tho\u1ea1i m\u00ecnh b\u1eb1ng c\u00e1ch b\u1ea5m *#06#. C\u00e1ch n\u00e0y \u00e1p d\u1ee5ng v\u1edbi h\u1ea7u h\u1ebft \u0111i\u1ec7n tho\u1ea1i, tr\u1eeb m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u01b0 Iphone. Qua s\u1ed1 IMEI ch\u00fang ta c\u00f3 th\u1ec3 ki\u1ec3m tra \u0111\u01b0\u1ee3c xu\u1ea5t x\u1ee9, ki\u1ec3u \u0111i\u1ec7n tho\u1ea1i, h\u00e3ng s\u1ea3n xu\u1ea5t, ng\u00e0y th\u00e1ng s\u1ea3n xu\u1ea5t. V\u00e0 quan tr\u1ecdng nh\u1ea5t l\u00e0 ki\u1ec3m tra th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh c\u1ee7a \u0111i\u1ec7n tho\u1ea1i. V\u00ec n\u1ebfu l\u00e0 \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng th\u00ec ph\u1ea3i c\u00f3 th\u00f4ng tin b\u1ea3o h\u00e0nh c\u1ee7a s\u1ea3n ph\u1ea9m. C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u v\u00e0 m\u1ee9c \u0111\u1ed9 tin c\u1eady cao. Khi ki\u1ec3m tra s\u1ed1 IMEI l\u01b0u \u00fd l\u00e0 s\u1ed1 IMEI tr\u00ean th\u00e2n m\u00e1y (th\u00e1o pin sau m\u00e1y s\u1ebd nh\u00ecn \u0111\u01b0\u1ee3c) ph\u1ea3i tr\u00f9ng kh\u1edbp v\u1edbi s\u1ed1 ki\u1ec3m tra b\u1eb1ng ph\u1ea7n m\u1ec1m.<\/p>\n<p style=\"text-align: justify;\">D\u00f2ng Android: Samsung, Nokia, Sony l\u00e0 nh\u1eefng h\u00e3ng \u0111\u00e3 \u00e1p d\u1ee5ng ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh \u0111i\u1ec7n t\u1eed, ngay khi mua h\u00e0ng s\u1ea3n ph\u1ea9m s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c \u0111\u01a1n v\u1ecb b\u00e1n l\u1ebb k\u00edch ho\u1ea1t b\u1ea3o h\u00e0nh trong v\u00f2ng 24 gi\u1edd sau \u0111\u00f3. B\u1ea1n ki\u1ec3m tra th\u00f4ng tin b\u1ea3o h\u00e0nh c\u1ee7a m\u00e1y b\u1eb1ng c\u00e1ch nh\u1eafn tin s\u1ed1 IMEI t\u1edbi t\u1ed5ng \u0111\u00e0i ho\u1eb7c v\u00e0o c\u00e1c trang web ki\u1ec3m tra b\u1ea3o h\u00e0nh c\u1ee7a t\u1eebng h\u00e3ng s\u1ea3n xu\u1ea5t. V\u1edbi c\u00e1c h\u00e3ng kh\u00f4ng \u00e1p d\u1ee5ng b\u1ea3o h\u00e0nh \u0111i\u1ec7n t\u1eed nh\u01b0: HTC, Oppo, Asus, Phillips c\u00e1ch duy nh\u1ea5t l\u00e0 g\u1ecdi \u0111\u1ebfn t\u1ed5ng \u0111\u00e0i c\u1ee7a t\u1eebng h\u00e3ng, \u0111\u1ecdc s\u1ed1 IMEI v\u00e0 nh\u1edd nh\u00e2n vi\u00ean t\u1ed5ng \u0111\u00e0i ki\u1ec3m tra t\u00ecnh tr\u1ea1ng b\u1ea3o h\u00e0nh c\u1ee7a m\u00e1y.<\/p>\n<figure id=\"attachment_2962\" aria-describedby=\"caption-attachment-2962\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2962 size-full\" title=\"Ki\u1ec3m tra s\u1ed1 IMEI tr\u00ean \u0111i\u1ec7n tho\u1ea1i. (ngu\u1ed3n: nghenhinvietnam.vn)\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/05\/Cach-kiem-tra-dien-thoai-chinh-hang-4.jpg\" alt=\"Ki\u1ec3m tra s\u1ed1 IMEI tr\u00ean \u0111i\u1ec7n tho\u1ea1i. (ngu\u1ed3n: nghenhinvietnam.vn)\" width=\"640\" height=\"569\" \/><figcaption id=\"caption-attachment-2962\" class=\"wp-caption-text\">Ki\u1ec3m tra s\u1ed1 IMEI tr\u00ean \u0111i\u1ec7n tho\u1ea1i. (ngu\u1ed3n: nghenhinvietnam.vn)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">D\u00f2ng Iphone: \u0111\u1ed1i v\u1edbi vi\u1ec7c ki\u1ec3m tra s\u1ed1 IMEI c\u1ee7a Iphone th\u00ec b\u1ea1n truy c\u1eadp v\u00e0o ph\u1ea7n Gi\u1edbi thi\u1ec7u (About) trong m\u00e1y Iphone v\u00e0 xem s\u1ed1 IMEI t\u1ea1i \u0111\u00f3. \u0110\u1ec3 ki\u1ec3m tra th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh c\u1ee7a s\u1ea3n ph\u1ea9m Iphone, b\u1ea1n truy c\u1eadp v\u00e0o trang h\u1ed7 tr\u1ee3 d\u1ecbch v\u1ee5 c\u1ee7a Apple sau \u0111\u00f3 nh\u1eadp s\u1ed1 IMEI c\u1ee7a \u0111i\u1ec7n tho\u1ea1i v\u00e0o v\u00e0 b\u1ea5m ti\u1ebfp t\u1ee5c (continue), th\u00f4ng tin v\u1ec1 thi\u1ebft b\u1ecb v\u00e0 th\u1eddi gian b\u1ea3o h\u00e0nh s\u1ebd xu\u1ea5t hi\u1ec7n.<\/p>\n<p style=\"text-align: justify;\">Th\u1ecb tr\u01b0\u1eddng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u1edf c\u00e1c c\u01a1 s\u1edf <a title=\"mua b\u00e1n H\u00e0 N\u1ed9i\" href=\"https:\/\/www.chotot.com\/mua-ban-ha-noi\" target=\"_blank\" rel=\"nofollow noopener\"><strong>mua b\u00e1n H\u00e0 N\u1ed9i<\/strong><\/a> v\u00e0 TP.HCM r\u1ea5t \u0111a d\u1ea1ng v\u00e0 ph\u1ee9c t\u1ea1p, n\u1ebfu b\u1ea1n ch\u1ecdn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng qua th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh nh\u01b0 tr\u00ean m\u00e0 kh\u00f4ng th\u1ea5y th\u00f4ng tin v\u1ec1 th\u1eddi h\u1ea1n b\u1ea3o h\u00e0nh, th\u00ec c\u00f3 th\u1ec3 \u0111i\u1ec7n tho\u1ea1i m\u00e0 b\u1ea1n mua \u0111\u00e3 h\u1ebft h\u1ea1n b\u1ea3o h\u00e0nh t\u1eeb tr\u01b0\u1edbc ho\u1eb7c b\u1ea1n \u0111\u00e3 mua ph\u1ea3i h\u00e0ng tr\u00f4i n\u1ed5i, kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3_Kiem_tra_ky_thuat\"><\/span>3. Ki\u1ec3m tra k\u1ef9 thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng qua k\u1ef9 thu\u1eadt \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 m\u1ed9t s\u1ed1 ki\u1ebfn th\u1ee9c am hi\u1ec3u v\u1ec1 c\u1ea5u h\u00ecnh, thao t\u00e1c c\u1ee7a d\u00f2ng \u0111i\u1ec7n tho\u1ea1i m\u00e0 m\u00ecnh ki\u1ec3m tra. Tuy c\u00f4ng ngh\u1ec7 l\u00e0m gi\u1ea3 hi\u1ec7n gi\u1edd r\u1ea5t tinh vi, c\u00e1c m\u00e1y \u0111i\u1ec7n tho\u1ea1i nh\u00e1i c\u00f3 nh\u00e1i y chang ki\u1ec3u d\u00e1ng b\u1ea3n ch\u00ednh nh\u01b0ng s\u1ebd c\u00f3 giao di\u1ec7n \u0111i\u1ec7n tho\u1ea1i kh\u00e1c h\u1eb3n \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng. C\u00e1c giao di\u1ec7n khi m\u1edf kh\u00f3a m\u00e0n h\u00ecnh, m\u00e0n h\u00ecnh ch\u00ednh, v\u1ecb tr\u00ed c\u1ee7a c\u00e1c thanh c\u00f4ng c\u1ee5 c\u1ee7a t\u1eebng h\u00e3ng \u0111\u1ec1u c\u00f3 n\u00e9t \u0111\u1eb7c tr\u01b0ng ri\u00eang m\u00e0 kh\u00f4ng th\u1ec3 l\u00e0m gi\u1ea3. C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn m\u1ed9t s\u1ed1 giao di\u1ec7n \u0111\u1eb7c tr\u01b0ng c\u1ee7a t\u1eebng h\u00e3ng nh\u01b0 Samsung l\u00e0 TouchWiz, HTC l\u00e0 Sense, Sony l\u00e0 Timescape v\u00e0 LG l\u00e0 Optimus UI. \u0110i s\u00e2u v\u00e0o k\u1ef9 thu\u1eadt, b\u1ea1n s\u1ebd th\u1ea5y \u0111i\u1ec7n tho\u1ea1i nh\u00e1i kh\u00f4ng c\u00f3 \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng. V\u00ed d\u1ee5: Iphone 5 v\u00e0 Iphone 6 c\u00f3 ch\u1ee9c n\u0103ng n\u00fat Home nh\u1eadn di\u1ec7n v\u00e2n tay, Samsung Note 3,4, Galaxy S3,4,5 c\u00f3 t\u00ednh n\u0103ng c\u1ea3m \u1ee9ng kh\u00f4ng ch\u1ea1m v\u00e0 m\u00e0n h\u00ecnh th\u00f4ng minh. Ngo\u00e0i ra, \u0111i\u1ec7n tho\u1ea1i nh\u00e1i th\u01b0\u1eddng c\u00f3 camera m\u1edd h\u01a1n so v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng m\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u01b0a ra, loa khi nghe g\u1ecdi hay r\u00e8, \u00e2m thanh kh\u00f4ng trong, kh\u00f4ng r\u00f5 r\u00e0ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0u s\u1eafc c\u1ee7a m\u00e0n h\u00ecnh th\u1ea5p.<\/p>\n<figure id=\"attachment_2959\" aria-describedby=\"caption-attachment-2959\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2959 size-full\" title=\"S\u1ea3n ph\u1ea9m nh\u00e1i (ph\u1ea3i) kh\u00f4ng s\u1eafc n\u00e9t v\u00e0 s\u00e1ng nh\u01b0 m\u00e0n h\u00ecnh Samsung Galaxy S5 (tr\u00e1i) (ngu\u1ed3n: tieudunghay.com)\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2015\/05\/Cach-kiem-tra-dien-thoai-chinh-hang-1.jpg\" alt=\"S\u1ea3n ph\u1ea9m nh\u00e1i (ph\u1ea3i) kh\u00f4ng s\u1eafc n\u00e9t v\u00e0 s\u00e1ng nh\u01b0 m\u00e0n h\u00ecnh Samsung Galaxy S5 (tr\u00e1i) (ngu\u1ed3n: tieudunghay.com)\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-2959\" class=\"wp-caption-text\">S\u1ea3n ph\u1ea9m nh\u00e1i (ph\u1ea3i) kh\u00f4ng s\u1eafc n\u00e9t v\u00e0 s\u00e1ng nh\u01b0 m\u00e0n h\u00ecnh Samsung Galaxy S5 (tr\u00e1i) (ngu\u1ed3n: tieudunghay.com)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4_Ve_gia_ca\"><\/span>4. V\u1ec1 gi\u00e1 c\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay, c\u00f9ng m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m nh\u01b0ng n\u1ebfu t\u00ecm tr\u00ean c\u00e1c trang web <a title=\"mua b\u00e1n rao v\u1eb7t\" href=\"https:\/\/www.chotot.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>mua b\u00e1n rao v\u1eb7t<\/strong><\/a> th\u00ec s\u1ebd th\u1ea5y nhi\u1ec1u lo\u1ea1i gi\u00e1 c\u1ea3, ch\u00eanh l\u1ec7ch kh\u00e1c nhau. Gi\u00e1 c\u1ea3 c\u1ee7a \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng th\u01b0\u1eddng \u00edt kh\u00e1c bi\u1ec7t ch\u1ec9 ch\u00eanh nhau v\u00e0i tr\u0103m ng\u00e0n gi\u1eefa c\u00e1c \u0111\u1ea1i l\u00fd ph\u00e2n ph\u1ed1i. C\u00f2n h\u00e0ng x\u00e1ch tay hay h\u00e0ng nh\u00e1i th\u00ec gi\u00e1 r\u1ebb h\u01a1n nhi\u1ec1u. V\u00ec v\u1eady, b\u1ea1n n\u00ean \u0111\u1ebfn c\u00e1c trung t\u00e2m \u0111i\u1ec7n m\u00e1y, c\u1eeda h\u00e0ng c\u00f4ng ngh\u1ec7 uy t\u00edn \u0111\u1ec3 mua \u0111i\u1ec7n tho\u1ea1i d\u00f9 gi\u00e1 \u1edf \u0111\u00f3 c\u00f3 m\u1eafc h\u01a1n m\u1ed9t \u00edt nh\u01b0ng s\u1ebd \u0111\u01b0\u01a1\u0323c ha\u0303ng sa\u0309n xu\u00e2\u0301t va\u0300 nha\u0300 ph\u00e2n ph\u00f4\u0301i chi\u0301nh th\u01b0\u0301c \u0111a\u0309m ba\u0309o v\u00ea\u0300 ch\u00e2\u0301t l\u01b0\u01a1\u0323ng va\u0300 di\u0323ch vu\u0323 h\u00f4\u0303 tr\u01a1\u0323 sau khi ba\u0301n, ca\u0301c thi\u00ea\u0301t bi\u0323 va\u0300 phu\u0323 ki\u00ea\u0323n \u0111i ke\u0300m c\u0169ng \u0111\u01b0\u1ee3c ki\u1ec3m \u0111\u1ecbnh v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<p style=\"text-align: justify;\">C\u00f2n n\u1ebfu b\u1ea1n mu\u1ed1n th\u1eadt s\u1ef1 y\u00ean t\u00e2m tr\u01b0\u1edbc khi mua m\u1ed9t \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng gi\u00e1 r\u1ebb kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c th\u00ec n\u00ean \u0111\u1ebfn c\u00e1c trung t\u00e2m s\u1eeda ch\u1eefa, b\u1ea3o h\u00e0nh c\u1ee7a h\u00e3ng \u0111\u1ec3 nh\u1edd ki\u1ec3m tra xem c\u00f3 ph\u1ea3i <a title=\"\u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng\" href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai\" target=\"_blank\" rel=\"nofollow noopener\"><strong>\u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng<\/strong><\/a>\u00a0hay kh\u00f4ng. Nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt \u1edf \u0111\u00f3 s\u1ebd c\u00f3 c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong th\u1eddi \u0111\u1ea1i ng\u00e0y nay, m\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 qu\u00e1 quen v\u1edbi h\u00ecnh \u1ea3nh chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng g\u1eafn li\u1ec1n m\u1ecdi l\u00fac m\u1ecdi n\u01a1i v\u00ec s\u1ef1 ti\u1ec7n l\u1ee3i, h\u1eefu \u00edch m\u00e0 n\u00f3 mang l\u1ea1i. \u0110\u00e1p \u1ee9ng nhu c\u1ea7u, c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u0169ng ph\u00e1t tri\u1ec3n nh\u01b0 v\u0169 b\u00e3o, \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn th\u00f4ng minh<\/p>\n","protected":false},"author":15,"featured_media":2963,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"H\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay h\u00e0ng nh\u00e1i","_yoast_wpseo_metadesc":"Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay kh\u00f4ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. C\u00f9ng Ch\u1ee3 T\u1ed1t t\u00ecm hi\u1ec3u c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng chu\u1ea9n x\u00e1c nh\u1ea5t nh\u00e9!","_editorskit_title_hidden":false,"_editorskit_reading_time":5,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[949,1076],"tags":[182,295,478],"class_list":["post-2958","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dien-tu","category-dien-thoai","tag-kiem-tra-serial-number","tag-cach-kiem-tra-imei","tag-cach-kiem-tra-dien-thoai-chinh-hang"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>H\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay h\u00e0ng nh\u00e1i<\/title>\n<meta name=\"description\" content=\"Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay kh\u00f4ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. C\u00f9ng Ch\u1ee3 T\u1ed1t t\u00ecm hi\u1ec3u c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng chu\u1ea9n x\u00e1c nh\u1ea5t nh\u00e9!\" \/>\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\/cach-kiem-tra-dien-thoai-chinh-hang.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay h\u00e0ng nh\u00e1i\" \/>\n<meta property=\"og:description\" content=\"Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay kh\u00f4ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. 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C\u00f9ng Ch\u1ee3 T\u1ed1t t\u00ecm hi\u1ec3u c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng chu\u1ea9n x\u00e1c nh\u1ea5t nh\u00e9!","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\/cach-kiem-tra-dien-thoai-chinh-hang.html","og_locale":"en_US","og_type":"article","og_title":"H\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay h\u00e0ng nh\u00e1i","og_description":"Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tho\u1ea1i ch\u00ednh h\u00e3ng hay kh\u00f4ng l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. 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