{"id":574552,"date":"2026-08-03T08:51:46","date_gmt":"2026-08-03T01:51:46","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=574552"},"modified":"2026-08-03T08:51:46","modified_gmt":"2026-08-03T01:51:46","slug":"cach-kiem-tra-dien-thoai-samsung-cu","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-kiem-tra-dien-thoai-samsung-cu\/","title":{"rendered":"C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung, Android c\u0169 khi mua chi ti\u1ebft"},"content":{"rendered":"<p>Khi mua \u0111i\u1ec7n tho\u1ea1i Samsung hay Android c\u0169, b\u1ea1n c\u1ea7n ki\u1ec3m tra k\u1ef9 IMEI v\u00e0 ngu\u1ed3n g\u1ed1c, ngo\u1ea1i h\u00ecnh, m\u00e0n h\u00ecnh, c\u1ea3m \u1ee9ng, pin, camera, loa \u2013 mic, s\u00f3ng \u2013 k\u1ebft n\u1ed1i c\u00f9ng c\u1ea5u h\u00ecnh th\u1ef1c t\u1ebf. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n tr\u00e1nh mua ph\u1ea3i m\u00e1y d\u1ef1ng, m\u00e1y l\u1ed7i ho\u1eb7c b\u1ecb thay th\u1ebf linh ki\u1ec7n k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng. Vi\u1ec7c test c\u1ea9n th\u1eadn t\u1eebng h\u1ea1ng m\u1ee5c s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i c\u0169 c\u00f2n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, \u0111\u00fang gi\u00e1 tr\u1ecb v\u00e0 b\u1ec1n b\u1ec9. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 checklist chi ti\u1ebft c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung c\u0169, Android c\u0169 khi mua, r\u1ea5t d\u1ec5 \u00e1p d\u1ee5ng ngay t\u1ea1i ch\u1ed7.<\/p>\n<h2>V\u00ec sao c\u1ea7n ki\u1ec3m tra k\u1ef9 \u0111i\u1ec7n tho\u1ea1i Samsung, Android c\u0169?<\/h2>\n<p><strong>\u0110i\u1ec7n tho\u1ea1i Samsung<\/strong> c\u0169 tuy c\u00f3 m\u1ee9c gi\u00e1 h\u1ea5p d\u1eabn nh\u01b0ng l\u1ea1i \u1ea9n ch\u1ee9a nhi\u1ec1u r\u1ee7i ro: m\u00e1y d\u1ef1ng (l\u1eafp gh\u00e9p linh ki\u1ec7n), thay m\u00e0n h\u00ecnh k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, chai pin, l\u1ed7i c\u1ea3m \u1ee9ng, camera m\u1edd ho\u1eb7c b\u1ecb d\u00ednh t\u00e0i kho\u1ea3n \u1ea9n. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 m\u00e1y c\u00f2n c\u00f3 th\u1ec3 b\u1ecb s\u1eeda IMEI ho\u1eb7c kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9. V\u00ec v\u1eady, ki\u1ec3m tra k\u1ef9 tr\u01b0\u1edbc khi xu\u1ed1ng ti\u1ec1n l\u00e0 b\u01b0\u1edbc b\u1eaft bu\u1ed9c \u0111\u1ec3 tr\u00e1nh m\u1ea5t ti\u1ec1n v\u00f4 \u00edch v\u00e0 kh\u00f4ng g\u1eb7p phi\u1ec1n ph\u1ee9c v\u1ec1 sau. B\u1ea1n n\u00ean test tr\u1ef1c ti\u1ebfp m\u00e1y v\u1edbi \u0111\u1ee7 th\u1eddi gian, ch\u1ecdn v\u1ecb tr\u00ed c\u00f3 \u00e1nh s\u00e1ng t\u1ed1t v\u00e0 s\u00f3ng k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh. N\u1ebfu b\u1ea1n m\u1edbi mua l\u1ea7n \u0111\u1ea7u, h\u00e3y tham kh\u1ea3o th\u00eam <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/kinh-nghiem-mua-dien-thoai-cu\/\">kinh nghi\u1ec7m mua \u0111i\u1ec7n tho\u1ea1i c\u0169<\/a> \u0111\u1ec3 n\u1eafm tr\u01b0\u1edbc nh\u1eefng b\u1eaby th\u01b0\u1eddng g\u1eb7p khi giao d\u1ecbch.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-574724 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-1.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Checklist ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung, Android c\u0169<\/h2>\n<table>\n<thead>\n<tr>\n<th>H\u1ea1ng m\u1ee5c<\/th>\n<th>N\u1ed9i dung c\u1ea7n ki\u1ec3m tra<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IMEI &amp; ngu\u1ed3n g\u1ed1c<\/td>\n<td>B\u1ea5m *#06# xem IMEI, \u0111\u1ed1i chi\u1ebfu v\u1edbi h\u1ed9p\/m\u00e1y; ki\u1ec3m tra th\u00f4ng tin b\u1ea3o h\u00e0nh<\/td>\n<\/tr>\n<tr>\n<td>Ngo\u1ea1i h\u00ecnh<\/td>\n<td>V\u1ecf, khung, \u1ed1c, d\u1ea5u hi\u1ec7u th\u00e1o m\u00e1y, c\u1ea5n n\u01b0\u1edbc, h\u1edf khe<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0n h\u00ecnh &amp; c\u1ea3m \u1ee9ng<\/td>\n<td>\u0110i\u1ec3m ch\u1ebft, \u1ed1 m\u00e0u, s\u1ecdc, \u00e1m; c\u1ea3m \u1ee9ng nh\u1ea1y, kh\u00f4ng lo\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>Pin<\/td>\n<td>\u0110\u1ed9 chai, m\u1ee9c t\u1ee5t pin khi d\u00f9ng, m\u00e1y c\u00f3 n\u00f3ng b\u1ea5t th\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>Camera<\/td>\n<td>Ch\u1ee5p tr\u01b0\u1edbc\/sau, l\u1ea5y n\u00e9t, flash, quay video<\/td>\n<\/tr>\n<tr>\n<td>Loa \u2013 mic \u2013 rung<\/td>\n<td>Loa ngo\u00e0i, loa tho\u1ea1i, mic thu, motor rung<\/td>\n<\/tr>\n<tr>\n<td>S\u00f3ng \u2013 k\u1ebft n\u1ed1i<\/td>\n<td>SIM, s\u00f3ng, Wi-Fi, Bluetooth, GPS, NFC (n\u1ebfu c\u00f3)<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea5u h\u00ecnh<\/td>\n<td>B\u1ed9 nh\u1edb, RAM, phi\u00ean b\u1ea3n Android \u0111\u00fang qu\u1ea3ng c\u00e1o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Ki\u1ec3m tra IMEI, ngu\u1ed3n g\u1ed1c v\u00e0 t\u00e0i kho\u1ea3n<\/h2>\n<p>\u0110\u1ea7u ti\u00ean, b\u1ea1n b\u1ea5m *#06# \u0111\u1ec3 xem s\u1ed1 IMEI, sau \u0111\u00f3 \u0111\u1ed1i chi\u1ebfu v\u1edbi s\u1ed1 IMEI in tr\u00ean khay SIM, h\u1ed9p m\u00e1y v\u00e0 m\u1ee5c C\u00e0i \u0111\u1eb7t &gt; Gi\u1edbi thi\u1ec7u \u0111i\u1ec7n tho\u1ea1i. IMEI kh\u00f4ng tr\u00f9ng kh\u1edbp l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y m\u00e1y \u0111\u00e3 b\u1ecb can thi\u1ec7p ph\u1ea7n c\u1ee9ng ho\u1eb7c thay v\u1ecf.<\/p>\n<p>Quan tr\u1ecdng nh\u1ea5t, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o m\u00e1y \u0111\u00e3 \u0111\u0103ng xu\u1ea5t ho\u00e0n to\u00e0n t\u00e0i kho\u1ea3n Google (v\u00e0 t\u00e0i kho\u1ea3n Samsung Account \u0111\u1ed1i v\u1edbi m\u00e1y Samsung). N\u1ebfu c\u00f2n t\u00e0i kho\u1ea3n c\u0169, sau khi kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c, thi\u1ebft b\u1ecb s\u1ebd b\u1ecb d\u00ednh kh\u00f3a x\u00e1c minh t\u00e0i kho\u1ea3n (FRP) v\u00e0 kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. B\u1ea1n n\u00ean y\u00eau c\u1ea7u ng\u01b0\u1eddi b\u00e1n \u0111\u0103ng xu\u1ea5t to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n v\u00e0 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c ngay t\u1ea1i ch\u1ed7 tr\u01b0\u1edbc m\u1eb7t b\u1ea1n.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-574725 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-2.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>D\u00f9ng menu ki\u1ec3m tra ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eb5n tr\u00ean m\u00e1y Samsung<\/h2>\n<p>M\u00e1y Samsung c\u00f3 s\u1eb5n hai c\u00f4ng c\u1ee5 t\u1ef1 ki\u1ec3m tra ph\u1ea7n c\u1ee9ng m\u00e0 b\u1ea1n n\u00ean t\u1eadn d\u1ee5ng tr\u01b0\u1edbc khi tr\u1ea3 ti\u1ec1n:<\/p>\n<ul>\n<li><strong>M\u00e3 *#0*#<\/strong>: m\u1edf b\u00e0n ph\u00edm g\u1ecdi v\u00e0 b\u1ea5m m\u00e3 n\u00e0y, m\u00e1y s\u1ebd v\u00e0o th\u1eb3ng menu test ph\u1ea7n c\u1ee9ng v\u1edbi c\u00e1c \u00f4 m\u00e0u \u0111\u01a1n s\u1eafc (Red, Green, Blue), test c\u1ea3m \u1ee9ng (Touch), rung (Vibration), loa (Speaker), mic, c\u1ea3m bi\u1ebfn (Sensor) v\u00e0 camera. M\u00e3 n\u00e0y v\u1eabn ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c \u0111\u1eddi One UI hi\u1ec7n h\u00e0nh, tuy nhi\u00ean t\u00f9y phi\u00ean b\u1ea3n v\u00e0 th\u1ecb tr\u01b0\u1eddng, m\u1ed9t v\u00e0i m\u1ee5c con c\u00f3 th\u1ec3 kh\u00f4ng hi\u1ec3n th\u1ecb.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng Samsung Members<\/strong>: m\u1edf app, ch\u1ecdn th\u1ebb <em>H\u1ed7 tr\u1ee3<\/em> (Get help) r\u1ed3i ch\u1ecdn <em>Ch\u1ea9n \u0111o\u00e1n<\/em> (Diagnostics). B\u1ea1n c\u00f3 th\u1ec3 b\u1ea5m t\u1eebng bi\u1ec3u t\u01b0\u1ee3ng \u0111\u1ec3 test ri\u00eang l\u1ebb, ho\u1eb7c ch\u1ecdn <em>Ki\u1ec3m tra t\u1ea5t c\u1ea3<\/em> \u0111\u1ec3 m\u00e1y t\u1ef1 ch\u1ea1y to\u00e0n b\u1ed9 b\u00e0i test pin, m\u00e0n h\u00ecnh, c\u1ea3m \u1ee9ng, camera, loa, c\u1ea3m bi\u1ebfn v\u00e0 k\u1ebft n\u1ed1i r\u1ed3i tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3.<\/li>\n<\/ul>\n<p>L\u01b0u \u00fd: nh\u1eefng m\u00e3 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c ki\u1ec3u c\u0169 nh\u01b0 *#*#7780#*#* hay *2767*3855# \u0111\u00e3 b\u1ecb Samsung kh\u00f3a tr\u00ean nhi\u1ec1u b\u1ea3n One UI m\u1edbi, b\u1ea1n kh\u00f4ng n\u00ean th\u1eed v\u00ec r\u1ee7i ro m\u1ea5t d\u1eef li\u1ec7u v\u00e0 c\u0169ng th\u01b0\u1eddng kh\u00f4ng c\u00f2n t\u00e1c d\u1ee5ng. V\u1edbi m\u00e1y Android h\u00e3ng kh\u00e1c, b\u1ea1n d\u00f9ng \u1ee9ng d\u1ee5ng test ph\u1ea7n c\u1ee9ng tr\u00ean CH Play thay cho m\u00e3 b\u00ed m\u1eadt.<\/p>\n<h2>Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 c\u1ea3m \u1ee9ng<\/h2>\n<p>H\u00e3y m\u1edf l\u1ea7n l\u01b0\u1ee3t c\u00e1c h\u00ecnh n\u1ec1n m\u00e0u \u0111\u01a1n s\u1eafc to\u00e0n m\u00e0n h\u00ecnh (\u0111en, tr\u1eafng, \u0111\u1ecf, xanh) \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111i\u1ec3m ch\u1ebft, v\u00f9ng \u1ed1 m\u00e0u, v\u1ec7t s\u1ecdc ho\u1eb7c t\u00ecnh tr\u1ea1ng \u00e1m m\u00e0n. Tr\u00ean <strong>\u0111i\u1ec7n tho\u1ea1i Samsung<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng lu\u00f4n m\u1ee5c Red \u2013 Green \u2013 Blue trong menu *#0*# thay v\u00ec t\u1ea3i th\u00eam \u1ee9ng d\u1ee5ng.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u1ea3m \u1ee9ng, b\u1ea1n gi\u1eef m\u1ed9t bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng v\u00e0 r\u00ea th\u1eed kh\u1eafp to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t m\u00e0n h\u00ecnh (v\u1ebd c\u00e1c \u0111\u01b0\u1eddng li\u1ec1n). Thao t\u00e1c n\u00e0y gi\u00fap b\u1ea1n ch\u1eafc ch\u1eafn m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng nh\u1ea1y, kh\u00f4ng b\u1ecb \u0111\u1ee9t \u0111o\u1ea1n hay lo\u1ea1n c\u1ea3m \u1ee9ng. Nh\u1eefng chi\u1ebfc m\u00e1y \u0111\u00e3 thay m\u00e0n h\u00ecnh k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng hay b\u1ecb \u00e1m m\u00e0u, \u0111\u1ed9 nh\u1ea1y k\u00e9m ho\u1eb7c m\u00e0u s\u1eafc hi\u1ec3n th\u1ecb sai l\u1ec7ch so v\u1edbi m\u00e0n zin.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/trung-tam-bao-hanh-dien-thoai-samsung-tai-tphcm\/\">Trung T\u00e2m B\u1ea3o H\u00e0nh \u0110i\u1ec7n Tho\u1ea1i Samsung T\u1ea1i TPHCM: C\u00e1ch Tra C\u1ee9u &amp; L\u01b0u \u00dd 2026<\/a><\/strong><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-574726 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-3.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Ki\u1ec3m tra pin, camera, loa v\u00e0 mic<\/h2>\n<ul>\n<li><strong>V\u1ec1 pin<\/strong>: quan s\u00e1t m\u1ee9c \u0111\u1ed9 t\u1ee5t ph\u1ea7n tr\u0103m pin trong qu\u00e1 tr\u00ecnh thao t\u00e1c test m\u00e1y v\u00e0 xem thi\u1ebft b\u1ecb c\u00f3 b\u1ecb n\u00f3ng l\u00ean b\u1ea5t th\u01b0\u1eddng kh\u00f4ng. Nh\u1eefng m\u00e1y b\u1ecb chai pin n\u1eb7ng s\u1ebd t\u1ee5t ph\u1ea7n tr\u0103m r\u1ea5t nhanh. Tr\u00ean m\u00e1y Samsung, m\u1ee5c Ch\u1ea9n \u0111o\u00e1n trong Samsung Members c\u00f3 b\u00e0i test t\u00ecnh tr\u1ea1ng pin \u0111\u1ec3 b\u1ea1n \u0111\u1ed1i chi\u1ebfu.<\/li>\n<li><strong>V\u1ec1 camera<\/strong>: th\u1eed ch\u1ee5p \u1ea3nh b\u1eb1ng c\u1ea3 camera tr\u01b0\u1edbc l\u1eabn camera sau, test kh\u1ea3 n\u0103ng l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng, b\u1eadt \u0111\u00e8n flash v\u00e0 quay m\u1ed9t \u0111o\u1ea1n video ng\u1eafn. \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh ch\u1ee5p ra r\u00f5 n\u00e9t, kh\u00f4ng b\u1ecb m\u1edd, nh\u00f2e hay b\u1ecb v\u1ec7t s\u1ecdc.<\/li>\n<li><strong>V\u1ec1 loa \u2013 mic \u2013 rung<\/strong>: m\u1edf m\u1ed9t b\u1ea3n nh\u1ea1c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng loa ngo\u00e0i, th\u1ef1c hi\u1ec7n cu\u1ed9c g\u1ecdi th\u1eed \u0111\u1ec3 test loa tho\u1ea1i v\u00e0 mic thu \u00e2m. \u0110\u1ed3ng th\u1eddi, b\u1eadt th\u1eed ch\u1ebf \u0111\u1ed9 rung \u0111\u1ec3 xem motor rung c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-574727 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-4.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Ki\u1ec3m tra s\u00f3ng, k\u1ebft n\u1ed1i v\u00e0 c\u1ea5u h\u00ecnh<\/h2>\n<p>L\u1eafp th\u1eed SIM v\u00e0o m\u00e1y \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng b\u1eaft s\u00f3ng, th\u1ef1c hi\u1ec7n cu\u1ed9c g\u1ecdi v\u00e0 truy c\u1eadp m\u1ea1ng d\u1eef li\u1ec7u di \u0111\u1ed9ng. B\u1eadt k\u1ebft n\u1ed1i Wi-Fi, Bluetooth, GPS (\u0111\u1ecbnh v\u1ecb) v\u00e0 NFC (n\u1ebfu m\u00e1y c\u00f3 h\u1ed7 tr\u1ee3) \u0111\u1ec3 ch\u1eafc ch\u1eafn t\u1ea5t c\u1ea3 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0.<\/p>\n<p>Trong m\u1ee5c C\u00e0i \u0111\u1eb7t, h\u00e3y ki\u1ec3m tra dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb, dung l\u01b0\u1ee3ng RAM v\u00e0 phi\u00ean b\u1ea3n Android xem c\u00f3 \u0111\u00fang v\u1edbi th\u00f4ng s\u1ed1 qu\u1ea3ng c\u00e1o hay kh\u00f4ng. B\u1ea1n c\u0169ng n\u00ean c\u1eafm s\u1ea1c th\u1eed \u0111\u1ec3 ki\u1ec3m tra c\u1ed5ng s\u1ea1c v\u00e0 t\u1ed1c \u0111\u1ed9 nh\u1eadn s\u1ea1c. N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y th\u1eed m\u1edf v\u00e0i \u1ee9ng d\u1ee5ng n\u1eb7ng ho\u1eb7c t\u1ef1a game nh\u1eb9 \u0111\u1ec3 xem m\u00e1y c\u00f3 g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt, lag hay t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i kh\u00f4ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-574728 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-5.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>L\u1ed7i th\u01b0\u1eddng g\u1eb7p tr\u00ean m\u00e1y c\u0169 v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft<\/h2>\n<p>B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u00f3m t\u1eaft nh\u1eefng l\u1ed7i hay g\u1eb7p nh\u1ea5t \u1edf \u0111i\u1ec7n tho\u1ea1i Samsung, Android \u0111\u00e3 qua s\u1eed d\u1ee5ng c\u00f9ng thao t\u00e1c ki\u1ec3m tra t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 b\u1ea1n \u0111\u1ed1i chi\u1ebfu nhanh ngay t\u1ea1i ch\u1ed7.<\/p>\n<table>\n<thead>\n<tr>\n<th>L\u1ed7i th\u01b0\u1eddng g\u1eb7p<\/th>\n<th>D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft<\/th>\n<th>C\u00e1ch ki\u1ec3m tra<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00e1y d\u1ef1ng, thay v\u1ecf<\/td>\n<td>IMEI l\u1ec7ch nhau, \u1ed1c v\u00edt tr\u1ea7y, khe h\u1edf vi\u1ec1n kh\u00f4ng \u0111\u1ec1u<\/td>\n<td>B\u1ea5m *#06# r\u1ed3i \u0111\u1ed1i chi\u1ebfu IMEI v\u1edbi khay SIM, h\u1ed9p v\u00e0 m\u1ee5c C\u00e0i \u0111\u1eb7t<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0n h\u00ecnh \u0111\u00e3 thay<\/td>\n<td>\u00c1m m\u00e0u, vi\u1ec1n h\u1edf, m\u00e0u l\u1ec7ch, \u0111\u1ed9 s\u00e1ng kh\u00f4ng \u0111\u1ec1u<\/td>\n<td>M\u1edf m\u00e0u \u0111\u01a1n s\u1eafc trong menu *#0*# ho\u1eb7c h\u00ecnh n\u1ec1n \u0111en \u2013 tr\u1eafng \u2013 \u0111\u1ecf \u2013 xanh<\/td>\n<\/tr>\n<tr>\n<td>Lo\u1ea1n c\u1ea3m \u1ee9ng<\/td>\n<td>K\u00e9o icon b\u1ecb \u0111\u1ee9t \u0111o\u1ea1n, ch\u1ea1m kh\u00f4ng \u0103n \u1edf r\u00eca m\u00e0n<\/td>\n<td>V\u00e0o m\u1ee5c Touch trong *#0*# ho\u1eb7c gi\u1eef v\u00e0 r\u00ea icon kh\u1eafp m\u1eb7t k\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>Chai pin<\/td>\n<td>T\u1ee5t ph\u1ea7n tr\u0103m nhanh, m\u00e1y n\u00f3ng, s\u1eadp ngu\u1ed3n khi c\u00f2n pin<\/td>\n<td>D\u00f9ng m\u00e1y li\u00ean t\u1ee5c 15\u201320 ph\u00fat v\u00e0 ch\u1ea1y b\u00e0i test pin trong Samsung Members<\/td>\n<\/tr>\n<tr>\n<td>Camera l\u1ed7i<\/td>\n<td>\u1ea2nh m\u1edd, c\u00f3 v\u1ec7t s\u1ecdc, kh\u00f4ng l\u1ea5y n\u00e9t, flash kh\u00f4ng s\u00e1ng<\/td>\n<td>Ch\u1ee5p c\u1ea3 camera tr\u01b0\u1edbc v\u00e0 sau, quay video ng\u1eafn, b\u1eadt flash<\/td>\n<\/tr>\n<tr>\n<td>Loa, mic h\u1ecfng<\/td>\n<td>Ti\u1ebfng r\u00e8, m\u1ed9t b\u00ean loa im, ng\u01b0\u1eddi nghe kh\u00f4ng r\u00f5 ti\u1ebfng<\/td>\n<td>M\u1edf nh\u1ea1c v\u00e0 g\u1ecdi th\u1eed m\u1ed9t cu\u1ed9c; test m\u1ee5c Speaker, Mic trong *#0*#<\/td>\n<\/tr>\n<tr>\n<td>L\u1ed7i s\u00f3ng, k\u1ebft n\u1ed1i<\/td>\n<td>Kh\u00f4ng nh\u1eadn SIM, m\u1ea5t s\u00f3ng, Wi-Fi ch\u1eadp ch\u1eddn<\/td>\n<td>L\u1eafp SIM nghe g\u1ecdi, b\u1eadt Wi-Fi, Bluetooth, GPS, NFC ki\u1ec3m tra t\u1eebng m\u1ee5c<\/td>\n<\/tr>\n<tr>\n<td>D\u00ednh t\u00e0i kho\u1ea3n (FRP)<\/td>\n<td>Sau reset m\u00e1y \u0111\u00f2i \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n Google c\u1ee7a ng\u01b0\u1eddi kh\u00e1c<\/td>\n<td>Y\u00eau c\u1ea7u ng\u01b0\u1eddi b\u00e1n \u0111\u0103ng xu\u1ea5t v\u00e0 kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c tr\u01b0\u1edbc m\u1eb7t b\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y v\u00e0o n\u01b0\u1edbc<\/td>\n<td>Tem b\u00e1o n\u01b0\u1edbc \u0111\u1ed5i m\u00e0u, loa r\u00e8, camera b\u1ecb m\u1edd h\u01a1i<\/td>\n<td>Soi tem trong khay SIM, xem c\u00f3 v\u1ebft oxy h\u00f3a \u1edf c\u1ed5ng s\u1ea1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Nh\u1eefng l\u01b0u \u00fd kh\u00e1c khi mua \u0111i\u1ec7n tho\u1ea1i c\u0169<\/h2>\n<ul>\n<li>Ch\u1ecdn n\u01a1i uy t\u00edn: mua \u1edf c\u1eeda h\u00e0ng, h\u1ec7 th\u1ed1ng c\u00f3 b\u1ea3o h\u00e0nh v\u00e0 ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3 r\u00f5 r\u00e0ng.<\/li>\n<li>Y\u00eau c\u1ea7u kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c: \u0111\u1ec3 ch\u1eafc ch\u1eafn m\u00e1y s\u1ea1ch t\u00e0i kho\u1ea3n v\u00e0 d\u1eef li\u1ec7u ng\u01b0\u1eddi b\u00e1n.<\/li>\n<li>Ki\u1ec3m tra ph\u1ee5 ki\u1ec7n: s\u1ea1c, c\u00e1p \u0111i k\u00e8m c\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p kh\u00f4ng.<\/li>\n<li>Gi\u1eef h\u00f3a \u0111\u01a1n, phi\u1ebfu b\u1ea3o h\u00e0nh: \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n l\u1ee3i khi c\u1ea7n.<\/li>\n<li>C\u1ea3nh gi\u00e1c gi\u00e1 qu\u00e1 r\u1ebb: m\u00e1y r\u1ebb b\u1ea5t th\u01b0\u1eddng th\u01b0\u1eddng ti\u1ec1m \u1ea9n l\u1ed7i ho\u1eb7c ngu\u1ed3n g\u1ed1c kh\u00f4ng r\u00f5 r\u00e0ng.<\/li>\n<li>Ph\u00e2n bi\u1ec7t r\u00f5 m\u00e1y c\u0169 v\u00e0 m\u00e1y like new: hai kh\u00e1i ni\u1ec7m n\u00e0y kh\u00e1c nhau v\u1ec1 t\u00ecnh tr\u1ea1ng m\u00e1y, b\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam b\u00e0i <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/dien-thoai-cu-like-new-la-gi\/\">\u0111i\u1ec7n tho\u1ea1i c\u0169 like new l\u00e0 g\u00ec<\/a> tr\u01b0\u1edbc khi ch\u1ed1t mua.<\/li>\n<\/ul>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/samsung-bi-loi\/\">\u0110i\u1ec7n Tho\u1ea1i Samsung B\u1ecb L\u1ed7i: T\u1ed5ng H\u1ee3p &amp; C\u00e1ch Kh\u1eafc Ph\u1ee5c 2026<\/a><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-574729 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-6.jpg\" alt=\"cach-kiem-tra-dien-thoai-samsung-cu-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/cach-kiem-tra-dien-thoai-samsung-cu-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>C\u1ea7n ki\u1ec3m tra g\u00ec \u0111\u1ea7u ti\u00ean khi mua \u0111i\u1ec7n tho\u1ea1i c\u0169?<\/h3>\n<p>B\u1ea1n n\u00ean ki\u1ec3m tra IMEI b\u1eb1ng c\u00e1ch b\u1ea5m *#06#, xem ngu\u1ed3n g\u1ed1c v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e1y \u0111\u00e3 \u0111\u0103ng xu\u1ea5t t\u00e0i kho\u1ea3n, sau \u0111\u00f3 m\u1edbi \u0111\u1ebfn m\u00e0n h\u00ecnh, pin v\u00e0 camera.<\/p>\n<h3>M\u00e3 *#0*# tr\u00ean m\u00e1y Samsung d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/h3>\n<p>\u0110\u00e2y l\u00e0 menu test ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eb5n, cho ph\u00e9p b\u1ea1n ki\u1ec3m tra m\u00e0u m\u00e0n h\u00ecnh, c\u1ea3m \u1ee9ng, rung, loa, mic, c\u1ea3m bi\u1ebfn v\u00e0 camera. M\u00e3 n\u00e0y v\u1eabn ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c b\u1ea3n One UI hi\u1ec7n h\u00e0nh, nh\u01b0ng m\u1ed9t s\u1ed1 m\u1ee5c con c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y m\u00e1y.<\/p>\n<h3>L\u00e0m sao bi\u1ebft m\u00e1y c\u00f2n d\u00ednh t\u00e0i kho\u1ea3n?<\/h3>\n<p>B\u1ea1n h\u00e3y y\u00eau c\u1ea7u ng\u01b0\u1eddi b\u00e1n \u0111\u0103ng xu\u1ea5t t\u00e0i kho\u1ea3n Google v\u00e0 Samsung Account r\u1ed3i kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c tr\u01b0\u1edbc m\u1eb7t b\u1ea1n, tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p m\u00e1y b\u1ecb kh\u00f3a x\u00e1c minh FRP sau khi reset.<\/p>\n<h3>Ki\u1ec3m tra m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i c\u0169 th\u1ebf n\u00e0o?<\/h3>\n<p>B\u1ea1n m\u1edf c\u00e1c m\u00e0u \u0111\u01a1n s\u1eafc to\u00e0n m\u00e0n h\u00ecnh \u0111\u1ec3 t\u00ecm \u0111i\u1ec3m ch\u1ebft, v\u00f9ng \u1ed1, v\u1ec7t s\u1ecdc, sau \u0111\u00f3 gi\u1eef v\u00e0 r\u00ea icon kh\u1eafp m\u1eb7t k\u00ednh \u0111\u1ec3 ki\u1ec3m tra c\u1ea3m \u1ee9ng c\u00f3 nh\u1ea1y \u0111\u1ec1u kh\u00f4ng.<\/p>\n<h3>L\u00e0m sao nh\u1eadn bi\u1ebft m\u00e1y \u0111\u00e3 b\u1ecb thay m\u00e0n?<\/h3>\n<p>M\u00e0n thay k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng b\u1ecb \u00e1m m\u00e0u, k\u00e9m nh\u1ea1y, m\u00e0u hi\u1ec3n th\u1ecb l\u1ec7ch ho\u1eb7c vi\u1ec1n h\u1edf, \u0111\u1ed9 s\u00e1ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u so v\u1edbi m\u00e0n zin.<\/p>\n<h3>C\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 m\u00e1y Samsung t\u1ef1 ki\u1ec3m tra kh\u00f4ng?<\/h3>\n<p>C\u00f3. B\u1ea1n m\u1edf \u1ee9ng d\u1ee5ng Samsung Members, v\u00e0o th\u1ebb H\u1ed7 tr\u1ee3 r\u1ed3i ch\u1ecdn Ch\u1ea9n \u0111o\u00e1n v\u00e0 b\u1ea5m Ki\u1ec3m tra t\u1ea5t c\u1ea3 \u0111\u1ec3 m\u00e1y t\u1ef1 ch\u1ea1y b\u00e0i test pin, m\u00e0n h\u00ecnh, camera, loa v\u00e0 k\u1ebft n\u1ed1i.<\/p>\n<h3>L\u00e0m sao ki\u1ec3m tra s\u00f3ng v\u00e0 k\u1ebft n\u1ed1i?<\/h3>\n<p>B\u1ea1n l\u1eafp SIM v\u00e0o m\u00e1y \u0111\u1ec3 nghe g\u1ecdi v\u00e0 v\u00e0o m\u1ea1ng, sau \u0111\u00f3 b\u1eadt l\u1ea7n l\u01b0\u1ee3t Wi-Fi, Bluetooth, GPS v\u00e0 NFC \u0111\u1ec3 ch\u1eafc ch\u1eafn m\u1ecdi k\u1ebft n\u1ed1i \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<h3>C\u00f3 n\u00ean mua \u0111i\u1ec7n tho\u1ea1i c\u0169 gi\u00e1 qu\u00e1 r\u1ebb kh\u00f4ng?<\/h3>\n<p>B\u1ea1n n\u00ean c\u1ea3nh gi\u00e1c v\u00ec m\u00e1y r\u1ebb b\u1ea5t th\u01b0\u1eddng th\u01b0\u1eddng ti\u1ec1m \u1ea9n l\u1ed7i ph\u1ea7n c\u1ee9ng, \u0111\u00e3 thay linh ki\u1ec7n ho\u1eb7c ngu\u1ed3n g\u1ed1c kh\u00f4ng r\u00f5 r\u00e0ng, kh\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh v\u1ec1 sau.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00f3m l\u1ea1i, c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung c\u0169 v\u00e0 m\u00e1y Android c\u0169 khi mua c\u1ea7n \u0111i qua \u0111\u1ea7y \u0111\u1ee7 c\u00e1c b\u01b0\u1edbc: IMEI v\u00e0 t\u00e0i kho\u1ea3n, ngo\u1ea1i h\u00ecnh, m\u00e0n h\u00ecnh \u2013 c\u1ea3m \u1ee9ng, pin, camera, loa \u2013 mic v\u00e0 s\u00f3ng \u2013 k\u1ebft n\u1ed1i. V\u1edbi m\u00e1y Samsung, b\u1ea1n n\u00ean t\u1eadn d\u1ee5ng menu *#0*# c\u00f9ng m\u1ee5c Ch\u1ea9n \u0111o\u00e1n trong Samsung Members \u0111\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian test. Ki\u1ec3m tra k\u1ef9 t\u1eebng h\u1ea1ng m\u1ee5c v\u00e0 ch\u1ecdn n\u01a1i b\u00e1n c\u00f3 b\u1ea3o h\u00e0nh, \u0111\u1ed5i tr\u1ea3 r\u00f5 r\u00e0ng s\u1ebd gi\u00fap b\u1ea1n mua \u0111\u01b0\u1ee3c m\u00e1y c\u0169 \u0111\u00fang t\u00ecnh tr\u1ea1ng v\u00e0 y\u00ean t\u00e2m s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"C\u1ea7n ki\u1ec3m tra g\u00ec \u0111\u1ea7u ti\u00ean khi mua \u0111i\u1ec7n tho\u1ea1i c\u0169?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"B\u1ea1n n\u00ean ki\u1ec3m tra IMEI b\u1eb1ng c\u00e1ch b\u1ea5m *#06#, xem ngu\u1ed3n g\u1ed1c v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e1y \u0111\u00e3 \u0111\u0103ng xu\u1ea5t t\u00e0i kho\u1ea3n, sau \u0111\u00f3 m\u1edbi \u0111\u1ebfn m\u00e0n h\u00ecnh, pin v\u00e0 camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"M\u00e3 *#0*# tr\u00ean m\u00e1y Samsung d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0110\u00e2y l\u00e0 menu test ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eb5n, cho ph\u00e9p b\u1ea1n ki\u1ec3m tra m\u00e0u m\u00e0n h\u00ecnh, c\u1ea3m \u1ee9ng, rung, loa, mic, c\u1ea3m bi\u1ebfn v\u00e0 camera. 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B\u1ea1n m\u1edf \u1ee9ng d\u1ee5ng Samsung Members, v\u00e0o th\u1ebb H\u1ed7 tr\u1ee3 r\u1ed3i ch\u1ecdn Ch\u1ea9n \u0111o\u00e1n v\u00e0 b\u1ea5m Ki\u1ec3m tra t\u1ea5t c\u1ea3 \u0111\u1ec3 m\u00e1y t\u1ef1 ch\u1ea1y b\u00e0i test pin, m\u00e0n h\u00ecnh, camera, loa v\u00e0 k\u1ebft n\u1ed1i.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"L\u00e0m sao ki\u1ec3m tra s\u00f3ng v\u00e0 k\u1ebft n\u1ed1i?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"B\u1ea1n l\u1eafp SIM v\u00e0o m\u00e1y \u0111\u1ec3 nghe g\u1ecdi v\u00e0 v\u00e0o m\u1ea1ng, sau \u0111\u00f3 b\u1eadt l\u1ea7n l\u01b0\u1ee3t Wi-Fi, Bluetooth, GPS v\u00e0 NFC \u0111\u1ec3 ch\u1eafc ch\u1eafn m\u1ecdi k\u1ebft n\u1ed1i \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"C\u00f3 n\u00ean mua \u0111i\u1ec7n tho\u1ea1i c\u0169 gi\u00e1 qu\u00e1 r\u1ebb kh\u00f4ng?\",\n 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[&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":574723,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung c\u0169","_yoast_wpseo_title":"C\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung, Android c\u0169 khi mua","_yoast_wpseo_metadesc":"H\u01b0\u1edbng d\u1eabn c\u00e1ch ki\u1ec3m tra \u0111i\u1ec7n tho\u1ea1i Samsung c\u0169 v\u00e0 m\u00e1y Android c\u0169 khi mua: IMEI, m\u00e3 *#0*#, m\u00e0n h\u00ecnh, c\u1ea3m \u1ee9ng, pin, camera, s\u00f3ng v\u00e0 t\u00e0i kho\u1ea3n Google.","footnotes":""},"categories":[30619,16],"tags":[],"class_list":["post-574552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dien-thoai","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - 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