{"id":549076,"date":"2026-05-27T11:10:09","date_gmt":"2026-05-27T04:10:09","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=549076"},"modified":"2026-05-27T11:10:09","modified_gmt":"2026-05-27T04:10:09","slug":"trung-tam-bao-hanh-tivi-lg","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/trung-tam-bao-hanh-tivi-lg\/","title":{"rendered":"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG 2026: hotline 1800 1503, \u0111\u1ecba ch\u1ec9, quy tr\u00ecnh"},"content":{"rendered":"<p>Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG ch\u00ednh th\u1ee9c t\u1ea1i Vi\u1ec7t Nam do LG Electronics Vietnam (H\u1ea3i Ph\u00f2ng) qu\u1ea3n l\u00fd v\u1edbi h\u1ec7 th\u1ed1ng Service Center tr\u1ea3i d\u00e0i 64 t\u1ec9nh th\u00e0nh, hotline 24\/7 v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt vi\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chu\u1ea9n LG H\u00e0n Qu\u1ed1c. S\u1edf h\u1eefu tivi LG (OLED, NanoCell, QNED, UHD) \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c kh\u00e1ch h\u00e0ng c\u00f3 quy\u1ec1n h\u01b0\u1edfng b\u1ea3o h\u00e0nh ch\u00ednh h\u00e3ng 24-60 th\u00e1ng t\u00f9y d\u00f2ng. Tuy nhi\u00ean r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng VN b\u1ecb &#8220;nh\u1ea7m l\u1eabn&#8221; v\u1edbi c\u00e1c trung t\u00e2m t\u01b0 nh\u00e2n t\u1ef1 x\u01b0ng &#8220;B\u1ea3o h\u00e0nh LG&#8221; tr\u00e0n lan tr\u00ean Google. Sau \u0111\u00e2y, b\u00e0i vi\u1ebft t\u1ed5ng h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin n\u0103m 2026: hotline LG ch\u00ednh th\u1ee9c 1800 1503, \u0111\u1ecba ch\u1ec9 trung t\u00e2m b\u1ea3o h\u00e0nh t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn, quy tr\u00ecnh b\u1ea3o h\u00e0nh, c\u00e1c m\u00e3 l\u1ed7i TV LG ph\u1ed5 bi\u1ebfn v\u00e0 l\u01b0u \u00fd quan tr\u1ecdng \u0111\u1ec3 kh\u00f4ng b\u1ecb &#8220;ch\u00e9m&#8221; b\u1edfi d\u1ecbch v\u1ee5 gi\u1ea3 m\u1ea1o.<\/p>\n<h2>LG Electronics Vietnam<\/h2>\n<ul>\n<li>T\u00ean \u0111\u1ea7y \u0111\u1ee7: LG Electronics Vietnam Hai Phong Co., Ltd.<\/li>\n<li>Tr\u1ee5 s\u1edf: KCN Tr\u00e0ng Du\u1ec7, H\u1ea3i Ph\u00f2ng.<\/li>\n<li>V\u0103n ph\u00f2ng \u0111\u1ea1i di\u1ec7n: TP.HCM (Ph\u1ea1m H\u00f9ng), H\u00e0 N\u1ed9i (C\u1ea7u Gi\u1ea5y), \u0110\u00e0 N\u1eb5ng.<\/li>\n<li>S\u1ea3n ph\u1ea9m t\u1ea1i VN: Tivi OLED, NanoCell, QNED, UHD; t\u1ee7 l\u1ea1nh, m\u00e1y gi\u1eb7t, \u0111i\u1ec1u h\u00f2a, monitor.<\/li>\n<li>B\u1ea3o h\u00e0nh ti\u00eau chu\u1ea9n TV:\n<ul>\n<li>TV LCD\/LED: 24 th\u00e1ng.<\/li>\n<li>TV OLED: 24 th\u00e1ng (panel: 60 th\u00e1ng).<\/li>\n<li>TV QNED, NanoCell: 24 th\u00e1ng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-551302 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-1.jpg\" alt=\"trung-tam-bao-hanh-tivi-lg-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Hotline LG Vi\u1ec7t Nam ch\u00ednh th\u1ee9c<\/h2>\n<table>\n<thead>\n<tr>\n<th>K\u00eanh li\u00ean h\u1ec7<\/th>\n<th>S\u1ed1 \/ \u0110\u1ecba ch\u1ec9<\/th>\n<th>Th\u1eddi gian<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hotline mi\u1ec5n ph\u00ed<\/td>\n<td>1800 1503<\/td>\n<td>8h-21h h\u00e0ng ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Hotline tr\u1ea3 ph\u00ed (m\u1ea1ng di \u0111\u1ed9ng)<\/td>\n<td>028 3829 7868<\/td>\n<td>8h-21h<\/td>\n<\/tr>\n<tr>\n<td>Website ch\u00ednh th\u1ee9c<\/td>\n<td>lg.com\/vn<\/td>\n<td>24\/7<\/td>\n<\/tr>\n<tr>\n<td>Email support<\/td>\n<td>service.vn@lge.com<\/td>\n<td>Ph\u1ea3n h\u1ed3i 24-48 gi\u1edd<\/td>\n<\/tr>\n<tr>\n<td>Fanpage Facebook<\/td>\n<td>facebook.com\/LGVietnam<\/td>\n<td>Inbox \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1eb7t l\u1ecbch online<\/td>\n<td>lg.com\/vn\/support<\/td>\n<td>T\u1ef1 ch\u1ecdn ng\u00e0y-gi\u1edd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u01b0u \u00fd quan tr\u1ecdng: Ch\u1ec9 tin s\u1ed1 1800 1503 ch\u00ednh th\u1ee9c. C\u00e1c s\u1ed1 0xxx (di \u0111\u1ed9ng c\u00e1 nh\u00e2n) \u0111\u0103ng t\u1ea3i tr\u00ean Google \u0111a s\u1ed1 l\u00e0 d\u1ecbch v\u1ee5 t\u01b0 nh\u00e2n t\u1ef1 x\u01b0ng, KH\u00d4NG ph\u1ea3i <strong><a href=\"https:\/\/hoanghamobile.com\/smart-tv\/lg\">LG<\/a><\/strong>.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tu-lanh-lg-4-canh\/\">T\u1ee7 L\u1ea1nh LG 4 C\u00e1nh: \u0110\u00e1nh Gi\u00e1 Chi Ti\u1ebft, Gi\u00e1 &amp; M\u1eabu M\u1edbi Nh\u1ea5t<\/a><\/strong><\/p>\n<h2>Ph\u00e2n bi\u1ec7t CH\u00cdNH H\u00c3NG vs D\u1ecaCH V\u1ee4 T\u01af NH\u00c2N<\/h2>\n<table>\n<thead>\n<tr>\n<th>Ti\u00eau ch\u00ed<\/th>\n<th>LG ch\u00ednh h\u00e3ng<\/th>\n<th>D\u1ecbch v\u1ee5 t\u01b0 nh\u00e2n gi\u1ea3 m\u1ea1o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hotline<\/td>\n<td>1800 1503 (s\u1ed1 1800 mi\u1ec5n ph\u00ed)<\/td>\n<td>Di \u0111\u1ed9ng c\u00e1 nh\u00e2n 0xxx<\/td>\n<\/tr>\n<tr>\n<td>Website<\/td>\n<td>lg.com\/vn<\/td>\n<td>t\u00ean mi\u1ec1n ch\u1ee9a &#8220;lg&#8221; nh\u01b0ng kh\u00f4ng ph\u1ea3i<\/td>\n<\/tr>\n<tr>\n<td>Logo nh\u00e2n vi\u00ean<\/td>\n<td>\u0110\u1ed3ng ph\u1ee5c LG xanh, th\u1ebb t\u00ean<\/td>\n<td>M\u1eb7c \u0111\u1ed3 th\u01b0\u1eddng, kh\u00f4ng c\u00f3 th\u1ebb<\/td>\n<\/tr>\n<tr>\n<td>Linh ki\u1ec7n<\/td>\n<td>Tem LG ch\u1ed1ng gi\u1ea3<\/td>\n<td>Th\u00e1o t\u1eeb m\u00e1y c\u0169 ho\u1eb7c OEM TQ<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o h\u00e0nh c\u00f4ng s\u1eeda<\/td>\n<td>3-6 th\u00e1ng t\u1eeb LG<\/td>\n<td>1-3 th\u00e1ng (n\u1ebfu c\u00f3)<\/td>\n<\/tr>\n<tr>\n<td>H\u00f3a \u0111\u01a1n VAT<\/td>\n<td>C\u1ee7a LG Electronics Vietnam<\/td>\n<td>Kh\u00f4ng c\u00f3 ho\u1eb7c t\u1ef1 in<\/td>\n<\/tr>\n<tr>\n<td>Trong th\u1eddi gian b\u1ea3o h\u00e0nh<\/td>\n<td>Mi\u1ec5n ph\u00ed 100% (l\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t)<\/td>\n<td>V\u1eabn thu ph\u00ed ki\u1ec3m tra<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Trung t\u00e2m b\u1ea3o h\u00e0nh LG t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn<\/h2>\n<h3>TP. H\u1ed3 Ch\u00ed Minh<\/h3>\n<ul>\n<li>LG Service Center Qu\u1eadn 1: L\u1ea7u 4, Diamond Plaza, 34 L\u00ea Du\u1ea9n, P. B\u1ebfn Ngh\u00e9.<\/li>\n<li>LG Service Qu\u1eadn 7: Crescent Mall, 101 T\u00f4n D\u1eadt Ti\u00ean.<\/li>\n<li>LG Service T\u00e2n B\u00ecnh: Khu v\u1ef1c s\u00e2n bay.<\/li>\n<li>C\u00e1c \u0111\u1ea1i l\u00fd li\u00ean k\u1ebft: \u0110i\u1ec7n M\u00e1y Xanh, Nguy\u1ec5n Kim, Ho\u00e0ng H\u00e0 Mobile c\u00f3 nh\u1eadn chuy\u1ec3n b\u1ea3o h\u00e0nh.<\/li>\n<\/ul>\n<h3>H\u00e0 N\u1ed9i<\/h3>\n<ul>\n<li>LG Service Center: T\u1ea7ng 4, Vincom Mega Mall Royal City, 72A Nguy\u1ec5n Tr\u00e3i.<\/li>\n<li>LG Service C\u1ea7u Gi\u1ea5y: S\u1ed1 4 Tr\u1ea7n \u0110\u0103ng Ninh.<\/li>\n<li>LG Service Hai B\u00e0 Tr\u01b0ng: Khu v\u1ef1c Times City.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"size-full wp-image-551303 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-2.jpg\" alt=\"trung-tam-bao-hanh-tivi-lg-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>\u0110\u00e0 N\u1eb5ng, H\u1ea3i Ph\u00f2ng, C\u1ea7n Th\u01a1<\/h3>\n<ul>\n<li>LG Service \u0110\u00e0 N\u1eb5ng: Vincom \u0110\u00e0 N\u1eb5ng.<\/li>\n<li>LG Service H\u1ea3i Ph\u00f2ng: Vincom Imperia.<\/li>\n<li>LG Service C\u1ea7n Th\u01a1: Vincom Xu\u00e2n Kh\u00e1nh.<\/li>\n<\/ul>\n<h3>C\u00e1c t\u1ec9nh th\u00e0nh kh\u00e1c<\/h3>\n<ul>\n<li>LG h\u1ee3p t\u00e1c v\u1edbi c\u00e1c \u0111\u1ea1i l\u00fd\/nh\u00e0 ph\u00e2n ph\u1ed1i t\u1ea1i 64 t\u1ec9nh, k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ebfn t\u1eadn nh\u00e0.<\/li>\n<li>G\u1ecdi 1800 1503 \u0111\u1ec3 \u0111\u1eb7t l\u1ecbch, k\u1ef9 thu\u1eadt s\u1ebd \u0111\u1ebfn trong 24-72 gi\u1edd.<\/li>\n<li>Khu v\u1ef1c v\u00f9ng s\u00e2u v\u00f9ng xa c\u00f3 th\u1ec3 m\u1ea5t 3-7 ng\u00e0y.<\/li>\n<\/ul>\n<h2>Quy tr\u00ecnh b\u1ea3o h\u00e0nh tivi LG<\/h2>\n<p>B\u01b0\u1edbc 1: Chu\u1ea9n b\u1ecb th\u00f4ng tin<\/p>\n<ul>\n<li>S\u1ed1 serial TV: M\u1eb7t sau TV ho\u1eb7c trong C\u00e0i \u0111\u1eb7t \u2192 H\u1ed7 tr\u1ee3 \u2192 Th\u00f4ng tin s\u1ea3n ph\u1ea9m.<\/li>\n<li>H\u00f3a \u0111\u01a1n mua h\u00e0ng: Ho\u1eb7c th\u1ebb b\u1ea3o h\u00e0nh \u0111\u00e3 k\u00edch ho\u1ea1t.<\/li>\n<li>M\u00f4 t\u1ea3 l\u1ed7i c\u1ee5 th\u1ec3: M\u00e3 l\u1ed7i n\u1ebfu c\u00f3, h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng.<\/li>\n<li>\u0110\u1ecba ch\u1ec9 + s\u1ed1 \u0111i\u1ec7n tho\u1ea1i li\u00ean h\u1ec7.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 2: Li\u00ean h\u1ec7 LG<\/p>\n<ul>\n<li>G\u1ecdi 1800 1503 ho\u1eb7c \u0111\u1eb7t online t\u1ea1i lg.com\/vn\/support.<\/li>\n<li>T\u1ed5ng \u0111\u00e0i h\u1ecfi serial, m\u00f4 t\u1ea3 l\u1ed7i, ki\u1ec3m tra b\u1ea3o h\u00e0nh.<\/li>\n<li>L\u00ean l\u1ecbch k\u1ef9 thu\u1eadt \u0111\u1ebfn nh\u00e0 (cho TV \u2265 43&#8243;) ho\u1eb7c m\u1eddi mang \u0111\u1ebfn trung t\u00e2m (TV nh\u1ecf).<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"size-full wp-image-551304 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-3.jpg\" alt=\"trung-tam-bao-hanh-tivi-lg-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>B\u01b0\u1edbc 3: K\u1ef9 thu\u1eadt ki\u1ec3m tra<\/p>\n<ul>\n<li>K\u1ef9 thu\u1eadt vi\u00ean LG \u0111\u1ebfn \u0111\u00fang h\u1eb9n (m\u1eb7c \u0111\u1ed3ng ph\u1ee5c, c\u00f3 th\u1ebb).<\/li>\n<li>Ki\u1ec3m tra TV, \u0111\u01b0a ra nguy\u00ean nh\u00e2n v\u00e0 ph\u01b0\u01a1ng \u00e1n.<\/li>\n<li>N\u1ebfu l\u1ed7i NSX: b\u1ea3o h\u00e0nh mi\u1ec5n ph\u00ed (trong th\u1eddi gian BH).<\/li>\n<li>N\u1ebfu l\u1ed7i ng\u01b0\u1eddi d\u00f9ng (r\u01a1i, ng\u1ea5m n\u01b0\u1edbc): b\u00e1o gi\u00e1 \u2192 kh\u00e1ch quy\u1ebft \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 4: S\u1eeda ch\u1eefa<\/p>\n<ul>\n<li>L\u1ed7i nh\u1ecf: s\u1eeda t\u1ea1i nh\u00e0 1-2 gi\u1edd.<\/li>\n<li>L\u1ed7i n\u1eb7ng (panel, bo m\u1ea1ch): mang v\u1ec1 trung t\u00e2m 3-7 ng\u00e0y.<\/li>\n<li>Cung c\u1ea5p gi\u1ea5y b\u1ea3o h\u00e0nh c\u00f4ng s\u1eeda (3-6 th\u00e1ng).<\/li>\n<\/ul>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tivi-lg-43-inch-gia-re\/\">TOP 8 tivi LG 43 inch ch\u00ednh h\u00e3ng gi\u00e1 t\u1ed1t, b\u1ec1n, r\u1ebb cho m\u1ecdi gia \u0111\u00ecnh<\/a><\/strong><\/p>\n<h2>M\u00e3 l\u1ed7i TV LG ph\u1ed5 bi\u1ebfn<\/h2>\n<table>\n<thead>\n<tr>\n<th>M\u00e3 l\u1ed7i<\/th>\n<th>\u00dd ngh\u0129a<\/th>\n<th>T\u1ef1 kh\u1eafc ph\u1ee5c?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kh\u00f4ng l\u00ean h\u00ecnh<\/td>\n<td>Ngu\u1ed3n \/ panel \/ bo<\/td>\n<td>Test ngu\u1ed3n \u2014 g\u1ecdi k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td>S\u1ecdc ngang\/d\u1ecdc<\/td>\n<td>Panel LCD\/OLED l\u1ed7i<\/td>\n<td>Kh\u00f4ng \u2014 g\u1ecdi k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0u l\u1ec7ch<\/td>\n<td>C\u00e0i \u0111\u1eb7t sai ho\u1eb7c panel l\u1ed7i<\/td>\n<td>Reset Picture tr\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng nh\u1eadn \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>Pin y\u1ebfu ho\u1eb7c IR sensor l\u1ed7i<\/td>\n<td>Thay pin \u2192 reset TV<\/td>\n<\/tr>\n<tr>\n<td>Wi-Fi kh\u00f4ng k\u1ebft n\u1ed1i<\/td>\n<td>Module Wi-Fi ho\u1eb7c router<\/td>\n<td>Reset router \u2192 forget Wi-Fi<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i<\/td>\n<td>Firmware ho\u1eb7c ngu\u1ed3n l\u1ecfng<\/td>\n<td>Update firmware \u2192 ki\u1ec3m tra d\u00e2y ngu\u1ed3n<\/td>\n<\/tr>\n<tr>\n<td>Loa r\u00e8 \/ kh\u00f4ng ti\u1ebfng<\/td>\n<td>C\u00e0i \u0111\u1eb7t audio ho\u1eb7c loa h\u1ecfng<\/td>\n<td>Reset Sound \u2192 test v\u1edbi HDMI ARC<\/td>\n<\/tr>\n<tr>\n<td>HDMI kh\u00f4ng nh\u1eadn<\/td>\n<td>C\u00e1p HDMI c\u0169 ho\u1eb7c c\u1ed5ng l\u1ed7i<\/td>\n<td>Th\u1eed c\u1ed5ng kh\u00e1c \u2192 c\u00e1p kh\u00e1c<\/td>\n<\/tr>\n<tr>\n<td>OLED b\u1ecb burn-in<\/td>\n<td>Hi\u1ec3n th\u1ecb t\u0129nh qu\u00e1 l\u00e2u<\/td>\n<td>Pixel Refresher 4 gi\u1edd \u2014 n\u1ebfu kh\u00f4ng h\u1ebft \u2192 g\u1ecdi k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u00e8n b\u00e1o \u0111\u1ecf nh\u1ea5p nh\u00e1y<\/td>\n<td>L\u1ed7i ngu\u1ed3n \/ mainboard<\/td>\n<td>R\u00fat \u0111i\u1ec7n 30 ph\u00fat \u2192 c\u1eafm l\u1ea1i \u2014 n\u1ebfu v\u1eabn \u2192 k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>5 l\u1ed7i t\u1ef1 kh\u1eafc ph\u1ee5c tr\u01b0\u1edbc khi g\u1ecdi k\u1ef9 thu\u1eadt<\/h2>\n<p><strong><a href=\"https:\/\/hoanghamobile.com\/tivi\/lg-smart-tivi-ai-4k-43ua7350psb\">Smart Tivi LG<\/a> <\/strong>kh\u00f4ng l\u00ean h\u00ecnh, ki\u1ec3m tra c\u01a1 b\u1ea3n<\/p>\n<ul>\n<li>Ki\u1ec3m tra d\u00e2y ngu\u1ed3n c\u1eafm ch\u1eb7t.<\/li>\n<li>Th\u1eed \u1ed5 \u0111i\u1ec7n kh\u00e1c.<\/li>\n<li>R\u00fat \u0111i\u1ec7n 30 ph\u00fat \u2192 c\u1eafm l\u1ea1i (reset).<\/li>\n<li>Test b\u1eb1ng ngu\u1ed3n HDMI t\u1eeb \u0111i\u1ec7n tho\u1ea1i\/laptop.<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u khi\u1ec3n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/p>\n<ul>\n<li>Thay pin AAA m\u1edbi (Energizer\/Duracell).<\/li>\n<li>Reset Magic Remote: nh\u1ea5n n\u00fat Home + Back 5 gi\u00e2y.<\/li>\n<li>Pair l\u1ea1i Magic Remote n\u1ebfu l\u00e0 TV WebOS.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-551305 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-4.jpg\" alt=\"trung-tam-bao-hanh-tivi-lg-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Wi-Fi kh\u00f4ng k\u1ebft n\u1ed1i<\/p>\n<ul>\n<li>C\u00e0i \u0111\u1eb7t \u2192 Network \u2192 Wi-Fi \u2192 Forget network.<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i v\u1edbi m\u1eadt kh\u1ea9u ch\u00ednh x\u00e1c.<\/li>\n<li>Reset router.<\/li>\n<li>Update firmware TV.<\/li>\n<\/ul>\n<p>M\u00e0u h\u00ecnh l\u1ec7ch<\/p>\n<ul>\n<li>C\u00e0i \u0111\u1eb7t \u2192 Picture \u2192 Reset Picture Settings.<\/li>\n<li>Ch\u1ecdn l\u1ea1i preset &#8220;Standard&#8221; ho\u1eb7c &#8220;Vivid&#8221;.<\/li>\n<li>N\u1ebfu v\u1eabn: ki\u1ec3m tra c\u00e1p HDMI c\u00f3 l\u1ecfng kh\u00f4ng.<\/li>\n<\/ul>\n<p>App TV kh\u00f4ng v\u00e0o \/ Smart TV ch\u1eadm<\/p>\n<ul>\n<li>C\u00e0i \u0111\u1eb7t \u2192 Apps \u2192 X\u00f3a cache app.<\/li>\n<li>G\u1ee1 v\u00e0 c\u00e0i l\u1ea1i app.<\/li>\n<li>Reset TV v\u1ec1 factory (l\u01b0u \u00fd m\u1ea5t c\u00e0i \u0111\u1eb7t c\u00e1 nh\u00e2n).<\/li>\n<\/ul>\n<h2>K\u00e9o d\u00e0i b\u1ea3o h\u00e0nh \u2014 LG Premium Care<\/h2>\n<p>LG cung c\u1ea5p d\u1ecbch v\u1ee5 k\u00e9o d\u00e0i b\u1ea3o h\u00e0nh (Extended Warranty) cho kh\u00e1ch h\u00e0ng mu\u1ed1n an t\u00e2m:<\/p>\n<table>\n<thead>\n<tr>\n<th>G\u00f3i<\/th>\n<th>Th\u1eddi gian th\u00eam<\/th>\n<th>Gi\u00e1 tham kh\u1ea3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Premium Care 1 n\u0103m<\/td>\n<td>+12 th\u00e1ng<\/td>\n<td>1-3% gi\u00e1 TV<\/td>\n<\/tr>\n<tr>\n<td>Premium Care 2 n\u0103m<\/td>\n<td>+24 th\u00e1ng<\/td>\n<td>3-5% gi\u00e1 TV<\/td>\n<\/tr>\n<tr>\n<td>Premium Care 3 n\u0103m<\/td>\n<td>+36 th\u00e1ng<\/td>\n<td>5-8% gi\u00e1 TV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ph\u00f9 h\u1ee3p: <strong><a href=\"https:\/\/hoanghamobile.com\/tivi\/lg-smart-tivi-oled-evo-ai-4k-oled97m5psa\">Smart Tivi OLED Evo LG AI 4K<\/a><\/strong> cao c\u1ea5p \u2265 30 tri\u1ec7u (OLED, QNED), n\u00ean gia h\u1ea1n \u0111\u1ec3 b\u1ea3o v\u1ec7 panel \u0111\u1eaft ti\u1ec1n.<\/p>\n<p>C\u00e1ch \u0111\u0103ng k\u00fd: Mua t\u1ea1i \u0111i\u1ec3m b\u00e1n ho\u1eb7c l\u00ean lg.com\/vn \u2192 My LG \u2192 Extend Warranty trong 30 ng\u00e0y sau khi mua TV.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bao-hanh-tivi-lg\/\">B\u1ea3o h\u00e0nh tivi LG: C\u00e1ch check th\u1eddi gian v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o h\u00e0nh<\/a><\/strong><\/p>\n<h2>Tr\u01b0\u1eddng h\u1ee3p KH\u00d4NG \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh mi\u1ec5n ph\u00ed<\/h2>\n<ul>\n<li>H\u1ebft th\u1eddi gian b\u1ea3o h\u00e0nh (24 th\u00e1ng t\u1eeb ng\u00e0y mua, 60 th\u00e1ng panel OLED).<\/li>\n<li>Kh\u00f4ng c\u00f3 h\u00f3a \u0111\u01a1n \/ phi\u1ebfu b\u1ea3o h\u00e0nh.<\/li>\n<li>Serial b\u1ecb x\u00f3a \/ tem b\u1ea3o h\u00e0nh h\u1ecfng.<\/li>\n<li>H\u01b0 h\u1ecfng do s\u00e9t \u0111\u00e1nh \/ n\u01b0\u1edbc ng\u1eadp \/ ch\u00e1y n\u1ed5 \u2192 BH h\u1ed7 tr\u1ee3 gi\u1ea3m gi\u00e1 nh\u01b0ng kh\u00f4ng mi\u1ec5n ph\u00ed.<\/li>\n<li>T\u1ef1 \u00fd m\u1edf m\u00e1y \/ s\u1eeda ch\u1eefa b\u00ean ngo\u00e0i \u2192 m\u1ea5t b\u1ea3o h\u00e0nh.<\/li>\n<li>TV x\u00e1ch tay kh\u00f4ng nh\u1eadp ch\u00ednh ng\u1ea1ch (mua t\u1eeb n\u01b0\u1edbc ngo\u00e0i v\u1ec1).<\/li>\n<\/ul>\n<h2>L\u01b0u \u00fd quan tr\u1ecdng khi b\u1ea3o h\u00e0nh<\/h2>\n<ol>\n<li>L\u01b0u gi\u1eef h\u00f3a \u0111\u01a1n c\u1ea9n th\u1eadn: H\u00f3a \u0111\u01a1n mua h\u00e0ng l\u00e0 ch\u1ee9ng t\u1eeb quan tr\u1ecdng nh\u1ea5t.<\/li>\n<li>K\u00edch ho\u1ea1t th\u1ebb b\u1ea3o h\u00e0nh online trong 30 ng\u00e0y, l\u01b0u serial trong t\u00e0i kho\u1ea3n My LG.<\/li>\n<li>Kh\u00f4ng t\u1ef1 m\u1edf m\u00e1y: M\u1ed9t con v\u00edt b\u1ecb m\u1edf \u2192 m\u1ea5t b\u1ea3o h\u00e0nh.<\/li>\n<li>Ki\u1ec3m tra serial qua lg.com\/vn: \u0110\u1ea3m b\u1ea3o TV ch\u00ednh h\u00e3ng, kh\u00f4ng ph\u1ea3i h\u00e0ng x\u00e1ch tay.<\/li>\n<li>Kh\u00f4ng tin s\u1ed1 0xxx t\u1ef1 x\u01b0ng &#8220;B\u1ea3o h\u00e0nh LG&#8221; tr\u00ean Google ads.<\/li>\n<li>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 th\u1ebb LG khi \u0111\u1ebfn nh\u00e0.<\/li>\n<li>B\u00e1o gi\u00e1 r\u00f5 r\u00e0ng tr\u01b0\u1edbc khi s\u1eeda (n\u1ebfu l\u1ed7i ng\u01b0\u1eddi d\u00f9ng).<\/li>\n<li>Gi\u1eef gi\u1ea5y b\u1ea3o h\u00e0nh c\u00f4ng s\u1eeda sau khi xong, \u0111\u1ec3 khi\u1ebfu n\u1ea1i n\u1ebfu c\u1ea7n.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-551306 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-5.jpg\" alt=\"trung-tam-bao-hanh-tivi-lg-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/trung-tam-bao-hanh-tivi-lg-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong>Q: TV LG mua \u1edf H\u00e0n Qu\u1ed1c x\u00e1ch tay c\u00f3 b\u1ea3o h\u00e0nh t\u1ea1i VN kh\u00f4ng?<\/strong><br \/>\nA: KH\u00d4NG. LG Vietnam ch\u1ec9 b\u1ea3o h\u00e0nh TV nh\u1eadp ch\u00ednh ng\u1ea1ch (qua LG VN Hai Phong). TV x\u00e1ch tay ph\u1ea3i t\u1ef1 li\u00ean h\u1ec7 shop b\u00e1n ho\u1eb7c t\u1ef1 s\u1eeda.<\/p>\n<p><strong>Q: B\u1ea3o h\u00e0nh OLED 60 th\u00e1ng t\u00ednh t\u1eeb khi n\u00e0o?<\/strong><br \/>\nA: T\u1eeb ng\u00e0y k\u00edch ho\u1ea1t (mua h\u00e0ng). Ph\u1ea3i c\u00f3 h\u00f3a \u0111\u01a1n ghi r\u00f5 ng\u00e0y.<\/p>\n<p><strong>Q: Burn-in OLED c\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh kh\u00f4ng?<\/strong><br \/>\nA: C\u00f3 n\u1ebfu x\u1ea3y ra trong th\u1eddi gian b\u1ea3o h\u00e0nh V\u00c0 do l\u1ed7i s\u1ea3n xu\u1ea5t. Burn-in do s\u1eed d\u1ee5ng sai (xem 1 k\u00eanh t\u0129nh 12 gi\u1edd\/ng\u00e0y li\u00ean t\u1ee5c) th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c BH.<\/p>\n<p><strong>Q: S\u1eeda TV LG t\u1ea1i nh\u00e0 c\u00f3 m\u1ea5t ph\u00ed g\u00ec kh\u00f4ng?<\/strong><br \/>\nA: Trong th\u1eddi gian BH: 100% mi\u1ec5n ph\u00ed (l\u1ed7i NSX). Ngo\u00e0i BH: ki\u1ec3m tra ~200-500k + chi ph\u00ed linh ki\u1ec7n + c\u00f4ng.<\/p>\n<p><strong>Q: C\u00f3 th\u1ec3 g\u1eedi TV v\u1ec1 trung t\u00e2m n\u1ebfu xa kh\u00f4ng?<\/strong><br \/>\nA: TV nh\u1ecf (\u2264 32&#8243;): c\u00f3 th\u1ec3 g\u1eedi qua d\u1ecbch v\u1ee5 chuy\u1ec3n ph\u00e1t. TV l\u1edbn: ph\u1ea3i \u0111\u1ee3i k\u1ef9 thu\u1eadt \u0111\u1ebfn nh\u00e0.<\/p>\n<p><strong>Q: Bao l\u00e2u th\u00ec s\u1eeda xong?<\/strong><br \/>\nA: L\u1ed7i nh\u1eb9: 1-2 ng\u00e0y. L\u1ed7i c\u1ea7n linh ki\u1ec7n \u0111\u1eb7t: 5-15 ng\u00e0y (linh ki\u1ec7n nh\u1eadp kh\u1ea9u t\u1eeb H\u00e0n Qu\u1ed1c).<\/p>\n<p><strong>Q: C\u00f3 th\u1ec3 b\u1ea3o h\u00e0nh t\u1ea1i \u0111\u1ea1i l\u00fd kh\u00f4ng ph\u1ea3i LG Center kh\u00f4ng?<\/strong><br \/>\nA: C\u00f3. C\u00e1c \u0111\u1ea1i l\u00fd \u1ee7y quy\u1ec1n (\u0110i\u1ec7n M\u00e1y Xanh, Nguy\u1ec5n Kim, Ho\u00e0ng H\u00e0 Mobile) nh\u1eadn chuy\u1ec3n TV v\u1ec1 LG Center thay cho kh\u00e1ch.<\/p>\n<p><strong>Q: H\u1ebft b\u1ea3o h\u00e0nh n\u00ean s\u1eeda t\u1ea1i LG hay ti\u1ec7m ngo\u00e0i?<\/strong><br \/>\nA: TV cao c\u1ea5p (OLED, QNED), s\u1eeda t\u1ea1i LG \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o linh ki\u1ec7n ch\u00ednh h\u00e3ng. TV ph\u1ed5 th\u00f4ng c\u0169 \u2192 ti\u1ec7m ngo\u00e0i c\u00f3 th\u1ec3 r\u1ebb h\u01a1n 30-50%.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG ch\u00ednh h\u00e3ng t\u1ea1i Vi\u1ec7t Nam c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ea7y \u0111\u1ee7 64 t\u1ec9nh th\u00e0nh v\u1edbi hotline 1800 1503 mi\u1ec5n ph\u00ed, d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 uy t\u00edn. Quan tr\u1ecdng nh\u1ea5t l\u00e0 ph\u00e2n bi\u1ec7t v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 t\u01b0 nh\u00e2n t\u1ef1 x\u01b0ng &#8220;B\u1ea3o h\u00e0nh LG&#8221;, b\u1ea1n ch\u1ec9 tin website lg.com\/vn v\u00e0 s\u1ed1 1800 1503 ch\u00ednh th\u1ee9c. Ngo\u00e0i ra, ng\u01b0\u1eddi d\u00f9ng n\u00ean l\u01b0u gi\u1eef h\u00f3a \u0111\u01a1n c\u1ea9n th\u1eadn, k\u00edch ho\u1ea1t th\u1ebb BH online v\u00e0 kh\u00f4ng t\u1ef1 m\u1edf m\u00e1y l\u00e0 3 nguy\u00ean t\u1eafc v\u00e0ng \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n l\u1ee3i b\u1ea3o h\u00e0nh. Tham kh\u1ea3o TV LG ch\u00ednh h\u00e3ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n gia d\u1ee5ng t\u1ea1i <strong><a href=\"https:\/\/hoanghamobile.com\/smart-tv\">Ho\u00e0ng H\u00e0 Mobile<\/a><\/strong>, ho\u1eb7c xem th\u00eam <strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/?p=547758\">c\u00e1ch ch\u1ecdn k\u00edch th\u01b0\u1edbc tivi 55 inch<\/a><\/strong> n\u1ebfu b\u1ea1n \u0111ang setup ph\u00f2ng kh\u00e1ch m\u1edbi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG ch\u00ednh th\u1ee9c t\u1ea1i Vi\u1ec7t Nam do LG Electronics Vietnam (H\u1ea3i Ph\u00f2ng) qu\u1ea3n l\u00fd v\u1edbi h\u1ec7 th\u1ed1ng Service Center tr\u1ea3i d\u00e0i 64 t\u1ec9nh th\u00e0nh, hotline 24\/7 v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt vi\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chu\u1ea9n LG H\u00e0n Qu\u1ed1c. S\u1edf h\u1eefu tivi LG (OLED, NanoCell, QNED, UHD) \u0111\u1ed3ng ngh\u0129a v\u1edbi [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":551301,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"trung t\u00e2m b\u1ea3o h\u00e0nh tivi lg","_yoast_wpseo_title":"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG 2026: hotline, \u0111\u1ecba ch\u1ec9, quy tr\u00ecnh","_yoast_wpseo_metadesc":"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG: hotline 1800 1503, \u0111\u1ecba ch\u1ec9 64 t\u1ec9nh, m\u00e3 l\u1ed7i ph\u1ed5 bi\u1ebfn v\u1edbi hotline 1800 1503 mi\u1ec5n ph\u00ed v\u00e0 uy t\u00edn.","footnotes":""},"categories":[30627,16],"tags":[],"class_list":["post-549076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dien-may-gia-dung","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG 2026: hotline, \u0111\u1ecba ch\u1ec9, quy tr\u00ecnh<\/title>\n<meta name=\"description\" content=\"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG: hotline 1800 1503, \u0111\u1ecba ch\u1ec9 64 t\u1ec9nh, m\u00e3 l\u1ed7i ph\u1ed5 bi\u1ebfn v\u1edbi hotline 1800 1503 mi\u1ec5n ph\u00ed v\u00e0 uy t\u00edn.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/trung-tam-bao-hanh-tivi-lg\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG 2026: hotline 1800 1503, \u0111\u1ecba ch\u1ec9, quy tr\u00ecnh\" \/>\n<meta property=\"og:description\" content=\"Trung t\u00e2m b\u1ea3o h\u00e0nh tivi LG: hotline 1800 1503, \u0111\u1ecba ch\u1ec9 64 t\u1ec9nh, m\u00e3 l\u1ed7i ph\u1ed5 bi\u1ebfn v\u1edbi hotline 1800 1503 mi\u1ec5n ph\u00ed v\u00e0 uy t\u00edn.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/trung-tam-bao-hanh-tivi-lg\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - 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