{"id":58,"date":"2026-05-14T08:16:55","date_gmt":"2026-05-14T08:16:55","guid":{"rendered":"https:\/\/xteink.phongvanvu.com\/?p=58"},"modified":"2026-05-14T08:16:55","modified_gmt":"2026-05-14T08:16:55","slug":"xteink-khoa-firmware-ban-noi-dia-dau-cham-het-cho-ky-nguyen-voc-tu-do","status":"publish","type":"post","link":"https:\/\/xteink.phongvanvu.com\/?p=58","title":{"rendered":"Xteink Kh\u00f3a Firmware B\u1ea3n N\u1ed9i \u0110\u1ecba: D\u1ea5u Ch\u1ea5m H\u1ebft Cho K\u1ef7 Nguy\u00ean &#8220;V\u1ecdc&#8221; T\u1ef1 Do?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1-1024x1024.webp\" alt=\"\" class=\"wp-image-59\" srcset=\"https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1-1024x1024.webp 1024w, https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1-300x300.webp 300w, https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1-150x150.webp 150w, https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1-768x768.webp 768w, https:\/\/xteink.phongvanvu.com\/wp-content\/uploads\/2026\/05\/developer-edition-v0-4yhgzskavq0h1.webp 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u01b0a \u0111\u1ea7y 24 gi\u1edd sau khi tuy\u00ean b\u1ed1 v\u1ec1 &#8220;S\u1ef1 t\u1ef1 do v\u00e0 \u1ed5n \u0111\u1ecbnh&#8221;, ng\u01b0\u1eddi d\u00f9ng xteink t\u1ea1i th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 Vi\u1ec7t Nam \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t th\u1ef1c t\u1ebf kh\u1eafc nghi\u1ec7t: Nh\u1eefng chi\u1ebfc m\u00e1y X3, X4 phi\u00ean b\u1ea3n n\u1ed9i \u0111\u1ecba Trung Qu\u1ed1c \u0111ang d\u1ea7n b\u1ecb &#8220;si\u1ebft v\u00f2ng kim c\u00f4&#8221; v\u1ec1 ph\u1ea7n m\u1ec1m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Chuy\u1ec7n g\u00ec \u0111ang x\u1ea3y ra?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">G\u1ea7n \u0111\u00e2y, nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng khi c\u1ed1 g\u1eafng flash c\u00e1c b\u1ea3n firmware b\u00ean th\u1ee9 ba (kh\u00f4ng n\u1eb1m trong danh s\u00e1ch h\u1ee3p t\u00e1c ch\u00ednh th\u1ee9c) ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i v\u00f9ng cho thi\u1ebft b\u1ecb \u0111\u00e3 g\u1eb7p ph\u1ea3i c\u00e1c l\u1ed7i nghi\u00eam tr\u1ecdng. C\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f3a ID ph\u1ea7n c\u1ee9ng:<\/strong> Xteink \u0111\u00e3 b\u1eaft \u0111\u1ea7u g\u00e1n m\u00e3 \u0111\u1ecbnh danh v\u00f9ng (Region Lock) s\u00e2u v\u00e0o bootloader.<\/li>\n\n\n\n<li><strong>M\u00e3 h\u00f3a ph\u00e2n v\u00f9ng OTA:<\/strong> C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt qua m\u1ea1ng g\u1ea7n \u0111\u00e2y c\u1ee7a b\u1ea3n n\u1ed9i \u0111\u1ecba \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, ng\u0103n ch\u1eb7n vi\u1ec7c can thi\u1ec7p \u0111\u1ec3 n\u1ea1p firmware t\u00f9y ch\u1ec9nh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng nh\u01b0 tr\u01b0\u1edbc.<\/li>\n\n\n\n<li><strong>C\u1ea3nh b\u00e1o &#8220;Unlicensed Device&#8221;:<\/strong> M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb sau khi c\u1ed1 t\u00ecnh &#8220;v\u01b0\u1ee3t r\u00e0o&#8221; \u0111\u00e3 b\u1ecb treo \u1edf m\u00e0n h\u00ecnh kh\u1edfi \u0111\u1ed9ng ho\u1eb7c m\u1ea5t kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u1edbi xteink Cloud.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. T\u1ea1i sao Xteink l\u1ea1i l\u00e0m v\u1eady?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 ba l\u00fd do ch\u00ednh \u0111\u1eb1ng sau \u0111\u1ed9ng th\u00e1i &#8220;\u0111\u00f3ng c\u1eeda b\u1ea3o nhau&#8221; n\u00e0y c\u1ee7a h\u00e3ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ea3o v\u1ec7 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 gi\u00e1:<\/strong> B\u1ea3n n\u1ed9i \u0111\u1ecba th\u01b0\u1eddng c\u00f3 gi\u00e1 r\u1ebb h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi b\u1ea3n qu\u1ed1c t\u1ebf. Vi\u1ec7c kh\u00f3a firmware ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng &#8220;ch\u1ea3y m\u00e1u&#8221; h\u00e0ng n\u1ed9i \u0111\u1ecba ra th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u th\u00f4ng qua c\u00e1c gian h\u00e0ng x\u00e1ch tay.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t h\u1ec7 sinh th\u00e1i:<\/strong> V\u1edbi vi\u1ec7c ra m\u1eaft <strong>xteink Cloud<\/strong>, h\u00e3ng mu\u1ed1n ng\u01b0\u1eddi d\u00f9ng ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t v\u00f2ng tr\u00f2n kh\u00e9p k\u00edn \u0111\u1ec3 d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u00e0 thu ph\u00ed d\u1ecbch v\u1ee5 (n\u1ebfu c\u00f3) trong t\u01b0\u01a1ng lai.<\/li>\n\n\n\n<li><strong>H\u1ee3p th\u1ee9c h\u00f3a quan h\u1ec7 v\u1edbi \u0111\u1ed1i t\u00e1c:<\/strong> Khi \u0111\u00e3 b\u1eaft tay v\u1edbi Crosslink, Xteink c\u1ea7n t\u1ea1o ra m\u1ed9t ranh gi\u1edbi r\u00f5 r\u00e0ng gi\u1eefa &#8220;firmware \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p&#8221; v\u00e0 &#8220;firmware tr\u00f4i n\u1ed5i&#8221; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh m\u00e0 h\u1ecd \u0111\u00e3 cam k\u1ebft t\u1ea1i s\u1ef1 ki\u1ec7n Rednote.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u1ed9ng \u0111\u1ed3ng &#8220;v\u1ecdc s\u0129&#8221; Vi\u1ec7t Nam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7t Nam l\u00e0 m\u1ed9t trong nh\u1eefng n\u01a1i c\u00f3 c\u1ed9ng \u0111\u1ed3ng ch\u01a1i xteink c\u1ef1c k\u1ef3 s\u00f4i \u0111\u1ed9ng, n\u01a1i m\u00e0 vi\u1ec7c t\u1ef1 vi\u1ebft code, ch\u1ec9nh s\u1eeda ph\u00f4ng ch\u1eef hay thi\u1ebft k\u1ebf l\u1ea1i v\u1ecf 3D l\u00e0 &#8220;\u0111\u1eb7c s\u1ea3n&#8221;. Vi\u1ec7c kh\u00f3a firmware g\u00e2y ra kh\u00f4ng \u00edt kh\u00f3 kh\u0103n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R\u1ee7i ro &#8220;g\u1ea1ch&#8221; m\u00e1y (Brick):<\/strong> Vi\u1ec7c c\u1ed1 g\u1eafng flash firmware cho c\u00e1c l\u00f4 h\u00e0ng X3 m\u1edbi v\u1ec1 c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y tr\u1edf th\u00e0nh ch\u1eb7n gi\u1ea5y cao c\u1ea5p n\u1ebfu kh\u00f4ng n\u1eafm r\u00f5 phi\u00ean b\u1ea3n ph\u1ea7n c\u1ee9ng.<\/li>\n\n\n\n<li><strong>H\u1ea1n ch\u1ebf ng\u00f4n ng\u1eef:<\/strong> C\u00e1c b\u1ea3n n\u1ed9i \u0111\u1ecba b\u1ecb kh\u00f3a th\u01b0\u1eddng ch\u1ec9 h\u1ed7 tr\u1ee3 ti\u1ebfng Trung t\u1ed1t nh\u1ea5t, g\u00e2y kh\u00f3 kh\u0103n cho nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n d\u00f9ng ti\u1ebfng Vi\u1ec7t ho\u1eb7c ti\u1ebfng Anh m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o th\u00f4ng qua c\u00e1c b\u1ea3n mod ph\u00f4ng ch\u1eef SD card.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. L\u1eddi khuy\u00ean cho anh em \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang s\u1edf h\u1eefu ho\u1eb7c chu\u1ea9n b\u1ecb nh\u1eadn m\u1ed9t chi\u1ebfc X3, X4, h\u00e3y l\u01b0u \u00fd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u1ea1m d\u1eebng c\u1eadp nh\u1eadt OTA:<\/strong> N\u1ebfu m\u00e1y \u0111ang \u1edf phi\u00ean b\u1ea3n firmware c\u0169 v\u00e0 v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u1edbi c\u00e1c b\u1ea3n mod, \u0111\u1eebng v\u1ed9i v\u00e0ng nh\u1ea5n &#8220;Update&#8221;.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra k\u1ef9 th\u00f4ng tin t\u1eeb c\u1ed9ng \u0111\u1ed3ng:<\/strong> Tr\u01b0\u1edbc khi flash b\u1ea5t k\u1ef3 b\u1ea3n firmware n\u00e0o (k\u1ec3 c\u1ea3 CrossPet hay CrossPoint), h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea3n build \u0111\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi l\u00f4 ph\u1ea7n c\u1ee9ng m\u1edbi nh\u1ea5t c\u1ee7a n\u0103m 2026.<\/li>\n\n\n\n<li><strong>T\u1eadn d\u1ee5ng c\u00e1c k\u1ebd h\u1edf &#8220;ch\u00ednh th\u1ed1ng&#8221;:<\/strong> Thay v\u00ec c\u1ed1 g\u1eafng b\u1ebb kh\u00f3a, h\u00e3y th\u1eed tham gia ch\u01b0\u01a1ng tr\u00ecnh Developer c\u1ee7a xteink ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng t\u00f9y bi\u1ebfn m\u00e0 Crosslink \u0111\u01b0\u1ee3c ph\u00e9p cung c\u1ea5p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1m k\u1ebft<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1nh c\u1eeda n\u00e0y \u0111\u00f3ng l\u1ea1i, c\u00e1nh c\u1eeda kh\u00e1c s\u1ebd m\u1edf ra. D\u00f9 Xteink \u0111ang si\u1ebft ch\u1eb7t qu\u1ea3n l\u00fd, nh\u01b0ng v\u1edbi b\u1ea3n ch\u1ea5t c\u1ee7a chip ESP32 v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 AI h\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh hi\u1ec7n nay, gi\u1edbi v\u1ecdc s\u0129 ch\u1eafc ch\u1eafn s\u1ebd s\u1edbm t\u00ecm th\u1ea5y nh\u1eefng &#8220;con \u0111\u01b0\u1eddng m\u00f2n&#8221; m\u1edbi. Tuy nhi\u00ean, k\u1ef7 nguy\u00ean &#8220;mua b\u1ea3n r\u1ebb nh\u1ea5t v\u1ec1 flash \u0111\u1ea1i&#8221; c\u00f3 l\u1ebd \u0111ang d\u1ea7n kh\u00e9p l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anh em ngh\u0129 sao v\u1ec1 \u0111\u1ed9ng th\u00e1i n\u00e0y c\u1ee7a Xteink? L\u00e0 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng hay l\u00e0 b\u01b0\u1edbc \u0111i th\u1ef1c d\u1ee5ng qu\u00e1 m\u1ee9c? H\u00e3y \u0111\u1ec3 l\u1ea1i \u00fd ki\u1ebfn \u0111\u1ec3 c\u00f9ng th\u1ea3o lu\u1eadn nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u01b0a \u0111\u1ea7y 24 gi\u1edd sau khi tuy\u00ean b\u1ed1 v\u1ec1 &#8220;S\u1ef1 t\u1ef1 do v\u00e0 \u1ed5n \u0111\u1ecbnh&#8221;, ng\u01b0\u1eddi d\u00f9ng xteink t\u1ea1i th\u1ecb [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-58","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/58","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58"}],"version-history":[{"count":1,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/58\/revisions"}],"predecessor-version":[{"id":60,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/58\/revisions\/60"}],"wp:attachment":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}