{"id":938,"date":"2021-02-04T05:47:24","date_gmt":"2021-02-04T05:47:24","guid":{"rendered":"https:\/\/shop.bitcoinvn.io\/ban-cap-nhat-phan-mem-coldcard-moi-01-2021\/"},"modified":"2025-02-27T09:07:16","modified_gmt":"2025-02-27T02:07:16","slug":"ban-cap-nhat-phan-mem-coldcard-moi-01-2021","status":"publish","type":"post","link":"https:\/\/bitcoinvn.io\/shop\/vi\/ban-cap-nhat-phan-mem-coldcard-moi-01-2021\/","title":{"rendered":"B\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m Coldcard m\u1edbi! (01\/2021)"},"content":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111\u00e3 mua V\u00ed Coldcard \u0111\u1ec3 l\u01b0u tr\u1eef Bitcoin, b\u1ea1n c\u00f3 th\u1ec3 xem qua <a href=\"https:\/\/github.com\/Coldcard\/firmware\/raw\/master\/releases\">b\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m Coldcard m\u1edbi nh\u1ea5t<\/a> (V 3.2.2 &#8211; \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o ng\u00e0y 14 th\u00e1ng 1 n\u0103m 2021).<\/p>\n<p><!--more--><\/p>\n<hr \/>\n<p><strong>L\u01b0u \u00fd c\u1eadp nh\u1eadt v\u00ed Coldcard c\u1ee7a b\u1ea1n v\u1edbi bios m\u1edbi nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng, bao g\u1ed3m:<\/strong><\/p>\n<ul>\n<li>L\u01b0u c\u1ee5m m\u1eadt kh\u1ea9u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0o m\u1ed9t th\u1ebb SD<\/li>\n<li>C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i c\u1ee7a b\u00e0n ph\u00edm<\/li>\n<li>C\u1ea3i ti\u1ebfn Multisig<\/li>\n<li>S\u1eeda m\u1ed9t s\u1ed1 l\u1ed7i<\/li>\n<li>V\u00e0 nhi\u1ec1u c\u1eadp nh\u1eadt kh\u00e1c<\/li>\n<\/ul>\n<h2><strong>H\u01b0\u1edbng d\u1eabn n\u00e2ng c\u1ea5p t\u1eebng b\u01b0\u1edbc m\u1ed9t<\/strong><\/h2>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea3i xu\u1ed1ng v\u00e0 x\u00e1c th\u1ef1c <a href=\"https:\/\/github.com\/Coldcard\/firmware\/raw\/master\/releases\">b\u1ea3n c\u1eadp nh\u1eadt firmware m\u1edbi nh\u1ea5t<\/a>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u01b0u file ph\u1ea7n m\u1ec1m <em>20&#8230;- coldcard.dfu<\/em> v\u00e0o th\u1ebb SD.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1eadt v\u00ed ColdCard l\u00ean v\u00e0 m\u1edf kho\u00e1 v\u1edbi m\u00e3 PIN c\u1ee7a b\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn ph\u1ea7n <em>Advanced &gt; Upgrade<\/em> v\u00e0 b\u1ea5m v\u00e0o <em>From SD Card<\/em>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sau h\u1ed9p tho\u1ea1i x\u00e1c nh\u1eadn, v\u00ed ColdCard s\u1ebd n\u00e2ng c\u1ea5p v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i (h\u01a1i l\u00e2u).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1eadp m\u00e3 PIN l\u1ea7n n\u1eefa. Ki\u1ec3m tra l\u1ea1i phi\u00ean b\u1ea3n m\u1edbi b\u1eb1ng c\u00e1ch v\u00e0o: <\/span><em><span style=\"font-weight: 400;\">Advanced &gt; Upgrade &gt; Show Version<\/span><\/em><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n t\u1eaft thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n, \u0111\u1ec3 v\u1eadn h\u00e0nh l\u1ea1i \u0111\u01b0\u1ee3c v\u00ed, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n d\u00f9ng ch\u1ecdn m\u1ee5c <em>Bless Firmware<\/em> tr\u00ean menu.<\/span><\/li>\n<\/ol>\n<p><strong>Tham kh\u1ea3o th\u00eam t\u1ea1i:<a href=\"https:\/\/coldcardwallet.com\/docs\/upgrade\"> https:\/\/coldcardwallet.com\/docs\/upgrade<\/a><\/strong><\/p>\n<hr \/>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n mua v\u00ed Coldcard \u0111\u1ec3 l\u01b0u tr\u1eef Bitcoin c\u1ee7a m\u00ecnh v\u00e0 s\u1ed1ng t\u1ea1i Vi\u1ec7t Nam &#8211; b\u1ea1n c\u00f3 th\u1ec3 mua online qua <a href=\"https:\/\/shop.bitcoinvn.io\/product\/coldcard-wallet\/\">BitcoinVN Shop<\/a> v\u1edbi giao h\u00e0ng mi\u1ec5n ph\u00ed tr\u00ean to\u00e0n qu\u1ed1c!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u01b0u \u00fd c\u1eadp nh\u1eadt v\u00ed Coldcard c\u1ee7a b\u1ea1n v\u1edbi bios m\u1edbi nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng.<\/p>\n","protected":false},"author":0,"featured_media":935,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[44,38,46,47,45],"class_list":["post-938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cap-nhat","tag-coldcard","tag-phan-cung","tag-vi","tag-vi-lanh"],"_links":{"self":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/posts\/938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/comments?post=938"}],"version-history":[{"count":0,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/posts\/938\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media\/935"}],"wp:attachment":[{"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/media?parent=938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/categories?post=938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bitcoinvn.io\/shop\/wp-json\/wp\/v2\/tags?post=938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}