{"id":439,"date":"2015-12-08T09:18:03","date_gmt":"2015-12-08T09:18:03","guid":{"rendered":"https:\/\/news.androidout.com\/vn\/?p=439"},"modified":"2015-12-09T09:18:14","modified_gmt":"2015-12-09T09:18:14","slug":"lam-the-nao-de-cap-nhat-lai-phien-ban-thap-hon-downgrade-cua-ung-dung-android","status":"publish","type":"post","link":"https:\/\/news.androidout.com\/vn\/2015\/12\/08\/lam-the-nao-de-cap-nhat-lai-phien-ban-thap-hon-downgrade-cua-ung-dung-android\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1eadp nh\u1eadt l\u1ea1i phi\u00ean b\u1ea3n th\u1ea5p h\u01a1n (Downgrade) c\u1ee7a \u1ee9ng d\u1ee5ng Android?"},"content":{"rendered":"

H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng \u0111\u1ec3 s\u1ebd c\u1eadp nh\u1eadt c\u00e1c phi\u00ean b\u1ea3n m\u1edbi nh\u1eb1m th\u00eam c\u00e1c t\u00ednh n\u0103ng kh\u00e1c ho\u1eb7c s\u1eeda c\u00e1c l\u1ed7i \u1edf phi\u00ean b\u1ea3n tr\u01b0\u1edbc. Nh\u01b0ng kh\u00f4ng ph\u1ea3i b\u1ea3n c\u1eadp nh\u1eadt n\u00e0o c\u0169ng s\u1ebd l\u00e0m b\u1ea1n h\u00e0i l\u00f2ng! V\u00e0 b\u1ea1n l\u1ea1i kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a m\u1ed9t \u1ee9ng d\u1ee5ng khi phi\u00ean b\u1ea3n c\u0169 \u0111\u00e3 c\u00f3 \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng \u0111i\u1ec1u b\u1ea1n mu\u1ed1n.<\/p>\n

N\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng l\u1ea1i phi\u00ean b\u1ea3n th\u1ea5p h\u01a1n c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng (Downgrade apps), c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c c\u00e1ch b\u00ean d\u01b0\u1edbi.<\/p>\n

C\u00e1ch 1:\u00a0<\/strong><\/p><\/blockquote>\n

B\u01b0\u1edbc 1<\/strong><\/span>: V\u00e0o tr\u00ecnh \u201cSettings\u201d (C\u00e0i \u0111\u1eb7t) tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/p>\n

\"Screenshot_2015-12-06-16-04-48\"<\/a><\/p>\n

 <\/p>\n

B\u01b0\u1edbc 2:<\/strong><\/span> Ch\u1ecdn \u201cApps\u201d (\u1ee8ng d\u1ee5ng – tr\u00ean m\u1ed9t s\u1ed1 d\u00f2ng \u0111i\u1ec7n tho\u1ea1i Android, n\u00f3 s\u1ebd hi\u1ec3n th\u1ecb \u201cApplications\u201d)<\/p>\n

\"Screenshot_2015-12-06-16-08-00\"<\/a><\/p>\n

B\u01b0\u1edbc 3:<\/strong><\/span> Ch\u1ecdn \u1ee9ng d\u1ee5ng b\u1ea1n mu\u1ed1n downgrade.<\/p>\n

\"Screenshot_2015-12-06-16-08-25\"<\/a><\/p>\n

B\u01b0\u1edbc 4:<\/strong> Ch\u1ecdn \u201cUninstall Updates\u201d<\/p>\n

\"Screenshot_2015-12-06-16-08-50\"<\/a><\/p>\n

\"Screenshot_2015-12-06-16-08-54\"<\/a><\/p>\n

V\u1eady l\u00e0 \u1ee9ng d\u1ee5ng s\u1ebd tr\u1edf v\u1ec1 phi\u00ean b\u1ea3n \u201cfactory version\u201d (Phi\u00ean b\u1ea3n khi b\u1ea1n down v\u1ec1)<\/strong><\/p>\n

\"Screenshot_2015-12-06-16-09-00\"<\/a><\/p>\n

 <\/p>\n

L\u01b0u \u00fd l\u00e0: Kh\u00f4ng ph\u1ea3i \u1ee9ng d\u1ee5ng n\u00e0o c\u0169ng cho ph\u00e9p downgrade tu\u1ef3 ch\u1ec9nh nh\u01b0 th\u1ebf n\u00e0y.\u00a0<\/em><\/p>\n

 <\/p>\n

C\u00e1ch 2:\u00a0<\/strong><\/p><\/blockquote>\n

B\u01b0\u1edbc 1:<\/strong><\/span> T\u1ea3i m\u1ed9t trong c\u00e1c \u1ee9ng d\u1ee5ng Gi\u00fap Sao l\u01b0u v\u00e0o kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u<\/strong><\/a> t\u1eeb Google PlayStore.<\/p>\n

\"Screenshot_2015-12-07-20-54-54\"<\/a><\/p>\n

 <\/p>\n

B\u01b0\u1edbc 2:<\/strong> Sao l\u01b0u c\u00e1c \u1ee9ng \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi c\u1eadp nh\u1eadt. Nhi\u1ec1u \u1ee9ng d\u1ee5ng cho ph\u00e9p b\u1ea1n l\u01b0u B\u1ea3n sao l\u01b0u n\u00e0y l\u00ean Dropbox<\/strong><\/a>.<\/p>\n

B\u01b0\u1edbc 3:<\/strong> N\u1ebfu sau khi c\u1eadp nh\u1eadt, b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng l\u1ea1i phi\u00ean b\u1ea3n c\u0169 th\u00ec b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c t\u1eeb kho l\u01b0u tr\u1eef.<\/p>\n

P\/S: C\u00e1ch n\u00e0y ho\u00e0n to\u00e0n th\u00edch h\u1ee3p v\u1edbi nh\u1eefng thi\u1ebft b\u1ecb Android ch\u01b0a \u201crooted\u201d – N\u1ebfu \u0111\u00e3 Rooted th\u00ec b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Titanium Backup<\/strong><\/a> – gi\u00fap t\u1ef1 \u0111\u1ed9ng sao l\u01b0u c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/em><\/p>\n

 <\/p>\n

C\u00e1ch 3:<\/strong><\/p><\/blockquote>\n

B\u01b0\u1edbc 1:<\/strong> T\u1ea3i AppDowner v\u1ec1 thi\u1ebft b\u1ecb Android.\u00a0L\u01b0u \u00fd: \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng b\u1ea1n ph\u1ea3i t\u1ea3i file v\u1ec1 m\u00e1y d\u01b0\u1edbi d\u1ea1ng APK v\u00e0 t\u1ef1 c\u00e0i \u0111\u1eb7t.<\/p>\n

B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn \u1ee8ng d\u1ee5ng b\u1ea1n mu\u1ed1n downgrade. AppDowner s\u1ebd gi\u00fap b\u1ea1n l\u00e0m ph\u1ea7n c\u00f2n l\u1ea1i.<\/p>\n

Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng khi downgrade \u1ee9ng d\u1ee5ng nh\u00e9!\u00a0<\/strong><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng \u0111\u1ec3 s\u1ebd c\u1eadp nh\u1eadt c\u00e1c phi\u00ean b\u1ea3n m\u1edbi nh\u1eb1m th\u00eam c\u00e1c t\u00ednh n\u0103ng kh\u00e1c ho\u1eb7c s\u1eeda c\u00e1c l\u1ed7i \u1edf phi\u00ean b\u1ea3n tr\u01b0\u1edbc. Nh\u01b0ng kh\u00f4ng ph\u1ea3i b\u1ea3n c\u1eadp nh\u1eadt n\u00e0o c\u0169ng s\u1ebd l\u00e0m b\u1ea1n h\u00e0i l\u00f2ng! V\u00e0 b\u1ea1n l\u1ea1i kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n m\u1edbi…<\/p>\n","protected":false},"author":48,"featured_media":448,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[23],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/posts\/439"}],"collection":[{"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/users\/48"}],"replies":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/comments?post=439"}],"version-history":[{"count":4,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/posts\/439\/revisions"}],"predecessor-version":[{"id":455,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/posts\/439\/revisions\/455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/media\/448"}],"wp:attachment":[{"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/media?parent=439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/categories?post=439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.androidout.com\/vn\/wp-json\/wp\/v2\/tags?post=439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}