{"id":5337,"date":"2016-06-07T13:48:07","date_gmt":"2016-06-07T13:48:07","guid":{"rendered":"http:\/\/tapchicntt.com\/?p=5337"},"modified":"2016-06-07T13:48:07","modified_gmt":"2016-06-07T13:48:07","slug":"quay-tro-ve-ios-9-3-1-khi-ios-9-3-2-kem-on-dinh","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/quay-tro-ve-ios-9-3-1-khi-ios-9-3-2-kem-on-dinh\/","title":{"rendered":"Quay tr\u1edf v\u1ec1 iOS 9.3.1 khi iOS 9.3.2 k\u00e9m \u1ed5n \u0111\u1ecbnh"},"content":{"rendered":"

(PC) B\u1ea1n \u0111ang g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 tr\u00ean phi\u00ean b\u1ea3n iOS 9.3.2 v\u1eeba \u0111\u01b0\u1ee3c Apple ra m\u1eaft. H\u00e3y quay tr\u1edf v\u1ec1 iOS 9.3.1 tr\u01b0\u1edbc khi Apple kho\u00e1 sign.
\n
\nApple ph\u00e1t h\u00e0nh iOS 9.3.2 v\u00e0i h\u00f4m tr\u01b0\u1edbc ch\u1ee7 y\u1ebfu v\u00e1 l\u1ed7i v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt. Th\u1ebf nh\u01b0ng, n\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y thi\u1ebft b\u1ecb iPhone, iPad, iPod Touch ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng th\u1eadt s\u1ef1 \u1ed5n \u0111\u1ecbnh, s\u1ee5t pin nhanh sau khi n\u00e2ng c\u1ea5p l\u00ean iOS 9.3.2, b\u1ea1n v\u1eabn c\u00f2n c\u01a1 h\u1ed9i \u0111\u1ec3 quay tr\u1edf v\u1ec1 n\u1ec1n t\u1ea3ng iOS 9.3.1 tr\u01b0\u1edbc \u0111\u00f3. C\u00e1ch th\u1ee9c quay tr\u1edf v\u1ec1 iOS 9.3.1 nh\u01b0 sau:<\/p>\n

\u0110\u1ec3 ki\u1ec3m tra xem Apple \u0111\u00e3 kho\u00e1 sign iOS 9.3.1 hay ch\u01b0a, m\u1eddi b\u1ea1n click v\u00e0o \u0111\u01b0\u1eddng d\u1eabn\u00a0t\u1ea1i \u0111\u00e2y. N\u1ebfu v\u1eabn c\u00f2n m\u00e0u xanh nh\u01b0 h\u00ecnh \u1ea3nh d\u01b0\u1edbi, th\u00ec r\u1ea5t may l\u00e0 Apple v\u1eabn c\u00f2n cho b\u1ea1n c\u01a1 h\u1ed9i h\u1ea1 c\u1ea5p xu\u1ed1ng n\u1ec1n t\u1ea3ng iOS 9.3.1.<\/p>\n

<\/p>\n

B\u01b0\u1edbc 1:\u00a0\u0110\u1ea7u ti\u00ean, b\u1ea1n ph\u1ea3i v\u00f4 hi\u1ec7u h\u00f3a ch\u1ee9c n\u0103ng Find My\u00a0iPhone\u00a0n\u1eb1m trong m\u1ee5c setting. B\u1eb1ng c\u00e1ch truy c\u1eadp\u00a0Setting (C\u00e0i \u0110\u1eb7t) > iCloud > Find My iPhone (T\u00ecm iPhone)\u00a0v\u00e0 b\u1ecf ch\u1ecdn ch\u1ee9c n\u0103ng n\u00e0y. Sau \u0111\u00f3, chi\u1ebfc iPhone c\u1ee7a b\u1ea1n s\u1ebd y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i nh\u1eadp l\u1ea1i Apple ID. Tr\u00ean iPad th\u00ec b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n thao t\u00e1c n\u00e0y.<\/p>\n

B\u01b0\u1edbc 2:\u00a0Sau \u0111\u00f3, ki\u1ec3m tra c\u00e1c \u0111\u01b0\u1eddng d\u1eabn\u00a0t\u1ea1i \u0111\u00e2y\u00a0\u0111\u1ec3 t\u1ea3i v\u1ec1 firmware iOS 9.3.1 cho t\u1eebng thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p.<\/p>\n

 <\/p>\n

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B\u01b0\u1edbc 3:\u00a0K\u1ebft n\u1ed1i thi\u1ebft b\u1ecb iDevice v\u1edbi m\u00e1y PC\/MAC v\u00e0 m\u1edf\u00a0\u1ee9ng d\u1ee5ng\u00a0iTunes.<\/p>\n

B\u01b0\u1edbc 4:\u00a0Sau khi t\u1ea3i th\u00e0nh c\u00f4ng iOS 9.3.1 cho thi\u1ebft b\u1ecb PC (Windows)\/Mac. B\u1ea1n c\u1ea7n \u0111\u01b0a thi\u1ebft b\u1ecb tr\u1edf v\u1ec1 ch\u1ebf \u0111\u1ed9 DFU b\u1eb1ng c\u00e1ch\u00a0\u201cnh\u1ea5n gi\u1eef ph\u00edm ngu\u1ed3n v\u00e0 n\u00fat home trong v\u00f2ng 10 gi\u00e2y, sau \u0111\u00f3 th\u1ea3 n\u00fat ngu\u1ed3n nh\u01b0ng v\u1eabn gi\u1eef ph\u00edm home. L\u01b0u \u00fd r\u1eb1ng b\u1ea1n ph\u1ea3i nh\u1ea5n c\u1ea3 2 ph\u00edm c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m\u201d.<\/p>\n

Khi b\u1ea1n \u0111\u01b0a thi\u1ebft b\u1ecb v\u1ec1 ch\u1ebf \u0111\u1ed9 DFU th\u00e0nh c\u00f4ng, tr\u00ean m\u00e0n h\u00ecnh \u1ee9ng d\u1ee5ng iTunes c\u0169ng s\u1ebd hi\u1ec3n th\u1ecb n\u1ed9i dung nh\u01b0 h\u00ecnh \u1ea3nh d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

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B\u01b0\u1edbc 5:\u00a0L\u00fac n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh restore l\u1ea1i chi\u1ebfc iPhone c\u1ee7a m\u00ecnh tr\u1edf v\u1ec1 n\u1ec1n t\u1ea3ng iOS 9.3.1.<\/p>\n

 <\/p>\n

<\/p>\n

B\u1eb1ng c\u00e1ch nh\u1ea5n\u00a0Shift + Restore\u00a0tr\u00ean \u1ee9ng d\u1ee5ng iTunes d\u00e0nh cho m\u00e1y Windows<\/p>\n

C\u00f2n m\u00e1y MAC l\u00e0\u00a0Alt\/Option + Restore.<\/p>\n

Cu\u1ed1i c\u00f9ng,\u00a0ch\u1ecdn \u0111\u00fang firmware iOS 9.3.1 m\u00e0 b\u1ea1n \u0111\u00e3 t\u1ea3i v\u1ec1 \u0111\u1ec3 ti\u1ebfn h\u00e0nh ‘h\u1ea1 c\u1ea5p’ thi\u1ebft b\u1ecb.<\/p>\n

B\u01b0\u1edbc 6:\u00a0\u0110\u00e3 \u0111\u1ebfn l\u00fac b\u1ea1n nh\u00e2m nhi m\u1ed9t t\u00e1ch coffee v\u00e0 \u0111\u1ee3i cho \u0111\u1ebfn khi ti\u1ebfn tr\u00ecnh restore ho\u00e0n t\u1ea5t.<\/p>\n

TechZ ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

(PC) B\u1ea1n \u0111ang g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 tr\u00ean phi\u00ean b\u1ea3n iOS 9.3.2 v\u1eeba \u0111\u01b0\u1ee3c Apple ra m\u1eaft. H\u00e3y […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149],"tags":[],"class_list":["post-5337","post","type-post","status-publish","format-standard","hentry","category-thu-thuat-thiet-bi-so"],"views":363,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/5337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=5337"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/5337\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=5337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=5337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=5337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}