CA?ch xA?a toA�n ba�� da�? lia��u cA? nhA?n kha�?i iPhone

Khi chua?�n ba�� mang bA?n hoa?�c A�em ta?�ng chia??c iPhone cA�, via��c A�a?�u tiA?n mA� ba??n ca?�n lA�m lA� xA?a da�? lia��u cA? nhA?n ca��a mA�nh.

Tr?�a��c ha??t, khi xA?c A�a��nh sa?? xA?a da�? lia��u trA?n iPhone cA� A�a�? chuya�?n sang ma��t chia??c iPhone ma��i, ba??n ca?�n l?�u A? khA?ng tha��c hia��n xA?a tha�� cA?ng cA?c file a??nh, danh ba??… trA?n chia??c iPhone cA� nA�y. Khi tha��c hia��n xA?a tha�� cA?ng, ba??n sa?? lA�m ma??t luA?n da�? lia��u trA?n tA�i khoa??n iCloud ca��a mA�nh cA�ng nh?� trA?n cA?c thia??t ba�� iOS khA?c.

A?a�? xA?a cA?c da�? lia��u cA? nhA?n ma��t cA?ch an toA�n vA� khA?ng lA�m a??nh h?�a�Yng A�a??n quA? trA�nh sa�� da�?ng ca��a mA�nh, hA?y cA?ng tha��c hia��n 3 b?�a��c A�??n gia??n sau A�A?y.

B?�a��c 1: Sao l?�u la??i da�? lia��u ca��a mA�nh

Sao l?�u la??i cA?c da�? lia��u a??nh, danh ba??,… sa?? giA?p ba??n cA? tha�? tia??p ta�?c tra??i nghia��m ca��a mA�nh trA?n nha�?ng chia??c iPhone/iPad ma��i ma��t cA?ch da�� dA�ng nha??t. Ba??n cA? tha�? tha��c hia��n sao l?�u lA?n iCloud hoa?�c sao l?�u vA�o file l?�u trA?n a�� ca��ng mA?y tA�nh thA?ng qua iCloud.

Trong bA�i via??t nA�y chA?ng tA?i sa?? h?�a��ng da?�n cA?ch sao l?�u vA�o iTunes vA� cA?ch lA�m nA�y khA?ng pha�? thua��c vA�o A�?�a�?ng truya�?n vA� cA�ng khA?ng ba�� gia��i ha??n dung l?�a�?ng (tA�i khoa??n iCloud mia��n phA� ba�� gia��i ha??n a�Y ma��c 5GB).

A?a?�u tiA?n, hA?y na��i chia??c iPhone cA� ca��a ba??n va��i PC Windows/Mc qua cA?p Lighting. Ma�Y iTunes, cha�?n mA�n hA�nh dA�nh cho chia??c iPhone nA�y. Trong ma�?c Backups, cha�?n This computer vA� cha�?n nA?t Back Up Now. A?a�? cA? tha�? sao l?�u da�? lia��u luya��n ta?�p vA� a��ng da�?ng sa��c kha�?e, ba??n bua��c pha??i cha�?n ma�?c Encrypt iPhone backup tr?�a��c khi click Back Up Now.

Khi chua?�n ba�� mang bA?n hoa?�c A�em ta?�ng chia??c iPhone cA�, via��c A�a?�u tiA?n mA� ba??n ca?�n lA�m lA� xA?a sa??ch cA?c da�? lia��u cA? nhA?n ca��a mA�nh.

A?a�? l?�u la??i na��i dung a��ng da�?ng ta�� App Store ba??n hA?y cha�?n File > Devices > Transfer Purchases.

B?�a��c 2: A?A?ng xua??t cA?c tA�i khoa??n Apple ID trA?n iPhone cA�

Sau khi quA? trA�nh sao l?�u ka??t thA?c, ba??n ca?�n A�A?ng xua??t kha�?i cA?c da��ch va�? Apple A�A? A�A?ng nha?�p trA?n iPhone.

A?a?�u tiA?n, ba??n ca?�n truy ca?�p vA�o ma�?c CA�i A�a?�t > Tin nha??n > iMessage (Settings > Messages > iMessage) A�a�? ta??t iMessage. VA�o CA�i A�a?�t > FaceTime (Settings > FaceTime) A�a�? ta??t FaceTime.

Khi chua?�n ba�� mang bA?n hoa?�c A�em ta?�ng chia??c iPhone cA�, via��c A�a?�u tiA?n mA� ba??n ca?�n lA�m lA� xA?a sa??ch cA?c da�? lia��u cA? nhA?n ca��a mA�nh.

Tia??p A�A?, vA�o ma�?c CA�i A�a?�t > iCloud (Settings > iCloud) vA� cha�?n ma�?c A?A?ng xua??t (Sign Out) a�Y cua��i mA�n hA�nh ra��i xA?c nha?�n tA?y cha�?n ca��a mA�nh.

A?a�? cA? tha�? sao l?�u da�? lia��u luya��n ta?�p vA� a��ng da�?ng sa��c kha�?e, ba??n bua��c pha??i cha�?n ma�?c Encrypt iPhone backup tr?�a��c khi click Back Up Now.

B?�a��c 3: XA?a toA�n ba�� na��i dung trA?n mA?y

Ba??n cA? tha�? xA?a A�i toA�n ba�� cA?c na��i dung cA? nhA?n ca��a mA�nh tra��c tia??p trA?n chia??c iPhone cA� hoa?�c tha��c hia��n ta�� trang web iCloud ca��a Apple.

Na??u ba??n va?�n gia�? chia??c iPhone cA�, hA?y vA�o ma�?c CA�i A�a?�t > CA�i A�a?�t chung > A?a?�t la??i (Settings > General > Reset)vA� cha�?n A?a?�t la??i (Reset).

Khi chua?�n ba�� mang bA?n hoa?�c A�em ta?�ng chia??c iPhone cA�, via��c A�a?�u tiA?n mA� ba??n ca?�n lA�m lA� xA?a sa??ch cA?c da�? lia��u cA? nhA?n ca��a mA�nh.Khi chua?�n ba�� mang bA?n hoa?�c A�em ta?�ng chia??c iPhone cA�, via��c A�a?�u tiA?n mA� ba??n ca?�n lA�m lA� xA?a sa??ch cA?c da�? lia��u cA? nhA?n ca��a mA�nh.

Hoa?�c, na??u va��a A�a�? ma??t iPhone, ba??n cA? tha�? A�A?ng nha?�p vA�o iCloud vA� cha�?n ma�?c Find My iPhone, cha�?n chia??c iPhone A�A? ta�� ma�?c All Devices ra��i cha�?n Erase iPhone. Khi A�A? xA?a toA�n ba�� na��i dung, ba??n cA? tha�? ha��y chia??c iPhone nA�y kha�?i iCloud ca��a mA�nh ba?�ng tA?y cha�?n Remove from Account.

Khi tha��c hia��n xA?a na��i dung qua iCloud, la��nh xA?a sa?? A�?�a�?c kA�ch hoa??t ngay sau khi iPhone A�?�a�?c ka??t na��i va��i Internet (khA?ng A�A?i ha�?i ka??t na��i ma??ng sau A�A?). Cha�� riA?ng b?�a��c sa�� 3 nA�y A�A? lA� A�a�� A�a�? A�a??m ba??o an toA�n cho da�? lia��u cA? nhA?n ca��a ba??n, nh?�ng b?�a��c 1 vA� 2 sa?? giA?p quA? trA�nh chuya�?n A�a��i ta�� iPhone cA� sang iPhone ma��i ma��t cA?ch da�� dA�ng nha??t cA? tha�?.

A?a�? cA? tha�? sao l?�u da�? lia��u luya��n ta?�p vA� a��ng da�?ng sa��c kha�?e, ba??n bua��c pha??i cha�?n ma�?c Encrypt iPhone backup tr?�a��c khi click Back Up Now.