Method One, use ICloud to back up
1. ICloud is an Apple phone with its own backup data software, we can take photos, phones are back to the ICloud.
2. Backup to icloud we need to register the Apple ID account to be able to back up oh.
3. After registering the Apple ID account, we click on the "Settings" app, as shown in the picture
4. Find the ICloud column in the interface
5. After using the Apple ID login icloud, we clicked the "Address Book" option. It can automatically back up phone numbers when there is a network.
6. This backup is good to restore the same method to operate on it.
Method II, using other third parties should be used to back up
1. In addition to icloud backup, we can also use the QQ Sync Assistant, in the Apple App Store application shop for free download.
2. Then install the Click QQ Sync Assistant in the pop-up allow access to the newsletter we Click "Allow", and then click "Sync Button" as shown in the following image.
3. Then we just use their QQ username and password login.
4. After the final login success, we click on the "Backup button" so that the data in your newsletter is backed up to the cloud.
5. Back up as shown in the following image, to restore we can directly use the QQ synchronization assistant to recover.