How to back up the information of Apple 6plus?

The first method: click Settings-icloud for backup, and then click icloud option.

You can use iCloud to back up to the cloud.

The second method: the computer downloads iTunes and backs it up to the computer. To connect your phone and computer with a data cable, click the iPhone icon in the window, and the phone clicks the "Back Up Now" button. Then we select the data to be backed up, and click "Backup" to back up the data to the computer.

Restoring a backup means that if you have backed it up before, you can use iTunes to restore it. First, connect the Apple mobile phone to the computer, open the iTunes software on the computer, and then follow the following steps.

1. Connect the Apple mobile phone to the computer, open the iTunes software on the computer, and click the "iPhone" button on the upper right;

2. Then, in the management summary interface of iPhone, you can see the "Restore Backup" button;

3. Then in the Restore Backup window, select the backup to restore. You can click the drop-down list to select the backup to restore.

4. Finally, just wait for iTunes to resume backup.