If you have set up iCloudon your device, you can restore from an iCloudbackup. This will restore your device to the state it was in when the backup was made.
To restore from an iCloudbackup:
1. On your device, go to Settings General Reset.
2. Tap “Erase all content and settings.”
3. Confirm by tapping “Erase.”
4. After your device has been erased, set it up again following the onscreen instructions.
5. When you reach the “Set Up iCloud” screen, …
