It is a good idea to back up your device's information to the cloud regularly in case something happens to your device. Backing up your device's data to the cloud can also make it easier to set up a new device.
1.
From within the Settings app, scroll to System.
2.
Tap System.
3.
Tap Backup.
4.
Tap Confirm.
5.
Tap Manage backup.
6.
Tap Account storage.
7.
Select the account you would like to use to backup your phone.