1. Swipe down from the
Notification bar, then select the
Settings icon.
2. Scroll to and select
Google.
3. Select
Backup.
4. Make sure that Back up to Google One is on by selecting the
Backup by Google One switch.
5. If desired, select
Account storage to ensure redundancy for backing up your data on the cloud.
6. Select the desired
backup account option or select
Add account to add a new backup account. When you add your Google account to a device, the data that you previously backed up for that Google account is restored to the device.