This menu allows you to back up and/or erase your data.
BACKUP & RESTORE
Back up my data: Checkmark to backup app data, Wi-Fi passwords, and other settings to Google servers.
Backup account: Sets the account to backup.
Automatic restore: Checkmark to allow the phone to automatically restore backed up settings and data when an app is reinstalled on the phone.
LG BACKUP
LG Backup service: Backs up all information on the phone and restores it in the event of data loss or phone replacement.
PERSONAL DATA
Factory data reset: Allows you to erase all of the data on the phone. Read the warning, then tap Reset phone at the bottom of the screen, then tap Erase everything to confirm.