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.
Reset settings: Allows you to restore the default system settings. Read the warning, then tap Reset settings at the bottom of the screen, then tap OK to confirm.