LG Optimus L70 User Manual page 75

Settings
73
Unknown sources – Allows you to install non-Play Store applications.
Verify apps – Disallow or warn before installation of apps that may cause
harm.
Storage type – Displays the storage type for credential storage.
Trusted credentials – Display trusted CA certificates.
Install from storage – Choose to install encrypted certificates.
Clear credentials – Remove all certificates.
< Language & input >
Use the Language & input settings to select the language for the text on
your phone and to configure the on-screen keyboard, including words
you've added to its dictionary.
< Backup & reset >
Back up my data – Set to backup your settings and application data to the
Google server.
Backup account – Set the account to which you want to backup data to.
Automatic restore – Set to restore your settings and application data when
the applications are reinstalled on your device.
Collect diagnostics – Allows you to select if you want to allow diagnostic
data to be sent to T-Mobile.
LG Backup service – Backs up all information on the device and restores it
in the event of data loss or replacement.
Factory data reset – Reset your settings to the factory default values and
delete all your data. If you reset the phone this way, you are prompted to
re-enter the same information as when you first started Android.
< QuickButton >
Select the app you wish to get quick access to using QuickButton. Tap
Shortcut and select the desired app to set it as the QuickButton.