turns off.
Power button instantly locks: Lock protection is
activated immediately when you press the Power
Key.
Vibrate on touch: Vibrate as you draw the
pattern or enter the PIN/password to unlock the
phone.
Owner info: Set the text that you may display on
the lock screen.
Encrypt phone: Encrypt your data on the phone
to protect your privacy. See Personalizing -
Protecting Your Phone with Encryption.
Make passwords visible: Display passwords as
you enter them.
Device administrators: View or deactivate apps
you have authorized to be device administrators.
Unknown sources: Check this option to permit
installation of apps from sources other than the
Play Store.
Trusted credentials: Display trusted CA
certificates.
Install from SD card: Install certificates from the
memory card.
Clear credentials: Delete all certificates.
Backup and Reset
Back up my data: Back up app data, Wi-Fi
passwords, and other settings to Google servers
after you sign in to your Google account.
Backup account: Displays the Google accounts
whose information gets backed up. You must sign
138