screen.
•
Encrypt phone: Encrypt your data on the phone to protect
your privacy. See
Encryption.
•
Set up SIM card lock:
Lock SIM card: Activate or deactivate the PIN lock to
require PIN before accessing the SIM card.
Change SIM PIN: Change the PIN used to access the
SIM card.
•
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.
•
Storage type: Set storage type.
•
Trusted credentials: Display trusted CA certificates.
•
Install from phone storage: Install certificates from the
memory card.
Language and Input
•
Language: Select a language and region for your system.
Personalizing – Protecting Your Phone With
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