158
Security
Screen lock:
Lock the screen with long press, pattern, PIN,
or password. See
Personalizing
– Protecting Your Phone
With Screen Locks
.
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
.
Set up SIM/RUIM 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.
Trusted credentials:
Display trusted CA certificates.
Install from SD card:
Install certificates from the memory
card.
Clear credentials:
Delete all certificates.
