Zte Grand X In User Manual page 313


Make pattern visible: Check to display pattern when you
draw it.

Automatically lock: Configure how long your phone will be
automatically locked after sleep.

Power button instantly locks: When this option is
checked, your phone will be instantly locked when you
press the Power Key.

Vibrate on touch: Turn on/off vibrate when you touch 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.

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: Tick the checkbox to permit installation
of apps from sources other than the Play Store.
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