Protecting Your Phone With Encryption - Zte Grand S Flex User Manual

3. Touch an option you want. None, Long press, Face Unlock,
Pattern, PIN or Password.

Touch None to disable the screen lock.

Touch Long press to enable screen lock and allow
unlock with a 'touch and hold' gesture. You can unlock the
screen by touching and holding
 Touch Face Unlock to let the phone capture your face
and set a pattern or PIN. You can unlock the screen by
looking at the front camera and use the pattern or PIN to
unlock in case the face unlock fails.

Touch Pattern to create a pattern you must draw to
unlock the screen. The first time you do this, a short
tutorial about creating an unlock pattern appears. Then
you're prompted to draw and redraw your own pattern.

Touch PIN or Password to set a numeric PIN or a
password that you must enter to unlock your screen.
IMPORTANT: If you forget the pattern you set, try five times and
touch Forgot pattern? to sign in to the Google Account you have
added on the phone and reset the screen lock. You need an
active Internet connection. You can also upgrade the phone
software. See

Protecting Your Phone With Encryption

You can encrypt all the data on your phone: Google Accounts,
application data, music and other media, downloaded information,
and so on. If you do, you must enter a numeric PIN or password
each time you power on your phone.
Upgrading the Phone
on the display.
Software.
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