Zte Z3001S - Protecting Your Phone With Screen Locks

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Changing Screen Brightness
1. Swipe up from the bottom of the home screen and tap
Settings > Display > Brightness level
.
2. Drag the slider to manually adjust the screen brightness.
Protecting Your Phone With Screen Locks
You can protect your phone by creating a screen lock. When it
is enabled, you can press and hold a blank area on the screen,
and then draw a pattern or enter a numeric PIN or password to
unlock the phone’s screen and keys.
1. Swipe up from the bottom of the home screen and tap
Settings > Security
.
2. Tap
Screen lock
.
3. Tap
None
,
Long press
,
Pattern
,
PIN
, or
Password
.
• Tap
None
to disable screen lock protection.
• Tap
Long press
to enable screen lock and allow
unlocking with a ‘press and hold’ gesture. You can
unlock the screen by pressing and holding a blank area
on the lock screen.
• Tap
Pattern
to create a pattern that you must draw to
unlock the screen.
• Tap
PIN
or
Password
to set a numeric PIN or a
password that you must enter to unlock the screen.