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Changing Screen Brightness
1. Touch the
Home
key
>
> Settings > Display >
Brightness level
.
2. Drag the slider to manually adjust the screen brightness.
NOTE:
Your phone can automatically adjust the screen brightness for
available light. Touch
Adaptive brightness
to turn the feature on
or off.
Protecting Your Phone With Screen
Locks
You can protect your phone by creating a screen lock. When it is
enabled, you need to swipe up on the screen, draw a pattern or
enter a numeric PIN or password to unlock the phone’s screen
and keys.
1. Touch the
Home
key
>
> Settings > Security > Screen
lock
.
2. Touch
None
,
Long press
,
Pattern
,
PIN
or
Password
.
Touch
None
to disable the screen lock.
Touch
Long press
to enable screen lock and allow
unlocking with a ‘long press’ gesture. You can unlock the
screen by touching and holding the display.
Touch
Pattern
to draw and redraw a pattern that you
must draw to unlock the screen.
Touch
PIN
or
Password
to set a numeric PIN or a