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Some cropping may be needed for
Gallery
images.
4. Touch
OK
at the top of the screen (for Gallery images)
or
Set
wallpaper
.
NOTE: Live Wallpapers
are not available for the Lock Screen.
Changing Screen Brightness
1. Touch the
Home Key > Menu Key > System settings >
Display > Brightness
.
2. Drag the sliders to adjust the brightness.
Protecting Your Phone With Screen
Locks
You can protect your phone by creating a screen lock. When
enabled, you need to touch and hold certain icon, look at the front
camera, draw a pattern or enter a numeric PIN or a password to
unlock the phone’s screen and keys.
1. Touch the
Home Key > Menu Key > System settings >
Security
.
2. Touch
Screen lock
.
3. Touch
Long press, Pattern
,
PIN
or
Password
.
Touch
Long press
to enable screen lock and allow