Operation Manual

Sound > Silent mode, and touch Off, Vibrate or Mute.
Applying New Wallpapers
You can set the wallpaper for the home screen or lock screen.
15. Touch the Home Key > Menu Key > Wallpaper.
16. Touch Gallery, Wallpapers, or Live Wallpapers and choose
the image or animation you want to use as the wallpaper. For
Gallery, touch the album first and then the image to start
cropping.
17. Touch DONE at the top of the screen (for Gallery images) or
Set wallpaper.
Changing Screen Brightness
18. Touch the Home Key > Menu Key > System settings >
Display > Brightness.
19. Check Automatic brightness to make the phone adjust the
screen brightness automatically, or uncheck it to adjust the
brightness manually.
20. Touch OK.
Protecting Your Phone With Screen
Locks
You can protect your phone by creating a screen lock. When
enabled, you need to use a long press (touch and hold) or swipe
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