Screen lock sound, Vibrate on touch, Display settings – Sharp AQUOS Crystal User Manual
Page 139: Brightness, Wallpaper

Settings
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Screen Lock Sound
When Screen lock sound is enabled, tones sound when you lock or unlock screen.
1. From home, touch
> Settings
> Sound.
2. Touch Screen lock sound to enable it.
Vibrate on Touch
When Vibrate on touch is enabled, the phone vibrates when you touch the screen.
1. From home, touch
> Settings
> Sound.
2. Touch Vibrate on touch to enable it.
Display Settings
Adjusting your phone’s display settings menu not only helps you see what you want, it can also help
increase battery life.
Brightness
The Brightness settings adjust your screen’s brightness to suit your surroundings.
1. From home, touch
> Settings
> Display.
2. Touch Brightness and configure your options.
l
Touch the check box next to Automatic brightness to allow the phone to adjust brightness
automatically.
l
To set a custom brightness level, clear the Automatic brightness check box and then touch
and drag the slide bar to adjust the brightness.
3. Touch OK to save the settings.
Wallpaper
The Wallpaper settings let you customize your phone’s background wallpaper. Choose from
preloaded wallpapers or select a photo you have downloaded or taken with the Camera.
1. From home, touch
> Settings
> Display > Wallpaper.
2. Select a wallpaper you want to set and touch Set wallpaper/SET WALLPAPER. For details,