Samsung Galaxy Discover SCH-R740C User Manual page 110

Display
From the Settings screen, under DEVICE, touch Display.
The Display menu displays.
Brightness
Set the default screen brightness.
1. From the Display menu, touch Brightness.
2. Touch and drag the slider to set the brightness.
3. Touch OK to save the setting.
Wallpaper
Select wallpaper(s) for the Home and Lock screens.
1. From the Display menu, touch Wallpaper.
2. Touch the source of the wallpaper(s) you want to use.
[Options are: Gallery, Live wallpapers (not for the Lock
screen), and Wallpapers.)
3. Touch the desired image or wallpaper.
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Auto-rotate screen
When enabled, the screen's orientation automatically
changes when you rotate the phone.
From the Display menu, touch Auto-rotate screen to
turn the feature On or Off.
Sleep
Set the length of delay between the last key press or screen
touch and the automatic screen timeout (dim and lock).
1. From the Display menu, touch Sleep.
2. Touch a setting to select it.
Font size
Set the size of the text that displays in screens.
1. From the Display menu, touch Font size. The Font size
pop-up displays.
2. Select Small or Normal.
3. To discard your change, touch Cancel.