System Sound Settings; Display Settings; Brightness; Screen Timeout - Samsung Galaxy S III User Manual

System Sound Settings

The Feedback settings menu lets you select whether you hear tones when tapping numbers on
the dialpad, selecting onscreen options, and more.
● Keytones: Play tones when using the dialpad.
● Touch sounds: Play sounds when making an onscreen selection.
● Screen lock sound: Play sounds when locking or unlocking the screen.
●
Haptic feedback: Feel a vibration when you tap soft keys on certain screens. A check
mark displayed next to the feature indicates this feature is active.
●
Auto haptic: Allow your phone to automatically vibrate in response to the sounds of
downloadable apps, such as games.
● Emergency tone: Play sounds when receiving an Emergency Alert. For more
information, refer to

Display Settings

Adjusting your phone's display settings not only allows you to personalize the look and feel of
your phone, it can also help increase battery life.

Brightness

Adjust your screen's brightness to suit your surroundings.
1. Press >
2. Touch Brightness and select the checkmark next to Automatic brightness to allow the
phone to adjust brightness automatically.
3. Clear the checkmark and then touch and drag Brightness slider left or right to adjust the
screen contrast and tap OK.

Screen Timeout

Screen timeout lets you select how long the display screen remains lit after you press any key.
1. Press >
2. Tap a time setting. Choose from 15 seconds, 30 seconds, 1 minute, 2 minutes, 5
minutes, or 10 minutes.

Smart Stay

When active, smart stay disables the screen timeout if the phone detects that your face is
watching the screen.
Settings
Emergency Alert Settings.
and tap Settings > Display.
and tap Settings > Display > Screen timeout.
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