Display Settings - LG Optimus F3 User Manual

2. From the DEVICE section, tap Sound.
3. Tap Emergency tone.
4. Tap Off, Alert, or Vibrate.
To set your phone to vibrate when touching buttons and keys:
1. Press >
2. From the DEVICE section, tap Sound.
3. Tap the Vibrate on touch checkbox. (A blue checkmark will appear.)

Display Settings

Adjusting your phone's display settings not only helps you see what you want, it can also help
increase battery life.
Brightness
Adjust your screen„s contrast (brightness) to suit your surroundings.
1. Press >
2. From the DEVICE section, tap Display > Brightness.
3. Use the slider to set a brightness level.
Note: For the best battery performance, use the dimmer levels.
4. Tap OK.
Screen Timeout
Select how long the display screen remains backlit after you touch the screen or press a key
before the screen darkens.
1. Press >
2. From the DEVICE section, tap Display > Screen timeout.
3. Tap 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, 15
minutes, or Never.
Note: Long backlight settings reduce the battery„s talk and standby times. For the best battery
performance, use the shortest convenient timeout.
Smart Screen
You can set to keep screen on when the phone detects your face looking at the screen.
Settings
> System settings.
> System settings.
> System settings.
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