User guide

2C. Settings 43
Settings
3. Tap Sound and vibration so the phone will vibrate
and ring during notifications. This setting overrides
any other Vibration setting.
System Tone Settings
The System tone settings are used when you use the
dialing pad, make a screen selection, lock your screen,
or tap the screen.
1. Press and tap > Settings > Sound.
2. Tap the following options to activate the feature.
䡲 Keytones: plays a sound when you tap a key on
the keyboard.
䡲 Touch sounds: plays a sound when you touch the
screen.
䡲 Screen lock sound: plays a sound when you lock
or unlock the screen.
3. Tap Emergency tone then tap Off, Alert, or Vibrate
to configure whether or not to play a sound, or
vibrate when you receive an Emergency alert.
Display Settings
Changing the Brightness
Adjust your screen’s brightness to suit your
surroundings.
1. Press and tap > Settings > Display.
2. Tap Automatic brightness to allow the phone to
automatically adjust the brightness levels.
– or –
Tap
Brightness, then touch and drag the Brightness
slider left (to decrease brightness) or right to
(increase brightness), then tap
OK.
Changing the Backlight Time Length
Select how long the display screen remains lit after you
press a key.
1. Press and tap > Settings > Display.
2. Tap Screen timeout, then tap a time setting (15
seconds through 30 minutes).
Note: Long screen backlight settings reduce the battery’s talk
and standby times.