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Settings 133
To hear sound when you tap buttons, icons, and other on-screen items:
1. Press > > System settings.
2. From the DEVICE section, tap Sound > Touch feedback & system.
3. Tap the Touch sounds checkbox. (A blue checkmark will appear.)
To hear sound when the screen is locked or unlocked:
1. Press > > System settings.
2. From the DEVICE section, tap Sound > Touch feedback & system.
3. Tap the Screen lock sound checkbox. (A blue checkmark will appear.)
To set behavior when an emergency call is placed.
1. Press > > System settings.
2. From the DEVICE section, tap Sound > Touch feedback & system > Emergency tone.
3. Tap the desired option.
To set your phone to vibrate when touching buttons and keys:
1. Press > > System settings.
2. From the DEVICE section, tap Sound > Touch feedback & system.
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 > > System settings.
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. You can also set Night brightness to
adjust the brightness level to 0% automatically between 12:00 AM ~ 6:00 AM.
4. Tap OK.