Operation Manual

49
Adjusting the Time Before the Screen Turns Off
If your mobile phone is idle for several minutes, it will turn off the screen to save battery
power. To set a longer or shorter idle time:
1. On the Settings screen, touch Display > Sleep.
2. Select the duration you want the screen to be illuminated.
Setting Ringers
Turning On Silent Mode
1. On the Settings screen, touch Audio profiles.
2. Select the Silent check box to silence all sounds except alarms, and music and video
media.
Adjusting the Volume
You can adjust the volume while on the home screen or on most of the application screens
(such as the screen displayed during a call or when playing music or videos). Press the Volume
keys to adjust volume to the level you desire. You can also adjust the volume from the settings
screen.
1. On the Settings screen, touch Audio profiles.
2. Touch on the right of General, touch Volumes.
3. Drag the slider left to make the volume lower, or right to make it higher.
4. Touch OK to save the adjustment.
Changing the Phone Ringtone
1. On the Settings screen, touch Audio profiles.
2. Touch on the right of General, touch Phone ringtone.
3. In the list of ringtone, select desired one.
4. Touch OK.
Changing the Message Ringtone
1. On the home screen, touch > .
2. In the message list, touch > Settings > Notifications > Ringtone.
3. In the list of ringtone, select desired one.