Call Functions31Quickly Switching to Silent ModeIn Idle mode, press and hold the key until the “Silent Mode”message and the Vibration icon ( ) display.In Silent mode, your phone changes the sound settings asfollows:To exit and reactivate the previous sound settings, in Idle modepress and hold the key again until “Exit Silent Mode”appears. The Vibration icon ( ) no longer displays.Option New SettingAlert Type (Menu 5.3) VibrationKeypad Tone (Menu 5.4) OffMessage Tone (Menu 5.5) VibrationFolder Tone (Menu 5.6) OffPower On/Off Tone (Menu 5.7) OffExtra Tones (Menu 5.8) Off