1. Press the Volume keys to adjust ringtone volume.
    device 2854/1445588.jpg
  2. Press the Volume Down key until Vibrate Mode is activated to turn vibrate mode on.
    device 2854/1445589.jpg
  3. When Vibrate mode is active, the Vibrate icon will appear in the Notifications bar.
    device 2854/1445590.jpg
  4. Press the Volume down key until the Silent All mode is activated to turn silent mode on.
    device 2854/1445591.jpg
  5. When Silent mode is active, the Silent icon will appear in the Notifications bar.
    device 2854/1445592.jpg