1. Press the Volume keys to adjust call volume.
    device 2633/1267754.jpg
  2. Press the Volume down key until the device displays a Vibration icon to toggle vibration on/off.
    device 2633/1267759.jpg
  3. Press the Volume down key until the device displays a Silence icon to toggle silent mode on/off.
    device 2633/1267760.jpg
  4. To adjust specific volume settings, tap the Settings icon after adjusting the volume.
    device 2633/1267761.jpg
  5. Touch and drag the desired volume slider to adjust.
    device 2633/1267762.jpg