1. From the home screen, press the Volume Up key to increase the ringtone volume.
   
2. Press the Volume Down key to decrease the ringtone volume.
   
3. With the volume at the lowest setting, press the Volume Down key to enable Vibrate Mode.
   
4. While vibrate mode is enabled, the Vibrate mode icon will be displayed in the notifications bar.
   
5. With vibrate mode enabled, press the Volume Down key to enable Silent Mode.
   
6. When silent mode is enabled, the Silent Mode icon will be displayed in the notifications bar.
   
7. To access more volume settings, tap the Settings icon.
   
8. Touch, then drag the Volume Sliders to set the desired volume.