To adjust call volume, press the Volume Key
while on a call. To adjust other volumes, follow
the steps below.
1. Touch the Home Key > Menu Key > System
settings > Sound > Volumes.
2. Drag the sliders to adjust the volume for
music, video, games, and other media, the
ringtone and notification volume, and the
alarm volume.
3. Touch OK to save.
TIP: Press and hold the Power Key and then
touch to enable the silent mode, touch
to enable the vibration mode, or touch to
disable the silent mode