Basics
Adjusting the media volume
When playing music or watching video, press the VOLUME UP or
VOLUME DOWN buttons on the left panel of the phone to adjust the
media volume. The Media volume window appears on the screen to
display the volume level.
You can also adjust the media volume on the Settings screen.
1.
Press HOME
2.
When the Volume window appears, drag the Media slider to the
left to lower the volume or to the right to increase the volume.
3.
Tap OK to close the window.
Sleep mode
Sleep mode suspends your phone to a low power state while the
display is off in order to save battery power. You will still be able to
receive messages and calls while the phone is in Sleep mode.
For information on how to adjust the time before the screen turns off, see
"Adjusting the time before the screen turns off" in the Settings chapter.
Switching to Sleep mode
Briefly press the POWER/LOCK button to turn off the display
temporarily and switch your phone to Sleep mode. Your phone also
automatically goes into Sleep mode when you leave the phone idle
after a certain period of time. Switching to Sleep mode also prevents
accidental button or touch screen presses when the phone is in your
bag or pocket.
> MENU, and then tap Settings > Sound > Volume.