Volume and loudspeaker control
When you are in a call or using the
loudspeaker, scroll right to increase or
left to decrease the volume.
The built-in loudspeaker allows you to speak and listen to
the phone from a short distance without having to hold
the phone to your ear. Sound applications use the
loudspeaker by default.
Important: Do not hold the phone near your ear
when the loudspeaker is in use, because the volume
may be extremely loud.
To use the loudspeaker during a call, start a call, and press
the voice key.
To turn off the loudspeaker when you have an active call
or are listening to a sound, press the voice key.