22 Chapter 1 Getting Started
Left/Bottom panel and Hardware keyboard
VOLUME UP
During a call or when
playing music, press
this button to increase
the volume.
VOLUME DOWN
During a call or when
playing music, press
this button to lower the
volume.
PUSH TO TALK (PTT)
Press to launch the Push
to Talk function.
POWER
Press to turn off the display temporarily.
To turn off the power, press and hold for
about seconds. For more information,
see "Starting Up" in this chapter.
QWERTY Keyboard
Slide open the touch screen panel to reveal the
keyboard. See Chapter 4 for details.