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HTC Aria key functions
OPTICAL
TRACKBALL
Swipe your finger
over to navigate on
the screen.
HOME
Press to return to the
Home screen.
BACK
Press to return to
the previous screen.
SEARCH
Press to search
information on
the Web or on the
current application.
MENU
Press to open options
for the current screen.
TOUCH SCREEN
VOLUME DOWN
Press to lower the
ringer or media
volume.
VOLUME UP
Press to increase
the ringer or media
volume.
EARPIECE
POWER
AUDIO JACK
Connect a 3.5mm
stereo headset here.
USB CONNECTOR
Connect the USB sync
cable to transfer files or
charge the battery.
MICROPHONE