Samsung GT-B7620 User Manual(Extended Usage Guide) User Manual page 14

Keys
Key Function
Open the dialling screen; Make or answer a
call; Activate the speakerphone during a call
(press and hold)
Access Main menu; Open the Task Switcher
screen (press and hold)
Turn the device on or off (press and hold); End
a call; Return to the Today screen
Adjust the volume; During a call, adjust the
voice volume; During an incoming call, mute
the call ringer
Access Media Player
Activate or deactivate Sleep mode; Lock or
unlock the external keys and the touch screen
(press and hold)
Activate the camera; In Camera mode, take a
photo or record a video
Icons
Icon Function
UMTS network available
UMTS network connected
HSDPA network available
HSDPA network connected
ActiveSync in progress
Battery level
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