Keys And Functions - Huawei U3900 User Manual

5 Keys and Functions

In this guide, the navigation keys of the phone are indicated by
,
Press
Select the option displayed in the lower left corner of
the screen.
Select the option displayed in the lower right corner
of the screen.






Start the camera.
, , ,
Dial a number or answer a call.
Access call logs in standby mode.
Power the phone on or off (press and hold the key
for about 3 seconds).
End or reject a call.
Return to standby mode.
Turn the backlight on or off in standby mode.
.
To
9
,