Huawei U2900, User Manual

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6
Press... To...

Enter * , + , P or W when entering phone
numbers.

Switch between Ringing profile and
Vibration profile in standby mode (press and
hold the key for about 3 seconds).

Enter # .

Lock the keypad in standby mode (press and
hold the key for about 3 seconds).
Adjust the volume.

Make a DC call.

During a DC call or a DC Group call, press and
hold the key to speak, and then release to
listen.
Status Icons
Icon Indicates...
Signal strength.
Roaming.
2G network available.