3. Phone Unit Drawing and Key Functions
3.1 Key Description
Key
Description
Home
key
Press this key to enter the main menu interface in
standby state.
When you are in other interfaces, press this key to
return to standby state.
Power
key
Press and hold this key for power-on and power-off;
press this key to lock and unlock the keyboard.
Volume
key
Press this key to adjust the volume during a call.
When information is being viewed, press this key to
adjust the font size.
When text is being read, press this key to adjust the font
size of the text.
Music
key
Press this key to enter Audio player in standby state.
Camera
key
Press and hold this key in standby state to enter camera
mode.
