The Navigation key
Several functions are associated with the Navigation key:
Press the Navigation key to open a menu item or select a setting.
Slide your finger across the Navigation key to scroll through the display or move the cursor.
Disconnect
Disconnect has several functions:
Press Disconnect to turn the phone on and off.
Press Disconnect to end an ongoing call.
Press Disconnect to return to standby mode.
Connect
Press Connect to answer a call.
The Return key
Press the Return key to exit an active menu item.
The Menu key
Press the Menu key to open a pop-up menu.
The Volume keys
Press the Top volume key or the Bottom volume key to adjust the volume.
Socket
Connect the charger or data cable to the phone socket and to a wall socket or the computer's USB port.
Headset socket
Connect the headset to the headset socket.
Camera lens
Point the camera lens at the required object to take a picture or record a video clip.
The Camera key
Press the Camera key to activate the camera and to take a picture or record a video clip.
The Voice command key
Press the Voice command key to activate voice commands.
The Silence key
Several functions are associated with the Silence key:
Press the Silence key to silence the incoming call alert.
Press the Silence key to mute the microphone during a call.
Press the Silence key to start and stop music playback.
The Key lock key
Several functions are associated with the Key lock key:
Press and hold the Key lock key to activate the key lock.
Press Connect and the Key lock key in quick succession to deactivate the key lock.
The Forward key and the Back key
Press the Forward key or The Back key to go to the next or previous audio file.