The Navigation key
Press the Navigation key to open a menu item or select a setting.
The Navigation keys
Use the Navigation keys to scroll though the menu items.
Connect
Press Connect to answer a call.
Disconnect
Several functions are associated with Disconnect:
Press and hold Disconnect to turn your phone on or off.
Press Disconnect to end an ongoing call.
Press Disconnect to return to standby mode.
Charger
Connect the charger to the socket and to a wall socket.
Headset socket
Connect the headset to the headset socket.