Turn on your phone
Press and hold On/Off until your phone is turned on.
Drag the arrow right.
Key in your PIN and press OK.
If the display tells you that your SIM is not accepted, you may have a faulty SIM or SIM reader. Your phone can also be locked to another operator. Contact this operator for further information.
Turn off your phone
Press and hold On/Off.
Drag the arrow right to turn off your phone.