17Getting startedGetting startedTurn your device on and offTo turn on your device, press and hold the Power key. If youturn on your device for the first time, follow the on-screeninstructions to set up your device.To turn off your device, press and hold the Power key andselect Power off → OK.Follow all posted warnings and directions from●authorised personnel in areas where the use ofwireless devices is restricted, such as aeroplanes andhospitals.To use your device’s non-network services only, switch●to Flight mode.Switch to Flight mode›In Flight mode, you can disable all wireless connections anduse non-network services in areas where wireless devices areprohibited, such as aeroplanes and hospitals.To activate or deactivate Flight mode, go to Settings → Moresettings and then check the check box next to Flight mode.