73. The BasicsYou have purchased a powerful phone, with lots offeatures. Read this section for some very basicinformation on how to use your phone.A more comprehensive description of your phone iscovered in “Features A to Z” starting on page 16.Switching the phone on and offPress and hold the key for two seconds to switchthe phone on or off.Switching off with the keyQuickly press the key (Switch off! will appear,highlighted) then press OK.Note: This method is available in all profiles except Headset andCar.NORMAL POSITION: Hold the phone as you would any othertelephone with the antenna pointed up and over your shoulder.TIPS ON EFFICIENT OPERATION: As with any other radiotransmitting device, do not touch the antenna unnecessarilywhen the phone is switched on. Contact with the antennaaffects call quality and may cause the phone to operate at ahigher power level than otherwise needed.WARNING! Do not switch on the phone when wireless phoneuse is prohibited or when it may cause interference or danger.See “Safety At A Glance” on page 1 for more information.Get a good signalYour phone operates on radio waves, and the quality ofradio reception depends entirely on the strength of theradio signal in your area.This radio coverage is maintained by a wireless networkand the quality of calls on a wireless phone depends onthe strength of the wireless radio signal.