[ 12 ]3. About your phone• Switch on your phone• Press and hold for more than a second.The phone might ask for a Personal Identification (PIN) code or asecurity code. See “PIN and PUK codes” on page 67 for moreinformation.Warning! Do not switch on the phone in places where wirelessphone use is prohibited or where the use of the phone couldcause interference or danger.Your phone has a retractable antenna thatworks with the internal antenna whenretracted. Extend the antenna when youneed to get a better signal.Tip: As with any other radio transmittingdevice, do not touch the antennaunnecessarily when the phone isswitched on. Contact with theantenna affects call quality andmight cause the phone to operate ata higher power level than needed.
