G e t s t a r t e d15■ AntennaYour device has an internal antenna.Note: As with any other radiotransmitting device, do not touchthe antenna unnecessarily when thedevice is switched on. Contact withthe antenna affects call quality andmay cause the device to operate ata higher power level than otherwiseneeded. Avoiding contact with theantenna area when operating thedevice optimizes the antennaperformance and the battery life.■ HeadsetThe headset in the sales box has been approved by Nokia for use with this device.Always listen to music at a moderate level. Please be advised to pay specialattention to volume level in case you connect any other headsets to the device.Do not connect products that create an output signal, as this may cause damageto the device. Do not connect any voltage source to this connector.Audio adaptorUse an audio adaptor AD-50 to connect a headphone with a 3.5-mm plug to yourphone. If the adaptor is connected to the phone the earpiece of the phone willbe disconnected.Please note that the adaptor does not support a microphone line.■ Phone strapYour phone may come with a phone strap.To use the phone strap, thread the strap throughthe eyelet of the phone as shown in the pictureand tighten it.