16 Copyright © 2004 Nokia• Charge the battery1 Connect the charger to a wall socket.2 Connect the lead from the charger to the socketon the bottom of your phone.On the main display the battery indicatorscrolls during charging. If the power is on, theword Charging appears briefly when thecharger is first attached. If the battery iscompletely discharged, it may take a fewminutes before the charging indicator appearson the display or before any calls can be made.You can use the phone while the chargeris connected.The charging time depends on the charger used, the battery used, and the charge onthe battery.• Switch the phone on and offWarning: Do not switch the phone on when wireless phone use is prohibitedor when it may cause interference or danger.To switch the phone on or off, press and holdthe Power key.If the phone displays Insert SIM card eventhough the SIM card is properly inserted, orSIM card not supported, contact yournetwork operator or service provider. Yourphone does not support 5-V SIM cards.If the phone requests a PIN code or a securitycode, enter the code, and select OK. See also“Access codes” on page 55.Hold the phone as you would anyother telephone.Your phone has an internal antenna.