G e t s t a r t e d15Warning: Use only batteries, chargers, and enhancements approved byNokia for use with this particular model. The use of any other types mayinvalidate any approval or warranty, and may be dangerous.For availability of approved enhancements, please check with your dealer. Whenyou disconnect the power cord of any enhancement, grasp and pull the plug, notthe cord.1. Connect the charger to a wall outlet.2. Connect the plug from the chargerinto the jack on the bottom of yourphone. The CA-44 charging adapter(not provided with the phone), can beused with older charger models.If the battery is completely discharged, it may take a few minutesbefore the charging indicator appears on the display or before anycalls can be made.The charging time depends on the charger and the battery used. Forexample, charging a BP-6M Li-Ion battery with the AC-4 charger takesabout 1 hour and 55 minutes while the phone is in the standby mode.■ Switch the phone on and offWarning: Do not switch the phone on when wireless phone use isprohibited or when it may cause interference or danger.Press and hold the power key as shown.If the phone asks for a PIN or UPIN code, enter the code,and select OK.You can switch on the phone without a SIM cardinserted.Set the time, time zone, and dateEnter the local time, select the time zone of yourlocation in terms of the time difference with respect toGreenwich Mean Time (GMT), and enter the date. See “Time and date,”p. 48.