Copyright © 2002 Nokia. All rights reserved. 20■ Charging the battery1. Connect the lead of the charger to thesocket on the bottom of your phone.2. Connect the charger to an AC wall socket.The text Charging is displayed briefly ifthe phone is switched on. Ifthe battery iscompletely flat, it may take a few minutesbefore the charging indicator appears on the display or any calls can be made.You can use the phone while the charger is connected.The charging time depends on the charger and the battery used. For example,charging a BLC-2 battery with the ACP-7 charger takes about 3 hours and 45minutes.