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■ Charge the battery
Connect the charger to the wall socket.
Connect the charger to the phone.
If the battery is completely
discharged, it may take a few
minutes before the charging
indicator appears on the display or
before any calls can be made.
The charging time depends on the
charger and the battery used.
Charging a BL-5B battery with the AC-4
charger takes approximately 80 minutes.
Tip: If you want to save battery power, you can use the phone only in
the GSM network. Select Menu > Settings > Phone sett. > Phone >
Network > Network mode > GSM. When GSM network is selected,
you do not have all UMTS (3G) services available.