■ Charge the battery
1. Connect the charger to the wall socket.
2. Connect the charger plug to the USB port
in the device.
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 indicator blinks until it is possible to make
calls, and after that it is continuously on until the battery is fully charged.
The charging time depends on the charger and the battery used.