PUK code from your network operator.
2.3 Charging the Battery
Ensure the battery is inserted in the handset. To charge the battery, plug in the charger connector at
the bottom of your phone (charger port) and then plug the other end into an AC power socket.
The battery symbol indicates the charging status. While charging, the charge indicators will scroll.
When all the scroll bars are steady, the battery is fully charged. It takes about 4 hours to fully charge
the battery. Disconnect the charger from the phone. Disconnect the charger from the AC power socket.
If the battery is completely flat, the battery icon will reappear after a few minutes of charging.