Charge the battery
Your battery has been partially charged at the factory, but you may need to recharge
it before you can switch on your phone for the first time. If the phone indicates a low
charge, do the following:
1 Connect the charger to a wall outlet.
2 Connect the charger to the phone.
3 When the phone indicates a full charge, disconnect the charger from the phone,
then from the wall outlet.
You do not need to charge the battery for a specific length of time, and you can use
the phone while it is charging.
If the battery is completely discharged, it may take several minutes before the
charging indicator is displayed or before any calls can be made.
If the battery has not been used for a long time, to begin charging, you may need to
connect the charger, then disconnect and reconnect it.