Charging the battery
Open the sync/charger socket cover.
Plug battery charger connector into the sync/charger socket.
Notes:
•Charge the new battery before first time use. When the battery is being charged, the bars of the charging status icon on phone external display scrolls. When charging is completed, the bars will stop scrolling. You can use the phone during the charging process. However, it will take longer to fully charge the battery.