8Removing the Battery Grip the battery at the top end (1) and lift it up and out (2).Charging the BatteryYour phone is powered by a rechargeable Li-ion battery. A wallcharger, which is used for charging the battery, is included withyour phone. Use only approved batteries and chargers. Ask yourlocal Samsung dealer for further details.Before using your phone for the first time, you must fully chargethe battery. A discharged battery recharges fully in approximately4 hours.Note: Verify that the battery is installed prior to connecting the wall charger.If the battery is not installed and the wall charger is connected, thehandset power cycles continuously preventing proper operation.Failure to unplug the wall charger before you remove the battery, cancause the phone to become damaged.1. With the battery installed, plug the USB wall charger intothe jack (as shown).