The battery is designed to be removed by hand. Do not use tools to remove the battery.
Press the Power button until the menu appears.
Touch
Power Off
.
Wait for the device to completely turn off.
If the hand strap is attached, slide the hand strap clip away from the bottom of the device, and then lift.
Press the two battery latches down.
Do not attempt to insert fingers under the latches when pulling on the battery. Damage to the latches may occur.
While pressing the latches down, press the two latches in toward the center of the device. The latches must be pressed in completely to release the battery.
Lift the battery from the device.
Insert the replacement battery, bottom first, into the battery compartment in the back of the device.
Press the battery down until the battery release latches snap into place.