Samsung Comment SCH-R380 User Manual page 9

Battery Cover
The battery is under a removable cover on the back of the phone.
Removing the battery cover
Press down on the top of the cover and on the arrow at the
bottom of the cover, while sliding the cover off in the
direction of the arrow.
Installing the battery cover
Align the cover and slide it into place, making sure it snaps
securely at all four corners.
Getting Started 6