Samsung SCH-I535MBPVZW - Manual (Page 14)

Getting Started 7
Removing the battery cover
Ⅲ Pull up using the slot provided (1), while lifting the
cover off the phone (2).
Installing the battery cover
Ⅲ Align the cover and press it firmly into place, making
sure it snaps into place.
Note: The battery cover is flexible. Take care to avoid bending
or twisting the cover when removing and installing, to
prevent damage to the cover.
Installing the Battery
1. Insert the battery into the opening on the back of the
phone, making sure the connectors align (1).
2. Gently press down to secure the battery (2).
Note: Make sure the battery is properly installed before
switching on the phone.