Samsung 07202010 - Manual (Page 10)

3
Replacing the Battery
1. Slide the battery into the compartment so that the tabs on the end align with the slots at the bottom of the phone.
Be sure to line up the gold contacts.
2. Lightly press down on the battery until it snaps into place.
3. Replace the cover by lining up the tabs and then sliding the cover down until it snaps into place.