Use the iOpener to warm up the top portion of the Back Cover.

There is adhesive at the bottom of the cover as well, but focus on the top for this step.

Insert picks between the cover and frame halfway down the phone and slide towards the hinge.

Carefully pry up the cover only enough to detach from the adhesive.

Do not pry more than about the thickness of the phone as it may damage the cover.

Leave picks between the cover and the frame to keep them from sticking back together.