Ensure you have thoroughly heated the adhesive before attempting to pry the screen off.

Do NOT press on the back of the phone while attempting to lift the screen. This will create cracks in the glass.

At the bottom of the touch screen, under the menu buttons, there are connections that can be easily broken. When taking the adhesive off the bottom section, work carefully to prevent damage.

Slide opening pick around perimeter of the glass. Make sure not to push edge too far under the screen.