Before you start, make sure the iPad is turned off.
In this guide we use a thermal mat, which we will adjust between 80 and 100 ºC. Warm the surface of the screen at this temperature for about 40 seconds.
While holding the screen with a suction cup, insert a prong or other opening tool between the glass and the frame.
Step around the contour with the quill bit by bit to release the adhesive.