Once the screen is warm to the touch, apply a suction handle to the bottom edge of the screen.

If your screen is badly cracked, covering it with a layer of clear packing tape may allow the suction handle to adhere. Alternatively, very strong tape may be used instead of the suction handle. If all else fails, you can superglue the suction handle to the screen.

Lift the screen with the suction handle to create a small gap between the screen and the frame.

Insert an iFlex into the gap between the midframe and the screen.