Excellent product. Be careful when removing the connector from the speaker up (2 gold points) I use a razor to gently lift - some use of blow dryers and shoot. Same thing down when you remove the home button from the old face. The two points of gold are bonded to face and form part of connecting son. Do not break them. Ordered more of them and they all worked. Takes 15-20 minutes. Use a textured paper towel to keep from bouncing around and screw draw a diagram on the towel when things are going.
