So I was fixing my friend's phone because his power button cable was ripped somehow. So I replaced that whole flex cable but I came across a problem when I got to the vibrate button part. The part that holds the actual switch broke partly. The part that holds it up (hole that you put a screw through) broke off. Now I can't find any place where I could buy the part. Any idea where I could find this part? I circle the part in the image above.