[guide|3506] I'm not sure I follow what you mean by being able to touch the cables onto the glass...I'm not sure that they should be doing that or you'd be able to see them from the outside. I'd recheck your work, the cables are quite thin and easy to tear. If you have replaced the screen then if there is no obvious damage from you inserting it in your phone, I'd try and get a refund for a faulty part. If your screen doesn't work because you dropped the phone then maybe you should buy a new digitiser.