So I know this might be fairly paranoid but I was really hoping you guys could help me figure something out. When I press the screen with my finger and the back with the thumb in the area where the word iPhone is written, I can hear minor squeaking if I bring the phone up to my ear. Its not audible normally - is that because of the aluminum casing? Could you guys please do a quick check by slightly squeezing the screen and back right above the letters iPhone on the back and hear it up close to your ears? The noise though very slight is audible when brought close to the ear. I'd highly appreciate your response! Thanks! I just don't want it to be the beginning of a new problem. Yes I'm aware I might need some therapy. http://i.imgur.com/6jqGTLj.jpg I was pressing with the thumb here and the screen on the other side. The sound is quiet enough to only be heard if you have the phone up next to your ear.