I have the 32gb white model and I just noticed that my iPhone screen is perfectly flush on the right side, but on the left side it is raised up by an amount equal to the thickness of a human hair. I know it's vary small, but it was enough for my finger to feel the side of the screen. I was just wondering if anyone else has noticed this. It does not cause any interference with the function of the iPhone. I doubt if I will even complain about it to Apple because it is going in a case and it will not be noticeable.