took this into the Apple store yesterday. None of the Geniuses had ever seen anything like it. the bars at the top would fade in then out when the screen was on. When the screen was off for an extended period of time and then turned on, they would not appear right away. Most noticably when the pull down menu from the top was pulled down about half way so the top area is all 1 solid color. At first they said the screen was not supposed to be helpd but after talking to several other employees and even calling a few different stores they balked on that idea. They tried to re-insall the operating system/software but the problem still occured right away. Said something display issues are signs of bad software (?). In the end after over an hour of different employees looking at it and trying to figure it out, they replaced my phone with a new one. Just thought i'd share and see if anyone else has this issue or similar issue?