I really need help figuring this out! I haven't dropped my phone nor have I spilled water on it! recently got it from apple as a replacement for my old phone. It is giving me a gray screen when it reboots and when it goes to my password screen it is in and out, gray lines and you can kind of see the image but not really..every button works fine, speakers everything on the phone works fine..its just an image problem. So I tried blowdrying it to see if that was the problem..when I used super hot air..when the phone got buring hot..everything was normal the image is back...but once the phone starts to cool down..it is back to giving me this static image..its glitchy. The image is in and out..kind of like bad tv reception. anyone have this problem or know what to do..I know apple won't give me another phone at least not for free. oh also certain images work fine like my text messaging when i turn it on its side when its on the list of conversations..no glitch. Its really weird.