Hi everyone, I have a weird problem with my iPhone 4, which is really not that easy to explain. It is something with the screen, which from time to time (on a totally random basis and without any pattern whatsoever) becomes blurred, then filled with lots of white lines, which then move down (with outlines of icons still visible in the back), flicker and eventually make the screen white (or black). The music plays in the background when it happens, the phone calls does not hang up etc. I tried to restart the phone, but it still does happen occasionally. Then I restored it to the fabric settings, but it did not help as well. I thought that maybe that was a fault of one of the applications (it happend most often when I used Navigon navigation), however when I uninstalled it the problem persisted. I will try to get it fixed, although I live in Belgium where there are no normal Apple stores. However before that I wanted to ask if anyone had similar problem with his / her phone?