I have An 8GB iPhone, which worked perfectly on OS 1 and 2. Since updating to OS 3, I have been having strange problems though, and every time apple releases a new update, they get worse. The main problem I have is constant crashing. I cannot run safari long at all before it goes to a black screen, then either hangs there until I reboot or crashes to the home screen. Similar things have also been happening with mail. If I try to open any emails with html, it will hang for quite a while, go to a black screen, then get stuck that way until I reboot. I also have major issues with music playback, with both mp3 and ALAC. Any music I try to play sounds god-awful, like an old beat to hell record. It skips, pops, and stutters all the time. The phone already sounded like hell before, but this makes it totally useless as a music player. Then there is the youtube application. It usually takes it 5-10 attempts to get the videos to load, with it either trying to load forever, saying the format is unsupported, or crashing back to 'favorite videos'. Every one of these problems has been there since OS3 was released, getting progressively worse, except the music problems which just began after the last update. I have ruled out hardware error, having replaced the entire logic board. The phone has never been jailbroken, and I have done numerous reformats, in both Windows and Mac. Is there any chance that these issues can be fixed somehow? I am completely at a loss right now.