What in the world is the problem with the iPhone? I have mine and the iOS that it was having was 3.1.3. In the night I just updated the iOS to 4.0 and went to sleep. Today in the morning around 7.00 am the iPhone woke me up. I was happy that the phone was working well. Then suddenly I found that the alarm was not stopping. It was ringing again and again after 5 minutes. I do not know what the exact problem was. I have seen that there are yet issues with the iOS 4.1 so I settled with the iOS 4.0 and this is the last thing that I can say would have caused me the problem.