I am using my iPhone 3GS from last few months and there was no problem with this phone. Yesterday when I woke up in the morning going for some work out, Environment was damn cool and first rays of sun was so great. So I thought to capture that moment with my iPhone's camera but suddenly my phone started slowing down and then got frozen. It got unlocked normally but then took bit long to start the camera application and at the time of clicking an image, It got freeze. Does anybody has any such problem on their iPhone?