Hi, I bought last year an iPhone 3G 16GB in Italy. Phone is simfree and worked fine until I tryed to update software using iTunes. When update was finished (4.1), the iPhone is not responding to anything, the only option I have is emergency calling. iPhone has never been jailbroken or anything alike, so can You help me with this problem? I'm getting really annoyed, because I bought it totally legal and wanted to update firmware and not I don't have a functional phone at all. Thank You in advance and I need an urgent help !