Hi, I've bought an iPhone whilst I was on holiday in Asia, Is there anyway I can restore the iPhone back to the factory status (its already unlocked) and lock it to another country, for my Situation O2 as I live in the UK. If this is not possible, can someone tell me the easiest solution to restore the iPhone 3G, download the newest firmware then unlock, as long as its a simple unlock that does not show any logos or apps on my home screen showing I've unlocked it. As how the guy I bought it off unlocked it but it shows no proof or programmes, but I can use any sim like a dream. But whatever really, as long as its a program everyone uses, I'll join the crowd and start using it too. Thanks Alot, Arjun Jethwa.