Sorry if I'm asking a really silly question. I have read through A LOT of threads and there seems to be different ways to unlock your iphone. I have an iphone that didn't come with 1.1.1 but was upgraded to 1.1.1. Which is the best/easiest way to have the phone unlocked? I don't care too much about being able to use third-party apps; just interested in being able to use the phone in Asia. Thanks.