So my friend has asked me to unlock this iPhone 2G that he found on the ground. And since i'm the tech-geek of my friend group I agreed to help him. I've unlocked my iPhone 3G-S and iPhone 3G before so i'm not that noob-ish at this. But for some odd reason I can't get this damned 2G to unlock. >______> So far i've installed blackra1n on it. I've also read about "BootNeuter". No luck. Can anyone be kind enough to give me step by step instructions on how to unlock this 2G?