Hello Everyone- I bought an iPhone 3GS 32GB on ebay after the iPhone 4 came out and prices went down. I currently use an iPhone 3G with T-Mobile. (I got it in europe) I was hoping to replace it with this 3GS. The iphone is running iOS 4, has the newest baseband (to my knowlege) and is currently activated and at the home screen. As far as I know it has never been JB'ken or unlocked. My question is, can I unlock the phone? Or should I give it to one of my freinds with AT&T? (I'm very sorry and I know this has probably been asked a billion times before...) I've used PWNage Tool on my first iPhone, and that does not work for this one. After putting it in DFU mode the restore fails with error 1600... I've tried looking for a guide or something to help me with this but so far as to no luck... Also. What about sites like http://www.unlock-the-iphone.com/ ? Are they genuine, or will I never see my money or an unlock again? Thank you very much for your help.