Hi, I have a 2g phone that I had previously unlocked (on 2.01 version). I was looking to upgrade to 3.0, so I followed instructions, downloaded redsnow (zip file) with IPSW and 2 BL files, and following all instructions, I ended up with the message 'jailbreak data download' on my iphone, for a very long time and nothing happened. Before running redsnow, I was told to restore my iphone, which I did, which was probably the biggest mistake. Now itunes doesn't recognize my SIM card, and my phone is locked (slide for emergency message). I tried the process again and I still get the same message,'jailbreak data download'which stays on for a long time... Could anyone please let me know what I did wrong, and if there is a way to correct what I did. Thanks!!