Hey everyone, something I thought may be useful to share. A few weeks ago I purchased a 1.1.1 iphone and tried to unlock it using the previous guide. I just finished using the new guides 'upgrade..', 'prepare to mod.." and then finally the new unlock to repair and unlock the 1.1.1 I had brickd and it works flawlessy now. Thanks to everyone who made the guides possible and happy unlocking.