The wait for an iPhone4 unlock for iPhone 4s newer basebands has dragged on and on. Six weeks ago, MuscleNerd released the " official iPhone unlock statement," which is that the unlock won't be released until iOS 4.3 is out of beta. There's been very little news since then, but with 4.3 apparently on the verge of its official release, @MuscleNerd and Egyptian baseband superhacker @Sherif_Hashim have given encouraging signs that the unlock will be available by the deadline, with Sherif working on an exploit that unlocks both the 3.10.01 and 2.10.04 basebands and MuscleNerd targeting the newer 4.10.01 baseband for 4.3 beta 3.

The Dev-Team has been keeping a low profile as 4.3 works its way through beta,

http://modmyi.com/forums/iphone-news...-dev-team.html