We have just received some exclusive screenshots showing iPhone 4 unlocked using Gevey SIM, on 2.10.04 baseband, running on T-Mobile US network.

The Gevey team has announced a new unlocking method for iPhone 4 users who are stuck on iOS 4.2.1, with 2.10.04 or 3.10.01 baseband.

As we all know by now, the exploit which iPhone Dev Team, including MuscleNerd and Sherif Hashim, thought would work to unlock iPhone 4 on 2.10.04, 3.10.01 and 4.10.01 basebands unfortunately turned out to be a no-show in the end.

Good news for iPhone 4 unlockers as we have yet another update, this time from none other than the man who actually works on the Ultrasn0w, MuscleNerd of iPhone Dev Team!

Its been a while since we last heard or read anything on the upcoming iPhone 4 unlock for 3.10.01 and 2.10.04 basebands. MuscleNerd of iPhone Dev-Team has already confirmed that unlock for iPhone 4 on newer basebands wont be released until Apple drops iOS 4.3 to public.