As we know, GeoHot was the first one to jailbreak iPhone 3.1.2, now becomes the first to crack the 3.1.2 baseband for the unlock. This will help people who previously had unlocked their phone running 3.1 or higher without any luck. Good news, blacksn0w will fix all the issues.

blacksn0w will be an integral part of the upcoming version of blackra1n which will be released on 4th November 2009 and it will work on both the iPhone 3G, and iPhone 3GS with 05.11.07 baseband.