George Hotz (aka geohot), the kid who was the first to unlock the original iPhone back in 2007 and then iPhone 3GS in July of this year is back! This time he is the first one to release jailbreaking solution for the new iPhone 3.1.2 Firmware for all devices through his new tool called blackra1n. blackra1n is a software tool which can jailbreak (not unlock) all iPhone’s (iPhone (Edge), iPhone 3G and iPhone 3GS) and iPod touch’s (iPod touch 2G and 3G) running on firmware version 3.1.2.

George Hotz (aka geo or geohot) has updated purplera1n to make it work on Windows Vista and 7 including support for 64 bit systems. purplera1n is a software tool which can jailbreak the new iPhone 3GS running on firmware version 3.0 to allow it to run apps from Cydia. Follow our guide here to jailbreak your iPhone 3GS with purplera1n.