Ultrasn0w Fixer 5.1.1: Unlock 06.15.00 iPhone 4, 3GS 5.1.1 iOS

Apple released iOS 5.1.1 earlier this week. You could already jailbreak it using redsn0w 0.9.10b8. You can even unlock iPhone 4 & 3GS on 5.1.1 iOS with Ultrasn0w 1.2.4 by using Ultrasn0w fixer. This will NOT work to unlock iPhone 4S though. Here is all what you need to know: Supported devices: iPhone 3GS iPhone […]