How To SIM Unlock iPhone 3GS & iPhone 4 On iOS 6 Using ultrasn0w 1.2.8
Rather than spending cash on Gevey SIM, a lot of people with carrier-locked iPhones prefer waiting for ultrasn0w updates to gain a software unlock. For iOS 6, the wait for an untethered wait has been a long one, but it has finally arrived in the form of evasi0n. As always, a working jailbreak is closely followed by the latest update of the SIM unlock tool, ultrasn0w. With ultrasn0w 1.2.8, users of iPhone 4, iPhone 3GS and iPhone 3G can update to iOS 6.1 without losing their unlock. Of course, ultrasn0w will only work if you have been patient enough to wait for redsn0w or sn0wbreeze to start supporting your device, and didn’t update to iOS 6 without these tools. Read More