Jailbreak iOS 4.1 on iPhone 4, iPhone 3GS with Greenpois0n (Windows)

Limera1n jailbreak for iOS 4.0 – 4.1 is already available, now Greenpois0n is also available to jailbreak iOS 4.1. Using Greenpois0n you can jailbreak iPhone 4 and 3GS running iOS 4.1 only. If you want to jailbreak iOS 4.0, iOS 4.0.1, iOS 4.0.2 on iPhone 4 or 3GS then use Limerain Jailbreak. Important: I recommend [...]

Jailbreak iOS 4.1 with Limera1n iPhone 4, 3GS, iPod Touch 4G, 3G

Jailbreak for iOS 4.1 is available now, you can use Limera1n to jailbreak iOS 4.1 on iPhone 4, iPhone 3GS, iPod Touch 3G, iPod Touch 4G. Limera1n jailbreak is available for Windows and Mac. Lets see how to Jailbreak iOS 4.1. important: I recommend you to read all steps first and understand them (if you [...]

Update iPhone 4 to iOS 4.1 without Updating Baseband 01.59.00

Upgrading your iPhone 4 to iOS 4.1 will update its baseband from 01.59.00 to 2.10.4 and baseband 2.10.4 is not unlockable at the moment. PwnageTool is an option to preserve iPhone baseband but at the moment it doesn’t support iOS 4.1. Second option to preserve baseband of iPhone 4 is TinyUmbrella, using this utility you [...]