See more...

Jailbreak & Unlock iPhone 4 on iOS 4.1 with 02.10.04 Baseband

Hi, I have an iPhone 4 running iOS 4.1 firmware and 02.10.04 baseband version. I want to jailbreak and unlock my iPhone 4. If there is any possibility of downgrading my iPhone 4 baseband so that i may unlock it using Ultrasn0w tool?

Question asked by Gurbeer Chaudhry

I am afraid but there is no way to downgrade the baseband of iPhone 4 at the moment. As far as jailbreak is concerned, you can easily jailbreak your iPhone 4 on iOS 4.1 by using Limera1n (Windows | Mac), GreenPois0n (Windows | Mac), PwnageTool and Sn0wbreeze. The only baseband version of iPhone 4 which Ultrasn0w can unlock at the moment is 01.59.00 which comes with iOS 4.0/4.0.1/4.0.2.
Leave a message...