Jailbreak iPhone 4 4.1 iOS Guide

[David R]

Here is how to jailbreak iPhone 4 using Limera1n. But if you want to unlock it now, then upgrade to iOS 4.1 preserving baseband. Here are both the guides.

Jailbreak iPhone 4 4.1 iOS Guide

Update to iOS 4.1 while preserving the 1.59.00 baseband

 

[Bruno]

My iphone4 4.1 has basband 01.59.00 can I unlock it??