iPhone Dev Team has released their latest PwnageTool update, now supporting the iPhone 2.0.1 OS and including Installer 4 beta.

Apple’s latest iPhone 2.0.1 OS was said to have a new basaband firmware that prevents sim unlock, making the iPhone only usable with the operators signed with apple. Also, the new OS broke the jailbreak process of PwnageTool which made it impossible to run jailbreak apps.
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