ultrasn0w Unlocks iOS 4.2.1

Posted by Gopinath on Tech Dreams See other posts from Tech Dreams or by Gopinath
Published on Sat, 27 Nov 2010 15:51:59 +0000 Indexed on 2010/12/06 16:59 UTC
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apple

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iphone

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Jailbreaking

iPhone dev team who always succeeds in jailbreaking iPhones and other iOS devices has done it again. They are able to unlock all iPhones running on iOS 4.2 except iPhone 4. MuscleNerd, a member of iPhone Dev team tweeted

Finally got ultrasn0w working fully on 4.2.1. Apple inadvertently(!) broke ultrasn0w via aggressive compiler optimization

tweet_confirming_iOS4_2_jailbreak

The jailbreak tool for iPhone 3G and iPhone 3GS will be released soon(may be tomorrow) even though they are still trying to figure out a way to unlock iPhone 4. Read more details on this at dev team blog.

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