GreenPois0n RC5 Untethered 4.2.1 Jailbreak Supports iPhone 4, 3GS, iPad, iPod touch 2G, 3G, 4G. iOS 4.3 Not Supported

All indications are that GreenPois0n RC5 will be bringing untethered jailbreak to iOS 4.2.1 in the very near future. Twitter user @JHackstar directed us to a Wiki showing that GreenPois0n RC5 is ‘coming VERY soon’ and will support all devices.

Currently, there is no point in withholding GreenPois0n RC5 until the release of iOS 4.3; this is the case because Apple has closed the loophole that hackers have been using up until iOS 4.3.  iPhone hacker Pod2g has also confirmed this on Twitter:

The good point is that because of this (and the fact that Apple fixed the kernel exploit in 4.3), we’re all working back on releasing gp.

That’s great news on 3 levels. First, I’m sure plenty of you have been waiting for an untethered jailbreak on 4.2.1 for a long time now. Second, the new GreenPois0n will work on ALL hardware. It’s great to hear that nobody will be left out in the cold this time around. Thirdly, it’s good to hear a release isn’t too far away. Sure this is as good as it can go!
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