Everyone is waiting for the Chronic Dev Team to release the untethered jailbreak for the iOS 4.2.1. Greenpois0n will definitely jailbreak previous devices running iOS. And the jailbreak would be untethered of course. Greenpois0n for iOS 4.2.1 will be able to jailbreak the newer iOS devices like the iPad, iPhone 4 and some models of the iPod Touch and iPhone 3GS. But some of the iPod Touch and iPhone 3GS will be required to plug into the computer at startup.
Anyways, this was the overview of Greenpois0n and its capability, but here is an update about the jailbreak tool for iOS 4.2.1. Well, the Chronic Dev Team has updated their fans about the iOS 4.2.1 jailbreak. One of the members of Chronic Dev Team said on Twitter. You can see his tweet above you amy be read his tweet here, he said that the Chronic Dev Teams is almost done with the jailbreak, only a small bug remains and the bug is that the WiFi icon is not showing up, which will be fixed very soon.
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