Jailbreak + Greenpois0n + iOS 4.2 = ?

[JP101]

Does anybody know if the Greenpois0n jailbreak will work with the iOS 4.2 for the iPhone 4? I don't need it unlocked (I have AT&T), but I don't want to lose MyWi. I read at a few places that it will jailbreak iOS 4.2, but I am not sure if I am reading it wrong. Anybody have a clue?

[Simon]

It will not jailbreak it right off the bat. it will need to be updated to support 4.2 first.

[JP101]

That's what I was I thinking, until I read this:

Greenpoison for iOS 4.2 will be Tethered Jailbreak

[Simon]

Thats pretty old news. Greenpoison didnt end up using that particular exploit. There is a good chance the 4.2 jailbreak may be tethered but the dev teams have moentioned having 4.1 SHSH may lead to a untethered 4.2 jailbreak. So make sure you have those.