need help updating to jailbreak 2.1os

[miley]

hey guys i need help on updating my jailbreak 2.2 3g iphone to 2.1os jailbreak
is there a software for me to upgrade to jailbreak 2.1os?
i only got windows
and i upgrade my itune to 8.0 or 8.1
is there a software for me to jailbreak my iphone?

[Git]

You need to upgrade iTunes to anything above iTunes 8.0, and then click the "Update" button in the iPhone tab. You will then get 2.1 on your device, and you can use QuickPwn from blog.iphone-dev.org to jailbreak it.

I don't use this forum, so I'll look around and then give you a tutorial link.

[Zwayne]

Go to iClarified.com and look at the bottom of the page for jailbreak 3G 2.1 guide.