i need the 2.2.1

[benno1986]

can anyone give me the 2.2.1 downgrade firmware as my phones useless on 4.0 and i i need to get it working thanke

 

[Mexbearpig]

Search google it isyour friend. Also if you cant use google you never should have tryed to go to 3.0 beta. Also can u give me the download link for the 4.0 beta

 

[benno1986]

i can google it but none of the downloads work for mac
and as for 3.0 beta you should google it

 

[Moi un Mouton]

There are some threads on these Macrumors forums that tell you how to do it. Search for downgrade 2.2.1.

 

[bytethese]

i can google it but none of the downloads work for mac
and as for 3.0 beta you should google it

A .ipsw is the same whether you are on a Mac or PC.

http://******.com/?q=download+iphone+2.2.1+firmware
6th one down...

 

[vivithemage]

i can google it but none of the downloads work for mac
and as for 3.0 beta you should google it

he's making a joke...you said 4.0, and 3.0 beta is the only thing that's really out.