[emmtee]

that I have created on my desk top? is it automatic or do i have to put it in a certain folder to be reconized?

thanks in advance.

[SundayDuffer]

Desktop is fine.

Plug your phone in iTunes...hold down Option key and click on RESTORE...popup window will show...then go choose your custom file wherever you had put it. (desktop)

[emmtee]

thanks i will try that

ah worked like a charm, thanks for the quick help!

[Jυsтιи]

For future, easier restores you can place the pwned .ipsw file in ~/Library/Itunes/Iphone Software Updates in your Mac.

Thats what I did, so there are no mistakes.