How do i restore my jailbroken iphone 1.1.4 to 1.1.4 factory condition?

[myemaildw]

Is there any way to restore my 1.1.4 iphone 1.1.4 firmware? I think that iTunes will install 2.0 if i restore through iTunes. Am I right?

 

[janey]

Google for a download link for 1.1.4. Then when the iPhone is connected in iTunes, hold down the option key on your keyboard and click Restore. It should prompt you to choose an .ipsw file, at that point you choose what you downloaded and iTunes will start restoring.