Ok I use to hack my iphone with ifuntastic all the time.
Then decided to restore my iphone so I could upgrade to the iphone 1.1.1 firmware and did successfully.
Then I downloaded the latest independence jailbreak software today thinking it would jailbreak my 1.1.1 firmware and it did, but the bad news is I can't unjailbreak it or neither restore it in Itunes.
Am I screwed ?
Will apple no I jailbroke my iphone?
And Everything works fine email, internet, wifi, phone.
Only thing that doesn't work is connecting it to itunes.
And every time i try to restore i get this error:
Your iphone could not be restored unknown error occured (-18)
hold down the sleep & home buttons for 10 seconds, after 10 seconds release only the lock button, while still holding the home button for approx 15 more seconds.
a message will pop up in itunes saying it has found an iphone... needs to be restored... hit ok.
now try hitting restore.
this might work. its all i can really think of for now. good luck