Downgrade gone wrong...

[Camil]

Hi guys,

I need a little help, was trying to jailbreak my Iphone 4, but after I set it in DFU mode, the screen went black as it was supposed to.

I had downloaded 6.1.2.ipsw for restore - but my Itunes would not accept it.
Errors like the 3149 popped up, and now it only informs me that the restore wasn't possible.

So... I'm left with an Iphone i can't restore, even to the official ipsw's..

I have tried updating Itunes, restarting it, and restarting my computer, but no difference.

WHAT DO I DO?

 

[Camil]

Sorry, the error is of course not 3149 - bt 3194.

Have deleted hosts gs.apple.com

 

[Camil]

Fixed it with TinyUmbrella.

 

[willerz2]

For future references, 3194 errors are host related issues. After deleting the gs.apple.com, you'd have to flush your DNS. If you also have the host.umbrella file as well in the same directory as your host file, you'd have to delete that as well.