iPhone stuck in DFU

[EliiX]

Hi, so here is my problem. Recently I tried to downgrade my iPhone 4 from 6.1.3 (jailbroken) to 4.3.2 (silly me thinking it would work). The downgrade on iTunes started, but at the last moment of downgrading it gave me an -1 error. Now i'm stuck at DFU, as iPhone gets to it automaticaly. Restoring doesn't work as iTunes keep giving me errors as 1600, 3194... redsn0w tells me, that iPhone is at 4.3.2. Don't know what else i could try? Any help, please?

 

[MrMacMack]

Sounds like you have no choice but to restore. Not only that, but it looks like you'll be restoring to iOS 7 now.

 

[EliiX]

Even iOS 7 would be good, but it doesn't let me to restore even to iOS 7. Gives me various errors like 1600, 4014 and more...

 

[lochangurbux]

Error 3194 essentially means that your device is failing to talk to Apple's server. If you haven't already done so, check your computer's hosts file, data cable etc.

 

[MrMacMack]

Error 3194 essentially means that your device is failing to talk to Apple's server. If you haven't already done so, check your computer's hosts file, data cable etc.

Good call on that. OP likely modified the host file. Nice catch.

 

[EliiX]

Yeah I did some messing up with host file (becouse I tought it might be the reason), but it wasn't. I replaced host file with the original host file backup. Maybe someone knows how to fix 4014, as I found no fixes for it in Google

 

[EliiX]

Any solutions?

 

[Beyinsis]

Try restore at another computer. There are two case:
You can't restore correctly
Your phone's mainboard damaged

 

[EliiX]

Could a bad restore damage a mainboard?

 

[EliiX]

Updated to iOS7, thanks everybody for your help, I appreciate it