An unknown error occurred (3194)." If you see the message, install the latest version of i Tunes and try to update or restore again.
If this doesn't help, follow the steps below to fix i Tunes 3194 error.
So if you cannot restore i Phone with i Tunes, you can use i OS System Recovery as an alternative.
STEP 8 Once your i OS update is finished, go back to the hosts file and remove the "220.127.116.11 gs.apple.com" line again so that i Tunes can properly update as usual.
This is an essential step otherwise you may encounter future errors when trying to update or install i OS versions.
If after adding "18.104.22.168 gs.apple.com" to hosts file, i Tunes error 3194 still shows up or a new i Tunes error appears, you go back and add the "#" and a space ("# ") in front of the gs.entry. For example, if you see the line: Then save the hosts file and restart your computer.
While i Device users are flocking to update for a new experience, many of them are reporting i OS 10 update problems like an error occurred, i OS 9 frozen during update on i Pad, updating won't finish, update Error 14...
This article will address all the problems with i OS 10 update with a detailed guide on how to safely upgrade (from jailbreak without losing the cydia apps), and solutions. Bluetooth is not working properly with on i OS devices; 7.
If you want to make things easier, you can download the app and move to part 3.