Error 3194 when updating ipad to 4 3 3
After your computer is finished restarting, try to update or restore your i OS device again.
Faced with error 3194 in i Tunes while restoring or updating your i Phone or i Pad? If you continue to face this issue, try to restore or upgrade your device from another computer. Signing Off I hope these solutions have been able to resolve the problem.
Apple has stopped signing i OS 8.1.2 or lower firmware files, so if you try to update your device with i OS 8.1.2 or lower then you will get this error.
In some rare cases, i Tunes seems to also throw the unknown error (3194), if there is a connectivity issue with the update server.
The old version of i Tunes might be creating trouble.
If you don’t have an entry in the host file for “gs.apple.com” and still getting Error 3194, then temporarily disable the firewall or anti-virus software on your computer, as it is quite possible that they’re preventing i Tunes from connecting to Apple servers. Then, you have to double click on the Hosts file to edit it. If you find any entries for “gs.apple.com”, then remove it and save the Hosts file. If there is no entry in the hosts file for “gs.apple.com” and you continue to encounter Error 3194, you need to disable the firewall or anti-virus software on your computer, They might be preventing i Tunes from connecting to Apple servers.If you run into Error 3194 within i Tunes when you are trying to restore your i Phone, i Pad, or i Pod touch, you can fix it by temporarily blocking Apple’s firmware signing services.Windows If you’re using a Windows computer, follow the steps from the Microsoft support site. Errors 1639, 3000-3020, and 3100-3999 (with the exception of 3194) are sometimes caused by your network settings.Resetting the hosts file affects software services that rely on hosts file redirects. Enter the password you use to sign in to your computer and press Return. If you don't see a window similar to the one below, make sure you're using a nonblank administrator password. Navigate using the arrow keys and look for an entry containing “gs.apple.com”. If your computer uses a managed network, refer to your network administrator.
You may also get the “This device isn’t eligible for the requested build” error message if you’re trying to update or downgrade your device with a firmware file that Apple has stopped signing.