3194 when updating iphone
If you see error 3194 occurs, it means i Tunes cannot communicate with Apple's software update server.Well, it can also explain error 17, error 1639, error 3000-3020, error 3100-3999 and this device isn't eligible for the requested build messages. Fix 2: Still you are getting error 3194, then try this solution.
Start your i Phone in DFU mode by press and hold home button and power button together for 10 seconds. Hold Home button until you will see the i Tunes message “your device is now in recovery mode” in i Phone, i Pad or i Pod Touch. Use i Tunes restore feature and update your device i OS. Make sure your Wi-Fi network runs well, and you have updated i Tunes to the latest version.These are two main reasons cause all kinds of i Tunes and i Phone problems.Saurik, who happens to the be creator of Cydia managed to create a workaround which can trick i Tunes to get SHSH blobs from Cydia server instead of requesting them from Apple servers.Unlike Apple servers, Cydia or Saurik's server signs the IPSW with ECID of your i Device even when Apple releases new firmware.