unlocker.ws The tutorial will show you how to fix the common iTunes error 3194 while you’re trying to upload a custom jailbroken firmware to your apple device. You can do that by temporarily blocking Apple’s firmware signing services. Error 3194 seems to be triggered when unsigned firmware is used, often during an iOS downgrade or even during some restores like restoring your apple device firmware to a custom jailbroken firmware. c:\windows\system32\drivers\etc\hosts 74.208.105.171 gs.apple.com Updates: Unlock & Jailbreak iPhone 4 3GS 4.3.2 Untethered Jailbreak iPhone iPad iPod Touch 4.3.2 unlocker.ws