If you still encounter the error, or you find another i Tunes error, go back into the hosts file and place # (pound sign) in front of the IP addresses in question, thereby preventing their association.
This may look something like the following: Save the file and try to restore the i OS device again. Each IP rule with a # in front of it becomes voided.
Updating jailbroken itouch Xxxfree cam
Apple has not made it easy to let the iphone communicate with external devices.
Basically, you need a jailbroken phone to do anything.
This is ok for protyping, but I want to get rid of the PC part (Actually there was a project in 2008 which uses iphone-xbee to control a rc-car.
The instructions are in Japanese, and it was made using python I believe).
You can also delete the IP’s and their associated domains, but that isn’t entirely necessary.
For most users, the 3194 error is encountered because at some point in time, they used a jailbreak utility to modify their i OS device, and in that process of modification the jailbreak tweak modified the hosts file thereby blocking Apple’s servers.Keep in mind that the signing window for downgrading i OS versions has shrank dramatically, and without a history of storing SHSH blobs there is no way to revert back to prior versions of i OS once that happens.In that case, no amount of tweaking hosts or adjusting IP’s is going to make a difference to restore to older IPSW, and thus you would have to either keep the current i OS version or opt to upgrade to a newer version to escape the 3194 error.Initially that’s not a problem, but it can trigger the error when i OS is later attempted to be updated to a new version, restored from a backup, or modified.Most modern jailbreak apps will make the necessary changes to prevent the error from ever being triggered, but that isn’t always the case.You may need to flush your DNS cache for the change to take effect, though usually just quitting and relaunching i Tunes is sufficient to get the app to recognize the change.