I have a problem with my iPhone, which WAS jailbreaked, but then I had the weird idea to restore it with iTunes. Now, each time iTunes says "the iPhone can't be restored. An unknown error occured (3194)".
What should I do in order to restore it, and then to jailbreak it and unlock it (with Cydia) ?
I don't remember up to what upgrade I brought the iPhone, but now I can't even check that (as I can't turn it on, and iTunes just writes "N/D" on the software's version.
Please help, I don't have my iPhone since about 1-2 weeks now !!!