Many questions are asked regarding jailbrake and unlocking of 1.1.3 iPhones.
It's pretty clear, you cannot unlock an 1.1.3 OTB iPhone!
But according to the status document, it's possible to jailbrake, but at the same time, it's not possible to activate.
Then, why the hell bother jailbraking???
Many users are responding to these questions, but everyone seems to disagree