So my cousin approached me with an iphone4 that he bought. It is ios 6.0.1 (10A523) with baseband 04.12.02. The carrier is Rogers.
I'm not sure where to start on this thing. According to the dev team post, it's not possible to unlock? »blog.iphone-dev.org/tagged/redsn ··· /redsn0w
Also, going by the iclarified wizard, it is also not possible? »iclarified.com/unlock/index.php
Looks like it would require some kind of IME unlock service that he'll have to pay for correct?