No, not even with Gevey SIM and there is no way to downgrade baseband.
Many thanks that worked!! my ipod is now an i phone managed it under bundles
What do you have now, I mean BB, and did you save SAM ticket?
Not sure, can I still unlock with SAM method? If not what is the best way for me to unlock I'm on 1.0.13 and 5.1 jailbroken