Originally Posted by h@x0r
Ninja edit: wait, are you talking about roaming outside of VZ network?
As you may have noticed the 8830 is a CDMA/GSM hybrid which is why Stinsonddog said what he said... Obviously, you couldn't use their CDMA-only devices on a GSM carrier. :P
I think he was pointing this out for those thinking of unlocking the 8830 and using it with GSM carriers in the US (as well as roaming on GSM in the US).