Does Anyone know if you get a blackberry on Sprint you have to change plans?

I dont uderstand the qustionDoes Anyone know if you get a blackberry on Sprint you have to change plans?Yes. Service activation codes for BlackBerry are different than they are for a standard cell phone. This is true for any mobile service provider, not just Sprint. You might be able to keep the same voice plan, but you would definitely have to change service plans for the data/internet service.Does Anyone know if you get a blackberry on Sprint you have to change plans?You need to be charged 4 evrything these days...Does Anyone know if you get a blackberry on Sprint you have to change plans?no you dont. why sprint though? do they have the blackberry with gps?Does Anyone know if you get a blackberry on Sprint you have to change plans?I think if you want to use the email/IM feature you have to add some kind of fee that is blackberry specific(you get a blackberry email address). It's different then the vision plan that the other phones with internet access require.Does Anyone know if you get a blackberry on Sprint you have to change plans?no dont think so