AT&T Is Pitching a Single Smartphone Platform

because every carrier except Sprint will be running LTE. All one has to do is buy an unlocked Blackberry Quasar from Verizon and run it on AT&T's network. Of course, when it goes down and needs troubleshooting one will likely have to call RIM and pay. Currently, if the carrier does not call RIM and conference the customer in then the customer has to pay. I can't see Verizon or T-Mobile working with a device that is not active on their network.