[Vxixz]

check your phone settings using 778 menu, call your provider let them know your data has never worked. They'll verify your using the correct username and password and let them know you know your unlock code and can get into the registry menu if needed i beleive its called the PST. Go in there with the rep let them know your familiar with the phone they will run you through the settings save and apply them the phone will reboot, good to go. unlock code is 000000 for the sprints tp basically whats happening is when you flashed over to a VzW rom it wont change all the specfic settings that are usually inputed by the carrier. My carrier did it with me over the phone when i accidentaly flashed my entire settings over with a carrier specfic stock rom. Thats the only case where some of your internal settings are changed. In many cases even the PRL is re-flashed depending on the type of stock rom you get.