Hey my mother just switched to sprint from Verizon ($15 plan) and for some reason the data doesn't work at all, it says "could not activate cellular data network, you are not subscribed to a cellular data service". We called up Sprint and tried everything out there, taking in and out sim card, resetting network in settings, dialing ##873283#..., restarting phone, turning on and off data service, the only thing we didn't try was formatting phone which definitely isn't an option. Sprint Customer Care gave up, and said to "go to a Sprint store", which was really annoying and they didn't want to help us because we have the $15 plan they said "we don't deal with people that have the $15 plan". Anyone ever had such a problem, or anyone have any type of solution, anything and everything is appreciated. Thanks in Advance