I have wanted a blackberry or the samsung instinct. right now my dad has the biggest plan you can buy and it was from 8 years ago. he added me on but all i get is the phone and texting. if i buy one of the data plans , either the sprint power scource ( 15 $) or the dollar one will that allow me to get the blackberry or instinct i think it will but i am not sure and if you work at sprint please write that in