So last year I renewed my grandfathered unlimited data contract with ATT for another 2 years, and since ATT no longer extend those contracts, does that mean I won't have unlimited data next year? What will happen to my acc. and number? I currently use 16-20 gig of data per month, I guess I will have to switch to Tmobile unless I pay an ATT premium to buy a high tier data plan or something. Anyone with their unlimited plan expired recently? What did you do?