Bingo Unhappyme, same thing is happening to be, have my data turned off and 4 days into my new billing cycle I already have 50MB of data used. How is this possible and how can I stop this, I use very little data a month thats why I have a 200MB plan. Was on the phone for a hour with CS and it really was a waist of time, I'm pretty close to the end of my contract and after 20 some years with ATT I'm thinking its time for a change.