something is going on with my data. Used All 10 hb in first week. Which never happens. I'm going on my 5th overage charge after using data very sparingl. Seems like since they rolled out the unlimited plan something changed. Since about the same time I started gett charged for way above normal data usage. Their app says 66% of my usage is from messages??? glitch? change in billing policy? Trying to make people switch to unlimited by screwing them?