I used to have a Galaxy S3 and rarely went over my data especially after Verizon gave me more. However, with this new phone, I am definitely using more. Ironically, when I called at the end of the last billing cycle, Verizon offered me more data for $10 less a month or I could continue paying the $10 and get more. I said I'd save the ten bucks because I never go over. I didn't this month but came very close and had to shut off mobile data in the last few hours of the billing cycle. Anyone else noticed this? Any idea what settings could be different to drive up the data usage?