I have an iPad Mini - wifi + cellular (VZN). I have a prepaid data plan - $20 for 1 gb. Most of the time the mini is on wifi, but I took it out the other day and it spent part of the day on LTE. Data usage went from about 200 mb to 984 mb in about 4 hours - basically 80% of my month's data usage in a few hours. I watched one Netflix movie and a few Youtube videos. I also have an iPhone 5. Data has not been reset since I got it in Sept 2012. I have used about 4 gb of data. I am on the phone constantly when I am out. I've watched videos and Netflix, yet the phone has only used about 4 gb of data in total in 4 months. I feel like something is not right. Does it seem like the Mini is using an inordinate amount of data in a short period of time? VZN says most people never come close to using their 2gb on their phones, yet I used almost 3/4 gb in just a few hours. Fortunatly on prepaid, it just stops usage when you run out of data or I would be in for a big shock one day. Any thoughts appreciated. Maybe I'm just not understanding how much data a movie uses.