So, I am not sure what is happening but all of a sudden my iPad has been using all my data in one day when it is just sitting in my purse. I called Verizon and they told me that I need to turn off cellular even when I am just using wifi because it also uses cellular data while on wifi. I think this is a lie because I cannot even get a celllular signal in my office at work. Anyway, my data shows that I am using it for over 1000 minutes at a time, which is not true. Any ideas about what I should do? According to my usage thing, I have used 3 GB since March; however, I've gone through my whole data plan and another half of one in 2 days. I'm kind of mad at Verizon. They are not helpful at all.