When I go to settings--data usage it says 2.85G, so I think that everything is okay. When I check through MyVerizon App it says 4.367. How can they differ by so much? Yes the cycle dates are correct and yes, I am only looking at my phone line. I understand that they may differ a little, but this seems ridiculous. Then I get a text saying I'm at 90% and then all of a sudden, I'm over. Dumb.