So I am worried about going over my limit on my data plan. Since I am getting wifi I was wanting to disable my APN connection. I just dont know how to do it? I know I should be able to get to my apn and somehow change the code. How would I go about doing that? I am a newbie so directions will have to be simple lol. I just worry about using too much data and having outrageous fees. Can anyone help? Or can anyone send me in the right direction on where to ask for help? Can any serious harm be done in doing this?