Comment by userbinator

What does "to be used on your mobile only" even mean? Does it mean you can't transfer any data downloaded on the phone to anywhere else? That's ridiculous. Or perhaps it means the connection must be via your phone, which is definitely the case if you are tethering. A data plan is an Internet connection. However you look at it, it's a gross violation of net neutrality principles to say what you can or cannot do with the data transferred through it.