Unacceptable High Data Cost

My daughter is still using the \old"Blackberry contract whereby BIS is included. She has decided to change her current phone to a Q10 keeping the current contract but not realising that the Q10 is using data and not BIS.<br> <br> So she is happily using her phone connecting to Facebook etc. and in the background Blackberry is trying to update 1.6 GB software. Needless to say when I received my account via post"