Cell C doesn't honour contracts or value customers

Cell C has increased my subscription on a 24 Month contract no matter that I was still contracted in for the initial agreed amount. The fact that this conflicts with our National Credit Act and Consumer protection Act does not matter to Cell C. I will be porting to another provider as soon as I can since my contract expires today. The final straw for me was Cell C taking away my Data Balance because according to them it was promotional data linked to the now expired contract. If this is the exacting behaviour demonstrated by Cell C, I will be just as exacting by not supporting Cell C anymore.