Supersonic

How is it that Supersonic hasn't being sued for bridge of contract? We pay for Mb50 up and down, and hardly ever get more than Mb5. Calling them on their helpline, always leads to a waste of time, as you wait for hours in a "Q". and the solution is always temporary. How do I go about cancelling my contract without being penalized by one of the largest mistakes MTN has ever made?