Vodacom taking advantage of me

<p>I jst did an upgrade and I was informed that I will start paying the new amount at the end of November but when my statement came I was shocked of the huge amount on it. I called Vodacom customer service today and I was told that it is because I am paying for the new phone and for the old one. I wonder why this was not explained to me when I app**** for an upgrade, now is it my fault that the Vodacom consultant who assisted me did not mention this to me. If I knew that I would not have upgraded and would have cancelled the Vodacom contract, I cannot be working for Vodacom. It is very unfair that I must pay double, for the new phone and the old one. This is too much and Vodacom is ripping me off and taking advantage of people. I want to cancel all my Vodacom contracts because it is too much really....</p>