Vodacom are *******

Vodacom are the biggest ******* in existence. In September I ordered 2 phones, one came and it had two SIM cards in the box, even though the phone only has one sim slot. I contacted them and they said its a free complimentary SIM card. Not long after that I get billed for the so called complimentary SIM card that I never ordered, and when you call them nobody knows what's going on and nobody knows what department should sort it out. I kept calling every day for my second phone as it never arrived. Till this day I never got that phone. Eventually I got fed up with being billed for something I didn't order and also not getting my second phone I decided to send back the device and cancel my services with Vodacom, but every month after cancelling my contract and sending back the device I still get billed and nobody can tell me why, all they keep telling me is that they have nothing for me on system, Im not supposed to be billed, yet im being billed evey month and its costing me a lot of money to reverse the debit orders. I am so glad I made a decision no never go back to these *******. I wont ever support them again.