Vodacom - biggest ******* company in SA!

I have tried so many time now that vodacom fix this mess. I cancelled my contract 2 months ago but they still deduct money and send statements. You phone - no human. Go to a shop - they just pull up the shoulders. I just want to be rid of vodacom, please, domebody or anybody help me!!!! Vodacom are ********s that just ***** your money. Is my next step to lay a charge at the police?