Mr Price Mobile

Mr Price mobile phone me and offer me a data bundle. What seems to be a good offer became a nightmare. They deduct money every month from my account for the last 6 months and I never ever once recieved any data. After many phone calls and reverses at the bank they are *****ing money from my account. There reason for not receiving the data bundle " you do not have n Mr Price account ". Why then phone me with that offer, and steel my money???? I'm on the point to take them to court....I'm getting bad credit points on my credit status.