MTN is running money making **** and de*****ing people!!!

Mtn billed me ********ly for 2 successive months for something that I dont know.They are just saying it's a content,when I'm seeking clarity what sort of content they dont know what is it,they cant even explain to me.They said I must do it on my own using *155# and follow prompts.The this is how am I gonna do that since they have suspended my contract. My question is how am I gonna do this while my contract is suspended, they went on and said I must subscribe on the internet for something I know nothing about, I asked them a question that why must I subscribe on another internet that they will end up billing me for at the end of the day. They went on and told me to pay R800 for a contract of R199, they told me that my bill is R800 out of a contract of R199. That was a poor service that I had with MTN, they can't even tell me what are those content for, they keep on telling me that I subscribed for contents, I asked them to provide me with proof and signed contract agreement that says I agreed to that. They didn't reply me on that... MTN is such a disgusting service provider that I ever had in my life, they just **** us with things that we do now know of. I just want to tell people to be aware of that service provider.