Cell C, the worse network provider woth empty promises

I can not use my data on my cellphones for the last couple of months... Fed up for paying for a service I cannot use! I have called customer services how many times. They logged a query and gave me a reference number and advised they had a problem for the past 2 months, but mine is for the longer than that. They also told me they would reimburse me for the service I did not receive, but no one ever gets back to you, rather they sent you from pillar to post. I am not getting anywhere with you. EMPTY PROMISES!!! I am beyond furious!!!! Best part is that you have a technical problem om my technical query.... Cannot wait for the next 9 months to pass so I can get you guys out of my life for good... Never will I consider or recommend Cell C as a Network provider again. Call me on *** to sort this out ASAP!!!