Failed to give me feedback on my June account

I was billed additional \SmartData Internet"cost for the month of May a amount of R 413-38. I called the supporting client service centre who referred me to the accounts division.<br> <br> Everytime in the month of May when my Data was completed I bought an additional once-off data bundle to ensure that I don't pay so much for out of data internet charges. Cell C said they will give me feedback on this matter and send/email me a detailed statement/breakdown of my internet costs so that I can confirm it. I never heard anything or received any feedback from Cell C in regards to my account. <br> <br> This is totally unacceptable service by Cell C. I received an SMS from Cell C on the 15th of June stating that they will attend to my query shortly. It has been almost a month and I haven't received any form of feedback yet. the money has already been debited from my account and the total amount debited was R 1 160-41.<br> <br> I can't complain about the service because THERE IS NO SERVICE!!!!!<br> <br> Due Date: 30-Jun-2015 <br> Invoice Date: 01-Jun-2015 <br> Invoice No: ***<br> Account No: ***"""