No service at all,keep debiting account!!

I am so disgusted with MTN services...or lack there of. To write out this whole story from start to finish would be an absolute waste of my time, and MTN has wasted enough of my time. I have phoned around 15 times in the last 3/4 months to get this sorted,been into the store at least 6 times. Stop debiting my account,the contract is done!!! I will never do business with MTN again.