Absolutely terrible service from a once great company

<p>Hi, it's been two years of ups and downs with mtn, ever since I upgraded my Mtn corporate contact in 2014. I was debited for ridiculous amounts after I called in several times and after several emails to get a limit set on my acc, I was still being billed large amounts, I have been trying for two years to get my staff discount rate activated on my contract which to this day I have now even seen.</p> <p>Now it's time for an upgrade apparently, but I get 3 different dates which I apparently can upgrade.. </p> <p>I'm just tired of this terrible service. </p> <p>I have been with mtn over 6 years. </p> <p> </p> <p>To get horrible service like this, doesn't justify the company you once were.</p> <p> </p>