MTN's a *****

MTN is the most unprofessional service provider. I have loaded 100MB on my phone yesterday and took a 2 hour map, NOT touching my phone and MTN stole the whole 100MB. When I called MTN to ask ***? they claim that I was on the internet while I was sleeping.... Sleeping... after I totally lost it over the phone, I was informed that they will look into the matter and mark it as priority and will forward me an e-mail claiming that I was searching on the internet while I was sleeping (pathetic). I have not received any e-mails. No manager has called me as promised. I am switching to another network provider. Take my advice and STAY AWAY FROM MTN as far as possible. They are unprofessional, pathetic and they are ******* *****'s who cannot keep any promise.