MTN _FALSE ADVERTISING

Kept getting messages from MTN that I am due for upgrade and get vouchers etc. Went to MTN Empangeni...waited for over 30 mins ..only to be told by consultant that her computer is slow!!! I must phone MTN from my cellphone... to be told that my contract expires in May and if I upgrade now I have to pay R1500...this is absolutely ridiculous and was a waste of my time. Please MTN state all your facts...we do not appreciate hidden agendas!!