MTN SUCKS

<p>I had an MTN contract and when I cancelled in January I was told that it was better to migrate my contract to prepaid. I did that nad received a confirmation that my request was received. Fast forward to may I realised that they have been trying to debit my old bank acount that I no longer use. Each time they did that the debit was returned I was charged an unpayment fee. Yet they persisted to do this in spite of me having cancelled my contract. When I call the prepaid services they say my phone is a contract and they cannot assist me and when I call the contract customer number I cant be assisted as it says my old contract number is wrong or does not exsit. </p> <p> </p> <p>I am irritated as I owe my old bank over R1000 as a result of MTN, please help. </p>