Mtn
Wrong info given - customer care is no help

Hi,

Around a month ago my bank details changed for my data bundle debit order. I called in to have the details changed. It was not changed and now i cannot use my modem. I called in this morning to change my details AGAIN and make a cash payment and was told to go to the MTN in chilli lane to do so BUT they do not accept payments! I need this sorted tonight as i need to use my modem!!