Useless MTN Service

My experience with MTN since I signed up for promotion made for home data package in Sept 2018 has been a nightmare. Wrong billing, wrong data, getting disconnected every end of the month yet get billed on time. The Cape Gate store with the exception of one employee Christopher is totally useless. I have been trying to cancel the contract without any luck. They simply ignore you. When my contracts expire in 2020 they will never see me again. And I thought Telkom was bad in terms of service. You deserve a rating of -100 MTN ( MultiMultipal Times No good)