Bad service and signal

Worst wifi provider in South Africa. Bad signal. Cant download or stream movies or series without problems. Blacklisted me for not paying a contract which I cancelled in August 2018 already . Told me that LTE is much better than ADSL but I'm since day 1 with the signal. Unprofessional staff and service delivery. I will never recommend anyone to Telkom. You have to sign a contract for service delivery but there is no service delivery only promises.