Most appalling service ever. Don't sign up for CellC fibre

I been trying to cancel my Cell C fibre contract since 03 November. Most appalling service from Cell C. They could not attend to my query and fix my fibre line and when I've decided to move from them they give me so many conflicting stories and refuses to release my line. This is certainly by far I the worst experience ever (and that just to cancel a simple line).

Please never signup with this fibre provider. They are the absolute worst in service.