Worse experience ever with false promises

Just got a bill from SADV Hahahah, so very funny!! I will NOT NOT pay as i have no internet and your service suck. Being phoning every day since 16 june and still no internet. Spoken to Liberty, Petunia, Moses, Biotumelo to name a few.

Dropped off a black box and i am sorted? Your system says installation completed despite logging numerous calls. All of them being closed Hahaha

Seriously! Do you want me to pay for no service? Cant even say I was connected at any given point!

I have been very patient and will send you the invoice if not sorted by end of June 2020. This will include 1)Phone call cost everyday holding for 40 minute up to 1 hour 15 munites just to ensure i do speak to someone. 2)Add hoc data I need to buy just to keep working because you did not supply what was promised within period of nearly two months 3) full cancellation cost of online training which was starting on Monday,29th June for the week And I still have no internet despite promises