Vodacom fibre // pathetic servive

Vodacom service is pathetic, I have fibre for over a month now with my internet working for 10min and will stop working for 10min, after 2weeks of logging the query I called in everyday for an update with no solution and after 2weeks apparently I was left with the demo account at installation and not changed therefore every installation done with the same demo account mine would not work for that time, i left various messages for managers to call me and up until now I didn't receive a single call from any manager at Vodacom. I spoke to a team leader Surika Booysen who cut the call on me, I also held on for another manager who was busy with another client only to find out after 1hr he left for the day, I left numerous messages and they apparently sent numerous emails every time I left a message but still not 1 manager has contacted me. The problem was sorted for a few days and now I come home to no internet yet again