Useless vodacom fiber

It is sorry that you cant fo to -100 stars for theier service because there is no service. I recently upgraded my fiber speed from 50 mbps up and download to 250 mbps up and download it is now 20 days and tay can't fix it i am running anything for 0.85 mbps download to 15mbps in peak hours if i want to cancel my contract they tell you you cant when they always make promises that the will phone you back but then they just close your ticket and never phone back when you want to talk to a manager they tell you you cant i will never tell anyone to get fiber from them