Vodacom no signal

Since Nov,Dec,2019 and January 2020 there was days that there was no signal for Vodacom where other service providers had signal. I have complain several times to this company with no luck. Vodacom data on my phone is since Noc 2019 until now just show Edge, I cannt use it. I did with hold the payments with no luck. So Vodacom wont see me again. When you become to big, the small guy doens't matter to you