Vodacom South Africa = No signal

The worse of the worst. Vodacom has no signal everywhere. I work in the CBD and I cant make a phone call. When I am at home I have to phone people up to 6 times for the call to go through or for them to hear me. I have been with Vodacom for 23 years, but now I had enough. I cant believe that a company can move backwards so quickly. I am moving my whole family over to MTN, they have signal everywhere.