Vodacom has lost it☹

I have been with Vodacom for over ten years, unfortunately I have to make a change in the service provider as they have lost the plot totally. I have the worst network coverage, compared to MTN or CellC and too many of my calls get dropped. Every now and then Vodacom offers me some free minutes to compensate for the the dropped calls, however this is useless as there is no stable signal where I live. Vodacom has assured me for over a year that the coverage issues would be resolved, however this has been a a lie. I stay in Bryanston extension 3 so if you are also experiencing the same thing, please send a Hello Peter and see if the problem can be resolved. Many thanks Mike.