Stable Network All over South Africa

I edge for telkom to have their own signal tower all over South Africa, because they have good DATA packages to offer to customer but at the end we not enjoying DATA due to signal issues and they had to accommodate also with people living at the rural areas, because with telkom package you can open lot of businesses that's required more Internet services..now telkom is relying on Vodacom Towers and sometimes Vodacom it has its own network issues, so it means 3g network it will be bad to connect with on telkom data