Bad Internet connection

I have an uncapped 90 Gig data plan with MTN through Axxess. I live in a rural area in KZN and am dependent upon a reliable internet connection for my online studies. However, most of the time MTN Internet is either very slow or completely down. It does not matter if there is a load shedding or not. It is ridiculous to have such terrible service from such a large company. If Vodacom was not so expensive with their data I think many people would rather leave MTN and use Vodacom.