Update your network system

I bought 10GB for R150 but i haven't used any of it. My phone always say no internet connection so what is the point of having affordable data while people are struggling with network or this is your way of ****ing people their money i bet if you dont improve your system you going to lose customers I'm one of the telkom supporter but now it's now starting to annoy me. Other people dont just buy that data for pleasure they buy it for work stuff then after they experience such kind of nonsense.