Worst internet ever

Mtn lte through afrihost, the internet have to be reset and refreshed almost every 3days, it is getting tiring to get them to do this, this is bull****, I have to pay every month for something that is givving me more problems that pleasure, when its working downloads run up to 40mb/s uploads 15mb/s so the signal is perfect, this service from MTN and Afrihost is some of tge worst I have experienced in a long time, doing the same thing over and over and expecting a different result is the definition of crazy