Bad internet speed

<p>I have been with Safricom for almost 2 years. The last few months the tower where I connect to has been the worst from when I started using Safricom. In the morning the internet is fine but from the afternoon the speed is really bad. It doesn't help contacting Safricom because I always have to wait 8 - 10 days before they come to your house. I am paying the last few months for internet I can only use in the morning but my wife and I work so we have 1 hour internet per day we can use before we have to go to work because from 5 pm we can forget to have the decent speed we are paying for. Everytime the technician comes to my house they click a few things and say they are happy with the speed but the next day it is the same problem. I ams o tired of paying for nothing!</p>