Disappointed and unsatisfied client

Since signing up with them the service was absolutely poor, the tracker connect app doesn't work nor the web app they replaced it with. When calling them about it their reason is the network, but I used the wifi with strong signal. They are just plain unreliable and *************. I cancelled my contract and wish I never did business with them. Now I am stuck with a unit in my vehicle for which I paid but is of no use to me. I am so disgusted in this company for treating me the way they did. I had to pay R2100 contract cancelation fee, and stuck with their unit I cannot use.