Terrible Data and Voice reception on Cell C

I have been dealing with terrible to non-existent data and voice reception in the area near the Tygervalley mall for almost 2 years now. I have missed important calls that go straight to voice mail even though my phone is on. It is close to impossible most of the time to even load a simple web page and making a call is also not a possibility a lot of the time. In it's present state the service in the area is basically useless.