Still No Feedback

After now logging 2 complaints with Vodacom regarding the poor data signal in our area and receiving 2 calls from Vodacom, I still do not have signal.<br> Vodacom have promised on both occasions that someone would be sent out to my residence as they required my home address to test the signal. This has also still not happened.<br> I now wish to please cancel all my data contracts with Vodacom as I am paying for a service which you obviously cannot provide.<br>