Frustrated customer

<p>I'm so angry and frustrated about my sim swap which was done on the 29th of May 2017 at a Vodacom store in Woodmead and the sim card became faulty whereby I had to return it back and get another one and it's already been a month since I've been waiting for it to happen,I've run out of my patient and im even thinking of calling Vodacom and closing that contract so that I can get my number back as prepaid...what must I do in this situation? I'm really fed up now. Even when I call Vodacom customer service I don't get assistance.I'm really tired of being tossed left right and upwards.</p>