Faulty Sim Card

<p>I renewed my contract with Cell C in April 2015, I was given a new sim card as the phone required a micro sim. In April 2016 the sim card stopped working, after approaching Cell C, I was told that I had to purchase a new card and port the number which I had to pay for. October 2016 the sim card stopped working once again and I was again told that I had to purchase a new sim card and once again port the number and I was resposible for the costs. Ive also been informed by Cell C Bluff that these card only carry a three month guarantee and that these card normally only last about six months. It is ridiculous, that we may need to change our sim cards four times in a two year period, contract holders should be treated better than this.</p>