The Worst Service Provider!

Hi. I've written 2 complaints since the start of the year indicating my frustration and my plea to cancel when I had made numerous attempts to do so with no assistance at all, on the 10th of January as well as the 19th of January, of which were both ignored by Vodacom. I firmly believe that this service provider really doesn't care about its customers even the long standing ones. Am so disappointed but it's fine. I will see out all my contracts and once the time comes, I will cancel all because I no longer want anything to do with them. Am so appalled and thanks for nothing. Mark