How to annoy a client of 15 years!!

<p>Not only is my data running low but I am unable to buy data on the ussd string unless I get permission from the "master account holder" - WHICH IS ME!!</p> <p>Then I was also cut off three times in the call centre and had to give up.</p> <p>So I predict that will soon run out of data and be charged a premium rate despite my best efforts to spend money with Vodacom!</p> <p>When did this process change?</p> <p>I look forward to this anniversary when I will be looking around for another provider...</p>