Extremely bad services

<p>I'm struggling since April 01 2017 to upgrade every time I phone they say they do have stock then I wait 3 days. When I phone vodacom that say the phone is on back order I choose a phone that they say is in stock. I wait 3 days phone them same story the phone is on back order. When I speak to a team leader they told me it is not her problem is thesis because I'm white!</p>