Vodacom: No assistance with *****

I trust all is well with you today. My name is Thane van Niekerk, I wish to report ***** that has taken place on my name with regards to the number +2 ********** 602. I received an sms stating that I ordered an upgrade. Reference number: 1- ********** ********** . I am unable to find an email contact on the internet, which is shocking. I wish to state in this email I did not order this upgrade and want to cancel this contract as there is a month or two left on it. This is the second time this has happened with this person involved and I do not want further complications. This incident accurred at your Capegate branch in Cape Town. The documents where sign my a lady named Ms. Remolia Schultz and not me.