Unauthorized Migration

Hi , i am very angry at the service i am receiving from Vodacom . I have 3 line with them and i constantly receive SMS that my lines are being migrated . I did not authorize any migrations and i keep calling vodacom but their agents tell me they have cancelled and orders for migration i received on my phone only to find weeks later that they did nothing . The next thing i will receive letters of owing them money i know nothing about . I want all migrations removed from all 3 of my lines and please listen to calls i made from my number ********** 041 to your call center and the ones made by your agents to me offering me a migration and i did not agree/approve but it seems they did it any ways without my consent . This is not acceptable at all .