Vodacom

I have a problem with vodacom, i app**** for a new contract in January it was approved, when thebphone was delivered it was a wrong colour called them they promised to come collect the device since January nothing has been doen they've been debiting my account ever since when i call to make follow up they ended up blocking my number , ive been using another to call them since mine was blocked they've been sending me from pillar to post when i told them i will reverse the money they threatening me about my profile being affected