Sold lies

Good day

I'm an unhappy customer. Early this year I think around March a consultant called & sold me a sim only contract(083..) I was told this is a 24months contracts that will offer me 8G each month & I can cancel it any given time at no costs(please listen to this call). Firstly the 8G was a lie as when i called back Mtn for an enquiry I was advised it's only 2G that I signed up for. Because the 4G day/night does not work for me & it's not what I signed up for & now that I call in to cancel I'm advised of termination fees that were not advised during the sales call. Please listen to the sales call & give me feedback as I was told lies & now I'm binded to a contract that I don't want.

I want this contract terminated immediately at no costs.

Thank you.