*********** sales agent- Vodacom RewardsCo

I was misled early January 2023 by sales person calling from RewardsCo with an offer of 100GB contract data, she said I can use the sim on my phone and approved routers, the vodacom sim doesn't even read nor get registered on network which I assume that it's only for wifi router, I received the package yesterday, so I want to cancel the contract as soon as possible because of *********** sales person.