*****ulent Vodacom Rewards Extention

An agent from Vodacom contacted me stating it was a call to notify me that vodacom will be dropping my premium and increasing my airtime as my two lines are our of contract and asked if I agree. I asked if it's to notify me it's fine but what must I agree to, I also made mention that I hope this is not a contract extention or vodacom not binding me to anything further as this happened a few months before with another agent and she said no. After the call was ended I got a sms and email for new quote and and extention until 2025. I called vodacom and made them aware that this is a *****ulent agreement. Waiting for it to be canceled.