MTN WiFi is dishonest!!!

Excellent sales personal...however dishonest and so not transparent....I received a telephonic call from their sales person...loved the product and we agreed on a payment of 280.00 per month😀.. Came a DebiCheckMendate on my FNB for a payment of 800 plus something...at my surprise. I declined it and called them the guy insured me that the amount we agreed on will be debited...cool...came a debit day, 380 was debited on my account at my surprise and disappointed...I called and guess what. To cancel the contract I need to pay 3000 plus something 🙄🙄🙄 now it's either I pay the 380 plus cents or pay the 3000 cancelation fee. Don't even entertain that call when you receive it...to save yourself a headache... Regrets! Regrets!!!!