Spam SMS and ********l subscriptions

Subscribing me when I didn't subscribe! I lost almost R10 air time because your service is spam. Why would I sign up for game boost for R3 a day? You stole money from me. I will port back to Vodacom with all your spam sms and Subscribing me to bull. Even when I call you try to sign me up with stuff on my screen. If I call I don't want to hear about this and that. Stop spacing your network. I won't ever recommend mtn to anyone