TERRIBLE WORST CUSTOMER SERVICE EVER!!!

Terrible service! The worst! They cut my service and i received payments that day with cash send and ewallet now i am unable to acces my sms to get paid they dont want to open my line just for 1 day to receive all my payments they do not respond to emails AT ALL! JUST CLOSE MTN OVERALL! THEY DONT WANT TO CANCEL MY CONTRACT THEY ARE USELESS!!!