Mtn still the worst with Bad customer service and subscriptions

Has a tendency of always subscribing you to unknown apps especially when u have a balance over R20.00 your airtime will just deplete without you even using it and that's very disappointing and they can never account for that when you call their customer care they either hang up, tell you the system is offline you must hang up or they can't see your number you must call more than three times before they can even say your airtime was taken by a subscription you dont even know and dont even want to improve their systems to be able to block such subscription, their customer care centre never has an answer or they will even lie to toh and tell you your problem has been resolved while it will still not be