Hello guys I am using Airtel from 3 years but now I am very disappointed by them because they charge anything by my main balance and I get a message of charged for ringtone or games or etc every time I call them I shout at them that why do they cut my balance if I don't want anything to be subscribed or for any service which I don't like they only say is sorry it will not be done next time and the matter is over but everytime they do the same thing I day I reached the Airtel Service Gallery and complained th but after that also they didn't stop doing this nonsense still this stupidity carryon.