Vi — Kerala costemer care suport bad experiance

Many times cal costemer care but all time disconect my cal. lady exicutive wrong speacking
i am already compaint netwark problom but still 1 year. but not responce

1signl bar. net wark irror. alwais signl off. i am cal costemer care but kerala costemer care suport not attenting or disconecting my cal. many times complaint problom but not responce