Today in india many people have switched their network to jio.I was also one of them.but while using jio mobile operator I faced problems.
Mainly it occured when you use calling feature.If you want to call someone then sometimes the call is only done when should you turn off your mobile data.
conference is also not done using this mobile operator.when you will merge call then the call is automatically ended or cut.
Its data and calling plans are economic for customers but calling services are very poor.