Jio changed the indian generation. because of jio even poor people can access network . they can explore anythink they want. jio reduces the tension of people and makes everyone online at any time.jio has several apps which for free. which is used to explore more and more. but still there is a stuck in people using anthor secondary network along with jio. because jio needs volte ( voice over LTE) to make calls and text messages.volte is not having tower in all areas . when you are travelling or gong to a village volte is not there . ath that time u need. secondary network . jio offers many apps which usefull and free to make thinks simple and easy .