Jio is best internet service because free service.network coverage is good but many area thats issue occur .
small city jio network is not available that is bad service of jio network.
customer service is good just submitting adhar card and get instant sim cad . almost every person who use android
they get jio. right now to charges are applied after some time later I think that condition will be applied .
but trust whatever charges will applied that is affordable .
billing service is good service .
overall all about jio that good network providence.