I m going to talk about Reliance jio networkI have done jio prime membership but it doesnt gives you full range there is full range everytime there is range problem there is no internet speed its internet speed is not 4g it gives you 2g range at some places the calling experience of my is really bad sometimes call doesnt connect to whom we have to call it always that to whom we are calling is busy I have sent many compliants to the customer care but there is no change in network for meI have really very bad experience with my jio sim