Hello friends I am umar and today I gonna share my exprience aboutBeing a self user of this sim I do not like it at all.Their is a lot of issue regarded jio. The operator does not have a sound connectivity system that ensures costumers well network coverage.At some times I suffer from emergency calls when I need it most.As about his internet connectivity I personally satisfied the plans that jio offers it gives you best 4g plans for both postpaid and prepaid.But due to poor coverage if network it does not works well I can hardly get 800kbps speed at some time.Mostly I have 200-300kbps seed which is a 3g speed not looks like 4g.But it is a prevailling network system so I think in future it will get better than other. It will take some period of time ti set up his best connectivity system.