I have been using reliance jio since four months and the user experience is awesome.inernet connectivity is worth mentioning but the internet speed is slow in town areas.the highest speed that I got is 2mbps that too at night after 1 am.
Speaking about phone calls, it is irritating as I get many call drop every now and then.i am unable to call a person away from town.
The customer service is the best among other networks.i was greatly satisfied when a customer care guy advised me to set up the sim.
No one comes close to jio in terms of billing.who would give you 1 gb daily internet for 3 months just at 303rs.
therefore if you are obsessed with browsing and using the internet, jio is the perfect choice for you