I am using Relince Jio acroos one year and I have exeperinced a massive service.
When jio was launched in Indian marcket it was of free of cost many people have taken many advantages of unlimted data.
All other nertworks were not capable for giving unlimited 4g data.All people shifted to use Reliance Jio due to which all company came in great loss.And Reliance jio became largest network in India and India became the largest internet data consuming country in the world.
Now days also Jio good offers in comparison to other networks and it has free jio calling service.I think jio has very has very big participation for devloping India.