Friends,
Tomorrow was the end of jio 4g free trial and now they offer Happy new year offer where you will get 1 gb 4g data per day and as I experienced the service just OK not as good as Airtel. But the concept is based on FREE so everything is fine.
Actually some time I get 4g speed but some time I am not able to call to anyone. So that means they are not constant about there services. And people are using just because of free concept I don’t think after this free offer anybody would like to use Jio sim, until or unless they will not improve there services.