Reliance jio is one of the fastest network here in India. When other service providers were charging very high price for the interner data, Reliance tried to provide the internet service to the customers at a cheaper price.
Talking about the network, the network quality is really good. It have improved in due time. The network coverage is good enough. And the speed of the internet is really good.
Th customer service again is very responsive. They use to respond to the calls made by the customer.
Jio have roled out various charges for the data service. The charges are not that high considering the fact that the calling service is free all over India