I have been on Jio 4G network from a year, The network is very stable which provides good experience to customers, the network gets dropped rarely which is not a big problem. The speed it offers is probably the highest speed than the speed offered by other 4G networks, the customer service is so good that respond very quickly and through mail and solve the problem as soon as possible. Well now I am using a plan worth Rs 399 which gives me 1 GB data/day with a FUP of 128 kbps with a validity of 84 days, it even provides unlimited voice and video calling which is pretty impressive, they offer affordable charges to their customers. The only issue with the jio network is call drops which is getting resolved day by day hope there will be no call drops in the future.