This network when came there were many rumors that it will end after some time or it will not allow another sim to work in a phone etc etc. But it worked opposite to the rumors. This network is actually awesome. Firstly it was free than now it Costs around 399 for 3 months in with 1gb data and unlimited calls per day which is actually a very good scheme. We can set Callertunes hellotunes for free and SMS are also free and what a network can provide in such a good rate. I really like the experience with jio. The only fault with this is that it doesnt work in 3g phone. Rest the network is all good.