There are lots of operators are available in india and jio is one of them. I used jio since 8 months and I’m very happy of jio service. The best part of this, jio giving free service like calls, internet, message and many more. It is giving free service till 31 march. After that, you will tack jio member ship which is in 99rs and then you can use this offer 31 march of 2018. I am very thankful of jio to give this service. Because, after jio gave this service then all operators reduced their price rates and finely every people use jio sim and take advantage of jio free service.