I am using jio netork service from September 2016.i am very much impressed with their cheap plans.before jio all netwrk provided very high price plans but after jio free service all network plan price fall down. First it is provided very cheap plans comparing to other network and secondly it also provided high speed 4g network which is great for me. There is no network problem I have faced in jio till now.it is very fast network and according to me it will definitely beat other network by its cheap plans and best service. Liked it the most.