Hello Friends. I have started using Reliance Jio 4G sim from 11th sept 2016. It works realy great I am satisfied with it. Now lets talk about it. Reliance offered free 4G mobile data for 3 Months. I still can’t believe it but its true. I really enjoying using reliance jio in my device. Reliance jio this is a very good for us. Free calls, free sms and free internet in reliance jio. I can free calling with my friend and family. And I am spent some money of recharge. But now reliance jio with me. I think it is good for all since we all are getting free internet without paying anything. the Jio 4G offer is really impressive. I would say that Jio 4G needs to work on the speed of the internet because now a days speed is gradually decreasing since its uesr is increasing. Overall its network is also good. I would say all to take Jio 4G sim.