First of all Thank you Mukesh ambani sir for providing free 4g data almost 1years. We feel proud with you. When jio sim available in our city as early as possible I purchased one. Even now I am using jio. I am a prime member. When sim was newly launch internet speed was really fast like 2-3mbps. But having call dropping problem so much. But such a good operchunity for all indians which is free of cost 4g data use. I am learn about programming in youtube using jio. After jio is in our hand many people learn about internet digital india many more. Jio changed the local isp company rate . After jio releasing their cheap planes others company down their planes. Thank you jio