Reliance jio is good not best. There is a benefit was it is a free calling, data, messageing, etc. For 3 months untill 31st december. Thats good but not best because first of fall calling im tried I try 10 times but not call my friends it saying ya road chaya sarva line vasyt aahe bla bla bla. Next is to data some time my download speed is 0.74 and 0.90 and uploading speed is 3.45 and 2.90. But not a chose its a free that y but bro thats not reliance jios faulth for calling. But its okk sometimes I got 2 to 3 mbps. But its good not bad