I am using this for more than 8months and I have overall good experience with it. But in some places it does not work at all it only attains the speed of 64 to112 kbps. But almost in all areas it works superb with the speed of 1.2 to2.3mbps. And it also gives you free voice calls and 100sms per day. I think jio is a good company as it is very cheap and gives you a good quality internet speed.