I am using Reliance JioFi because it gives me a good option to use internet at any place, before this I was using BSNL broadband and it was fixed to one place but with this service of reliance now I have internet in my pocket. There is some problem in remote areas about connection but in cities it gives good speed of sometimes 3 mbps. Service & support system of jio is now better than before and they are trying to improve this more. well at last I recommend if you want fast 4g internet at a little price Reliance JioFi is a best option,