To have an experience of airtel 4G hotspot it’s incredible. when I am in urgent condition to log on particular authorized site by collage I required good quality internet, at that I got friend who has airtel 4G internet I said him to help me so I found that websites pages are opening one by one frequently it was amazing 4G hotspot I ever found .That’s why I always recommend my friends to keep internet connection of Airtel 4G . So people like me get an advantage in urgent case who don’t have internet connection .