Very power full network in airtel 4G speed. super speed and full cavarig.this network was highspeed give in any 4G phone for Andoid. Airtel speed was amizing and his speed was 2.5mbps. this network was about very power full and this network was new pack lunchaing $399 unlimited lolcal and std call + per day 2GB net in 84 day. indias fast network is AIRTEL 4G SIM.