How to Get Free 1 GB 4G data From Airtel :-
1) First of all Dial a Number from your Airtel Mobile – 52122
2) You Will get a Successful message, “You got 1 GB 4G data for 90 days”.
4) Dial the 52122 again to get 1 GB Data More.
Also See:- TRUE BALANCE APP (NEW UPDATE) – NOW GET FREE CASH BY SEEING ADS,FROM REFER AND EARN PROGRAM AND GET 20 RS. FREE ON SIGNUP
How to check 4G is Available or Not in Your City or State :-
2) Scroll down and Enter your Mobile number.
3) click on “Check if 4G Ready”.
4) Now Scroll down and the Page show State its available or not in your Area.
5) Also you can Request for a new 4G Sim for Free (4G State or City only)