Hi There, Airtel is offering 100MB – 1GB Data For free by Just Dialing a Number. You will get a Random amount of Data from 100 MB to 1 GB, I have got 1 GB Data for Free. You can Try & This offer is User Specific which means it’s not sure that you will get Free Data.
How To Get Free 100 MB Airtel 4G Data Steps:
1. First of All Dial *121*100# From Your Airtel Number.
2. Now Done, Based on Your Luck You may get 100 MB to 1GB Data
3. The proof is Attached Below. Validity will be mentioned in USSD response