Airtel offering free 1GB 4G data just on dialing a number. The offer is only for those users who had upgraded their Sim to 4G in Delhi, Mumbai, Kerala, Rajasthan, Gujarat,UP, MP.
Try in your state.
How to get free 1 GB 4G data?
1. Dial 52122 from your upgraded 4G Sim
2. You will get a Confirmation message if you are eligible for the offer. Thats it !!
3. Done!! Your free 1 GB data will be added to your account
Note:- Dial *121*2# to check your data balance. Also, keep a deep sight on your Main balance too
Terms & Conditions:-
1 . Offer is only valid in Selected States
2. Only valid for those users who had upgraded to 4G
3. Offer can be used only in 4G or LTE devices
4. Limited period offer