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How to Get Airtel 1GB 4G Free data For 90 Days
- Just Dial 52122 from your Airtel 4G mobile
- Now wait for few minutes and You will get a Successful message that “You got Airtel 1GB 4G free data for 90 days"
- Now check your Airtel 4G data balance by dialling a ussd code *121*2#
- This offer is valid for Airtel 4G users who upgraded from 3G sim to 4G sim only
- Use this Airtel 4G data in 4G mode only else amount will be deducted from Your Main balance (If you change 2G or 3G mode).
- Use the 4G data only after confirming data balance.