Freecharge is currently providing an offer where JIO users can recharge for the 100 MB top up pack of Rs.11 and get Rs.11 cashback in the wallet. Technically you get free 100 MB data.
How to get free 100 MB JIO data? :
1 . Visit here to start recharging or use the Freecharge app
2 . Enter your JIO number, Circle and proceed
3 . Login/Signup
4 . Apply the promo code "JIO15" and you will see a success message
5 . Make the payment with the available options
6 . Done !! Rs.15 cashback will be credited in the wallet.