A must read Notification for Airtel Users:
Don not recharge with Rs399 if you have jio do the same recharge on jio not on Airtel. Because, Airtel will not provide you Free SMS service and calling of 3000min(its not unlimited as of jio) is only applicable for local area if you go in roaming the charges will applicable.
Also Airtel keeps hidden T&C for customers.
Now.decide your self.think twice before recharge.