as per regulations, if your number is inactive for more than 2-3 months, it can be deactivated by the operator and the number will be released to new users .
JIO will keep calling you to recharge for the number if you don't recharge
so it's you who has to decide what to do!
@rockstar08 I too have same question, but looks like Jio does not have any cheap plan which we can use without opting for data and use only for calls.
When we use Jio I believe we will have no option to switch data on another sim as Jio needs data connection to be active for Volte calls.
you're right bro. I was using Jio in non-Volte phone (with jio voice app). It was really a Pain in The Axx experience! Now there's no issue in receiving calls in Volte phone while my data is off (generally it's always on, but kept off to test). But off-course you can't make calls without enabling mobile data.