I think here’s what they are doing :
After your last free preview recharge this month, you will start getting the paid option in myjio. The option to avail free combo preview plan will disappear , but the 40 gb free data addon will still be listed , so that you can continue using the services for this last free preview month.
i spoke to cc and was told that I have to migrate to paid plan within this last free preview month. If I don’t do it , my services will stop working since there’s no free preview offer listed in myjio app now.
So guys this is the last free preview month.