It’s the lastest buzz over all the cities in India.Most people are crazy about getting their own Jio sim and that’s because it’s being offered absolutely free of cost to the customer, only thing u need is a 4G enabled mobile hand set and you are good to go.User can enjoy unlimited calls and internet till 31st dec, 2016.As a user I would say that the net connection is superfast like anything.It’s the best I have used till date.Though I would say that the normal calling facilities are giving troubles.U need to dial the phone number 4-5 times before you are able to connect to the person.I wish this will get better in near future : ).