I was traveling in Ahmedabad Gujarat I am getting networks but I am not able to received the call, Not able to call and Not able to use internet service. I tried to call customer service but not able to call because of Network problem and I was not having other network sim also I found one Jio store from there I took one jio Sim then everything become normal. That day I got to know importance of jio sim.
Guy's If your are traveling in Gujarat please take one jio Sim otherwise you will face issue.
