I m jom my mobile number is 9747882811 prepaid idea kerala, due to without any reason my sim card registration is failed, I could not received any signal, so solve my problem
Yes can be fix be calling the service provider and they will give you a code
Sim Card is a chip provided by your service provider and can be programmed easily at the customer support center. I am not sure about your registration issue but anyhow, you can talk to the customer care center and ask about your problem. It is possible that you might not need another Sim card. But if your Sim card is blocked then you have to pay a small amount to issue a new Sim card of the same number.