See if the SIM card works on another phone. If it doesn't, you will need to contact your network provider to get a new one. To rule out software issues, try restarting the phone, toggling Airplane ...
Bhatia contacted the telecom provider’s customer care service and was advised to visit the service centre to get a replacement. After three days, on September 3, she was issued a new SIM card.
The process has become completely digital. Hence, if you are planning to get a new SIM card or change your telecom operator (port), you will be able to verify your documents online without any ...