Call Jio’s customer care number 199 and follow the instructions to block your Jio SIM card. You will have to share some information such as your full name, date of birth and father’s name to ...

Here are some methods: Dial *1# or *2# from the dialer app on your smartphone with the Jio SIM card inserted. The number will be displayed as a flash message on your phone screen Open the MyJio ap ...

simply replace your old SIM with the new BSNL SIM to complete the process. Switching to BSNL from Airtel, Jio, or Vi is a ...

Reliance Jio has recently started home delivery of its SIM cards across 12 metros of the country. With this initiative, people can now avoid long queues, verification ...