Blocking a lost or stolen mobile phone in India can be done using the International Mobile Equipment Identity (IMEI) number. Here's a step-by-step guide to block a lost or stolen mobile phone using IMEI number in India:

 

Method 1: Block using the Mobile Operator

 1. Contact your mobile operator: Reach out to your mobile operator's customer care number or visit their website to report the loss or theft of your phone.

2. Provide IMEI number: Share the IMEI number with the customer care executive or website.

3. Block the phone: The operator will block the IMEI number, making it impossible for anyone to use the phone on their network.

 

Method 2: Block using the Central Equipment Identity Register (CEIR)

 1. Go to the CEIR website: Visit the CEIR website at www.ceir.gov.in

2. Fill out the form: Fill out the form with your name, contact details, and IMEI number of the lost or stolen phone.

3. Upload supporting documents: Upload a copy of your ID proof and a copy of your police complaint.

4. Submit the form: Submit the form and wait for confirmation from CEIR.

 

Method 3: Block using the State Police

 1. File an FIR: File a First Information Report (FIR) with the local police station, providing details of the lost or stolen phone.

2. Get a copy of FIR: Get a copy of the FIR and note down the FIR number.

3. Contact your operator: Share the FIR number and IMEI number with your mobile operator to block the phone.

 

Additional Tips

 ► Make sure to report the loss or theft to both your mobile operator and CEIR within 48 hours to prevent unauthorized usage.

►If you have already reported the loss or theft, but still want to block the phone, you can use any of the above methods.

► Note that blocking a phone does not necessarily mean it cannot be used on other networks; it only prevents it from being used on your specific operator's network.

 

By following these steps, you can effectively block a lost or stolen mobile phone using its IMEI number in India.