To unlock your Aadhaar card, you can follow these steps:?

To lock your Aadhaar card, you can follow these steps:

1.Go to the UIDAI website (https://uidai.gov.in/)
2. Click on the "Aadhaar Services" tab
3. Select "Aadhaar Lock/Unlock"
4. Enter your Aadhaar number and captcha code
5. Click on "Get One Time Password" (OTP)
6. Enter the OTP received on your registered mobile number
7. Click on "Lock UID"
8. Your Aadhaar card will now be locked, and the biometric details linked to it will not be able to be used for authentication until it is unlocked.
Note: If you have lost your mobile number, you can visit the Aadhaar Enrollment Center for assistance.

To unlock your Aadhaar card, you can follow these steps:

1. Go to the UIDAI website (https://uidai.gov.in/)
2. Click on the "Aadhaar Services" tab
3. Select "Aadhaar Lock/Unlock"
4. Enter your Aadhaar number and captcha code
5. Click on "Get One Time Password" (OTP)
6. Enter the OTP received on your registered mobile number
7. Click on "Unlock UID"
8. Your Aadhaar card will now be unlocked, and the biometric details linked to it will be able to be used for authentication.
9. Alternatively, you can visit an Aadhaar Enrollment Center with your Aadhaar number and biometric details (fingerprints or iris scan) to get your Aadhaar card unlocked.
Note: If you have lost your mobile number, you can visit the Aadhaar Enrollment Center for assistance.