Solution:
To change your mobile number in your Aadhar card online, follow these simple steps:
- Visit the official Aadhar self-service portal.
- Click on the "Update Your Aadhar" or "Update Mobile Number" option.
- Enter your 12-digit Aadhar number and the security code.
- You'll receive an OTP (One-Time Password) on your new mobile number. Enter this OTP to verify your identity.
- After verifying the OTP, you can update your mobile number by providing the new one.
- Submit the update request, and you will receive a URN (Update Request Number) for reference.
- Your mobile number will be updated in your Aadhar card after the request is processed.