The Aadhaar card is one of the most important identification documents for Indian residents. Issued by the Unique Identification Authority of India (UIDAI), it contains a 12-digit unique identification number. Over time, you may need to update the details on your Aadhaar card due to changes such as address, name after marriage, or mobile number updates. In this comprehensive guide, we will walk you through the steps to update Aadhaar card details online.

What Aadhaar Details Can Be Updated Online?

UIDAI allows residents to update specific details online. As of the current policy, the following information can be updated via the UIDAI Self-Service Update Portal (SSUP):

• Name (minor changes)
• Date of Birth (only once)
• Gender
• Address
• Language

For other details such as mobile number, biometric data, and email ID, you must visit an Aadhaar Enrollment Center.

Documents Required for Aadhaar Update

You must upload valid supporting documents when updating any demographic information. Here are some commonly accepted documents:

For Name Change:

• Passport
• PAN card
• Voter ID
• Driving license

For Address Change:

• Utility bills (electricity, water, gas)
• Bank statements/passbook
• Passport
• Ration card

For Date of Birth Update:

• Birth certificate
• Passport
• Mark sheet issued by any government board or university

For Gender Update:

• Self-declaration in case of gender update

Make sure to scan and upload a clear copy of the documents. Fuzzy or unreadable uploads may lead to rejection.

How to Link or Update your Mobile Number in Aadhaar Card

Linking your mobile number with your Aadhaar card is essential for accessing various government services and performing online updates. If your mobile number is not linked or you have changed your number recently, it is important to update it with UIDAI records.

Why is Linking Mobile Number to Aadhaar Important?

• To receive OTPs for Aadhaar authentication and online services.
• To download e-Aadhaar online.
• To use mAadhaar app.
• To update Aadhaar details online.
• To link Aadhaar with PAN, bank accounts, and other services.

Can You Update Mobile Number Online?

No, currently UIDAI does not allow mobile number update or linking via online portal. You must visit an Aadhaar Enrollment Center to update or link your mobile number.

How to Link or Update Mobile Number in Aadhaar (Offline Method)

Step-by-Step Process:

1. Visit the nearest Aadhaar Seva Kendra or Aadhaar Enrollment Center.
2. Carry your original Aadhaar card.
3. Fill out the Aadhaar Correction/Update Form.
4. Provide the mobile number you want to link or update.
5. The operator will enter the details and take your biometrics for authentication.
6. You will receive an acknowledgment slip with a URN (Update Request Number).

Note: You do not need to provide any additional documents to update your mobile number.

Fees for Mobile Number Update

As per UIDAI guidelines, a fee of ₹50 is charged for each update request at the Aadhaar center.

How to Check the Status of Mobile Number Update

1. Visit: https://myaadhaar.uidai.gov.in/CheckAadhaarStatus
2. Enter your Aadhaar number and URN (Update Request Number).
3. Click on “Check Status” to know the progress.

How Long Does It Take to Update Mobile Number?

It generally takes 7 to 90 days for the mobile number update to reflect in the Aadhaar database.

How to Verify if Mobile Number is Linked to Aadhaar

1. Go to: https://myaadhaar.uidai.gov.in/verify-email-mobile
2. Enter your Aadhaar number and mobile number.
3. Click “Send OTP” to verify if the number is already linked.

Important Tips

• Only one mobile number can be linked to one Aadhaar card.
• Ensure your number is active and accessible to receive OTPs.
• You can update your mobile number as many times as needed.
• Visit only authorized UIDAI enrollment/update centers.

Step-by-Step Guide to Update Aadhaar Card Details Online

Step 1: Visit the UIDAI Self-Service Update Portal

Open your browser and go to the official UIDAI update portal:
https://ssup.uidai.gov.in/ssup/

Step 2: Login with Aadhaar Number

Enter your 12-digit Aadhaar number and the captcha shown on the screen. You will receive an OTP on your registered mobile number. Enter the OTP to proceed.

Step 3: Select the Field to Update

Choose the field you wish to update such as Address, Name, Gender, etc. Note that some changes (like Date of Birth) can only be done once, so proceed carefully.

Step 4: Fill in the New Details

Enter the correct new details in the form. Double-check for any spelling errors or formatting issues.

Step 5: Upload Supporting Documents

Upload the relevant supporting documents in the accepted formats (PDF/JPEG/PNG). Ensure the file is within the size limit and clearly visible.

Step 6: Review and Submit

Preview all the entered information and uploaded documents. If everything looks good, submit the update request. You will receive a 14-digit Update Request Number (URN) to track your request.

How to Track Aadhaar Update Status

To check the status of your update request:

1. Visit the UIDAI status check page:
   Check Aadhaar Update Status
2. Enter your Aadhaar number and URN.
3. Click on “Check Status”.

Points to Remember While Updating Aadhaar Details

• Make sure your mobile number is linked to your Aadhaar as OTP verification is mandatory.
• You can update your Aadhaar address multiple times but other fields like Date of Birth are restricted.
• Keep your original documents ready in case of further verification.
• Processing of the update request may take up to 90 days.
• Once approved, you can download the updated e-Aadhaar from the UIDAI website.

How to Download Updated Aadhaar Card

After your update request is processed, follow these steps to download your updated Aadhaar:

1. Go to https://eaadhaar.uidai.gov.in/
2. Choose “Download Aadhaar”.
3. Enter your Aadhaar number, Enrolment ID, or Virtual ID.
4. Enter OTP sent to your mobile.
5. Download the PDF and open it using the password (first 4 letters of your name in capital + year of birth).

Common Issues and Their Solutions

1. Not Receiving OTP

Ensure your mobile number is linked with Aadhaar. If not, you must visit the nearest Aadhaar Enrollment Center to update your mobile number.

2. Request Rejected

Rejection may happen due to invalid or unreadable documents. Always double-check your uploads before submitting.

3. Fields Not Editable

Some fields are restricted for online updates. For example, you cannot update biometric data online.

Offline Aadhaar Update Option

If you’re unable to update your Aadhaar online, you can visit the nearest Aadhaar Seva Kendra or enrollment center. Carry original documents for verification. The process involves biometric authentication and may require a fee.

Fees for Aadhaar Updates

As of the latest update:

• Online updates: Free (for address)
• Offline updates at center: ₹50 per update request

Frequently Asked Questions (FAQs)

Conclusion

Keeping your Aadhaar card updated is essential for seamless access to government services and subsidies. Thanks to UIDAI’s digital infrastructure, most demographic details can now be updated easily online. By following the steps in this guide, you can ensure your Aadhaar information is accurate and up-to-date without visiting a physical center—saving both time and effort.

For more information and latest updates, always refer to the official UIDAI website:
https://uidai.gov.in/