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Published on: Jun 24, 2026

Update Aadhar Card Online via Mobile

The Unique Identification Authority of India (UIDAI) operate under the Planning Commission of India. Aadhar card is a 12 digit identity which contains a combination of numbers and alphabets, provided by the Unique Identification Authority of India. Aadhar collects and stores the biometric and demographic data of individuals in a centralized database. E-Aadhaar is an electronic version of Aadhar card that could be downloaded online by providing an individual’s Aadhar or the enrolment ID. India is on the verge of digitalization and a lot of improvements have been brought in place of the inbuilt government systems. The data of most citizens must be organized under one clustered database to achieve the mission of digitalization.

How to update date of birth, email, mobile number in E-Aadhar

Various modifications can be made in an Aadhar. The following are steps to change details in an E-Aadhar.

Step 1:

Individual must login to Aadhaar card official website of UIDAI link to update or correct details on the Aadhaar Card.

Step 2:

An OTP (One Time Password) would be sent to your registered mobile number

Step 3:

Enter the OTP and the Captcha code, and click submit.

Step 4:

Now select the field where the change has to be done.

Step 5:

Scan and upload the proof for the changed details that has been updated.

Step 7:

A URN (Update Request Number) will be generated which can be used to track the Aadhar card update process.

Step 8:

You can print the receipt or download a copy containing the URN. Once updated, you can download the updated version and get your Aadhar card print out. The individual would receive a message from the UIDAI in reference to the submission, and within few days the Aadhar card would be updated. The online update of the Aadhar card is restricted to individuals who have registered their valid mobile number with Aadhaar. Since online transactions are OTP approved, registering the individual's mobile number with Aadhaar is compulsory. If he/she is using online Self Service Update Portal (SSUP) for updating, the individual must update the Demographic details (Name, Address, DoB, Gender, Mobile & Email) making sure that his / her mobile number is registered with Aadhaar while using this service.

What is an E-Aadhar Card?

An e-Aadhar card consists of a person's biometric and demographic information. The contents of an Aadhar card is as follows:

Aadhar number
Photograph of the cardholder
Name of the cardholder
Date of birth of the cardholder
Address of the cardholder
Gender of the cardholder
Biometric details such as fingerprint of the individual

Benefits of E-Aadhar

E Aadhar card is a nation-wide identity card proving the individual's identity and address. It is digitally certified.
The subsidies provided by the Government of India could be availed only if the Aadhar card is shown.
Passports are easily processed with an Aadhar card.
It is to be known that a portal named ‘Resident Portal’ had been embarked to allow individuals and Common Service Centres in Indian States to download the individual's e-Aadhar card.

Aadhar Application Form

To enroll for an Aadhar card, the concerned person must pay a visit to the nearest enrollment center, where the related documents must to be submitted including biometric details and a photograph. Post submission of the same an aadhar enrolment id will be provided immediately, E-Aadhar card and Aadhaar will be made available online within the stipulated date - 7 days in most cases.

There is no application fee for obtaining Aadhar registration.

Aadhaar Registration explained in 5 easy steps

Step 1:

Visit an Aadhar Enrolment Centre nearest to your location.

Step 2:

Complete the Aadhar Application Form

Step 3:

Submit the documents required like identity and address proof

Step 4:

Submit biometric information like fingerprint, IRIS scan and photo

Step 5:

Collect Enrolment ID

Open PDF in new tab

How to track/check e-Aadhar Card Status online?

The status of the aadhar registration can be checked online without visiting the office. It can be done in the following manner:

Step 1:

Individual must log on to Aadhaar card official website of UIDAI link to check Aadhar registration status. Note: Both Enrolment number and date & time must be mentioned. This could be found on the Aadhar card enrolment receipt.

Step 2:

The security code or captcha code must be mentioned.

Step 3:

Once the details are entered, click on “Check Status.” The current status of the registration would be displayed on the screen.

How to Download e-Aadhar Card Online?

3 simple steps to download e-Aadhar card after Aadhar registration

Step 1:

Visit the

E-Aadhar Download

Step 2:

Enter the enrolment number, date and time provided in the acknowledgement slip, full name and pin code.

Step 3:

Select get one time password and enter the same in the place provided. Finally, the applicant must enter the first four letters of their First name in Capitals combined with their birth year (YYYY format) to access the e-Aadhar pdf file as this is the default password.

Is e-Aadhaar card valid?

The downloaded version of the Aadhaar is a valid legal document. The card can be downloaded from the UIDAI website or from DigiLocker.

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Frequently Asked Questions

Common questions about Update Aadhaar Card Online: Secure Your Identity.

An Aadhaar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI). It serves as a nationwide identity card that can be used to prove an individual's identity and address. The Aadhaar card contains biometric and demographic information of the cardholder.

You can update your mobile number, email address, or other demographic details like name, address, and date of birth in your Aadhaar card by logging in to the UIDAI's official website. You will need to go through an OTP verification process, upload supporting documents, and a URN (Update Request Number) will be generated to track the update process.

An e-Aadhaar card is an electronic version of the Aadhaar card that can be downloaded online. It contains the same information as the physical Aadhaar card, including the cardholder's biometric and demographic details. The e-Aadhaar card is a valid legal document that can be used for various purposes.

To download your e-Aadhaar card online, you need to visit the e-Aadhaar website and enter your enrolment number, date and time, full name, and PIN code. You will then receive a One-Time Password (OTP), which you need to enter along with a default password (first four letters of your first name in capitals combined with your birth year in YYYY format) to access and download the e-Aadhaar card in PDF format.

Yes, it is mandatory to have a registered mobile number with your Aadhaar card to update details online. Since online transactions are OTP-approved, registering your mobile number with Aadhaar is compulsory if you want to use the online Self Service Update Portal (SSUP) for updating your demographic details.

You can check the status of your Aadhaar registration or update request by visiting the UIDAI's official website and entering your enrolment number, date and time, and the captcha code. The current status of your registration or update request will be displayed on the screen.

To enroll for an Aadhaar card, you need to visit an Aadhaar Enrolment Centre and submit documents like identity proof, address proof, and provide biometric information such as fingerprints and an IRIS scan. There is no application fee for obtaining Aadhaar registration.

Yes, the downloaded version of the e-Aadhaar card is a valid legal document that can be used for various official purposes, such as applying for a passport, availing government subsidies, or as an identity and address proof.

After completing the Aadhaar enrolment process at the enrolment center, you will receive an enrolment ID immediately. The e-Aadhaar card and physical Aadhaar card will typically be made available within 7 days in most cases.

Some of the key benefits of having an Aadhaar card include: - It serves as a nationwide identity and address proof. - It is required to avail government subsidies and schemes. - It facilitates easier processing of important documents like passports. - It provides a centralized database for an individual's biometric and demographic information.