How to Solve the Validity Unknown Issue on Your Aadhar Card Download

<h1>Aadhar Card Download Validity Unknown: What Does It Mean and How to Fix It?</h1>

<p>Aadhar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI) to every resident of India. It is a proof of identity and address that can be used for various purposes such as opening bank accounts, applying for loans, paying income tax, availing government subsidies and benefits, etc.</p>

aadhar card download validity unknown

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<p>e-Aadhar is an electronic version of the Aadhar card that can be downloaded from the UIDAI website by entering the Aadhar number or enrolment ID. It is as valid as the original Aadhar letter and can be printed or stored in a digital device.</p>

<p>However, sometimes when you download e-Aadhar, you may see a message saying 'validity unknown' on the top right corner of the document. This means that the digital signature on the e-Aadhar has not been verified by your computer and hence it cannot be trusted as a genuine document. This can happen due to various reasons such as outdated software, incorrect settings, missing certificates, etc.</p>

<p>In this article, we will explain what 'validity unknown' means, why it appears on e-Aadhar, and how to fix it by validating the signature on e-Aadhar. We will also show you how to check your Aadhar card validity online and how to update your Aadhar card details online or offline. Finally, we will highlight some of the benefits of Aadhar card for individuals and government.</p>

<h2>How to Validate Signature on e-Aadhar Card</h2>

<p>To validate the signature on e-Aadhar card, you need to have Adobe Reader installed on your computer. Adobe Reader is a free software that allows you to view, print, and sign PDF documents. You can download it from .</p>

<p>Once you have Adobe Reader installed, follow these steps to validate the signature on e-Aadhar card:</p>

<ol>

<li>Download your e-Aadhar from the UIDAI website by entering your Aadhar number or enrolment ID and OTP received on your registered mobile number.</li>

<li>Open the PDF file in Adobe Reader and right-click on the 'validity unknown' icon on the top right corner of the document.</li>

<li>Select 'Validate Signature' from the menu and click on 'Signature Properties'.</li>

<li>Click on 'Show Certificate' and then on 'Trust' tab.</li>

<li>Click on 'Add to Trusted Certificates' and then on 'OK'.</li>

<li>Check all the boxes under 'Use this certificate as a trusted root' and click on 'OK'.</li>

<li>Click on 'Validate Signature' again and you should see a green tick mark indicating that the signature is valid.</li>

</ol>

<p>To check if the signature is valid or not, you can also hover your mouse over the signature field and see the status message. If the signature is valid, it will say 'Signed by UIDAI. Validity: Valid'. If the signature is invalid, it will say 'Signed by UIDAI. Validity: Invalid'. If the signature is unknown, it will say 'Signed by UIDAI. Validity: Unknown'.</p>

<h2>How to Check Aadhar Card Validity Online</h2>

<p>Apart from validating the signature on e-Aadhar card, you can also check your Aadhar card validity online using the UIDAI website. There are three ways to check your Aadhar card validity online:</p>

<p>How to validate digital signatures in e-Aadhaar<br />

Get Aadhaar online with verified signature<br />

Aadhaar PVC card with validity unknown issue<br />

How to trust digital certificates in e-Aadhaar PDF<br />

Where to find validity unknown icon on e-Aadhaar letter<br />

How to export and add signer's certificate in e-Aadhaar<br />

What does validity unknown mean in Aadhaar card<br />

How to make e-Aadhaar verified and trusted<br />

How to check Aadhaar status after downloading<br />

How to book an appointment for Aadhaar update<br />

How to open e-Aadhaar in Adobe Reader only<br />

How to solve invalid digital signature on e-Aadhaar<br />

How to download e-Aadhaar by Enrolment ID or Virtual ID<br />

How to order Aadhaar PVC card online<br />

How to check Aadhaar PVC card status<br />

How to locate an enrolment center in Bhuvan Aadhaar<br />

How to use UIDAI Sandbox for Developer Community and Fintechs<br />

How to give feedback on Aadhaar (Sharing of Information) Regulations, 2016<br />

How to read the summary page of signer's certificate in e-Aadhaar<br />

How to select certified documents options in e-Aadhaar trust settings<br />

How to validate signature on e-Aadhaar card using Paisabazaar.com guide<br />

How to download e-Aadhaar wither by Aadhaar number or Enrolment ID or Virtual ID<br />

How to use Turtlemint guide for validating signature in e-Aadhar<br />

How to fix net energy gain problem in e-Aadhaar validation<br />

How to compare e-Aadhaar with original Aadhaar letter<br />

How to get e-Aadhaar with net banking or mobile OTP verification<br />

How to change address or mobile number in e-Aadhaar online<br />

How to print e-Aadhaar on PVC card at home<br />

How to link PAN card with e-Aadhaar online<br />

How to apply for new Aadhaar card online or offline<br />

How to check Aadhaar authentication history online<br />

How to lock or unlock biometrics in e-Aadhaar online<br />

How to generate or retrieve lost Virtual ID for e-Aadhaar download<br />

How to verify email or mobile number in e-Aadhaar online<br />

How to verify Aadhaar number or Enrolment ID online<br />

How to download mAadhaar app for Android or iOS devices<br />

How to scan QR code on e-Aadhaar using mAadhaar app<br />

How to update name, date of birth, gender, photo, email, or biometrics in e-Aadhaar online or offline<br />

How to check update status of e-Aadhaar online or offline<br />

How to download masked Aadhaar or regular Aadhaar online<br />

How to use face authentication for Aadhaar verification online or offline<br />

How to use Aadhaar Paperless Offline e-KYC service online or offline<br />

How to use Aadhaar SMS services for various queries and requests online or offline<br />

How to file a complaint or check complaint status related to Aadhaar online or offline<br />

How to contact UIDAI customer care for any Aadhaar related issues online or offline<br />

How to use Aadhaar services on UMANG app for Android or iOS devices <br />

How to enrol your child for Baal Aadhaar card online or offline <br />

How to link your bank account with e-Aadhaar online or offline <br />

How to link your voter ID card with e-Aadhaar online or offline</p>

<ul>

<li>Verify Aadhar number</li>

<li>Check Aadhar status</li>

<li>Check Aadhar PVC card status</li>

</ul>

<p>We will explain each of these methods in detail below.</p>

<h3>How to Verify Aadhar Number on UIDAI Website</h3>

<p>To verify your Aadhar number on UIDAI website, follow these steps:</p>

<ol>

<li>Visit and enter your 12-digit Aadhar number and security code.</li>

<li>Click on 'Verify' and you will see a confirmation message saying 'Your Aadhaar Number 1234-XXXX-XXXX Exists!' along with your demographic details such as name, gender, age band, state, etc.</li>

<li>If your Aadhar number does not exist or is invalid, you will see an error message saying 'Your Aadhaar Number 1234-XXXX-XXXX does not exist. Please check your Aadhaar Number.'</li>

</ol>

<h3>How to Check Aadhar Status on UIDAI Website</h3>

<p>To check your Aadhar status on UIDAI website, follow these steps:</p>

<ol>

<li>Visit and enter your 14-digit enrolment ID (EID) and date/time of enrolment that are printed on your enrolment slip.</li>

<li>Enter the security code and click on 'Check Status'.</li>

<li>You will see your Aadhar status as one of the following:</li>

<ul>

<li>'Your Aadhaar is Generated. Download eAadhaar': This means that your Aadhar card has been generated and you can download it online.</li>

<li>'Your Aadhaar generation is in process. Please check again after a few days': This means that your Aadhar card is still being processed and you need to wait for some time.</li>

<li>'Your request has been processed. Please check again after a few days': This means that your request for update or correction has been processed and you need to wait for some time.</li>

<li>'Your request is in process. Please check again after a few days': This means that your request for update or correction is still being processed and you need to wait for some time.</li>

<li>'This enrolment has been rejected as duplicate. Please DO NOT RE_ENROL': This means that your enrolment has been rejected because you have already enrolled for Aadhar card before.</li>

<li>'This enrolment is under manual check and Aadhaar generation may be delayed. Please check again after a few days': This means that your enrolment requires manual verification and Aadhar generation may take longer than usual.</li>

</ul>

</ol>

<h3>How to Check Aadhar PVC Card Status on UIDAI Website</h3>

<p>Aadhar PVC card is a new form of Aadhar card that is more durable, convenient, and secure than the paper-based e-Aadhar card. It has a hologram, QR code, micro text, ghost image, issue date, print date, etc. to prevent tampering and fraud. You can order your Aadhar PVC card online by paying a nominal fee of Rs. 50/- (inclusive of GST & speed post charges).</p>

<p>To check your Aadhar PVC card status on UIDAI website, follow these steps:</p>

<ol>

<li> <li>Visit and enter your 12-digit Aadhar number or 16-digit virtual ID or 28-digit enrolment ID.</li>

<li>Enter the security code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Submit'.</li>

<li>You will see your Aadhar PVC card status as one of the following:</li>

<ul>

<li>'AWB Number Assigned': This means that your Aadhar PVC card has been dispatched by UIDAI and you can track it using the AWB number provided.</li>

<li>'Payment Received': This means that your payment for Aadhar PVC card has been received by UIDAI and your order is being processed.</li>

<li>'Payment Failed': This means that your payment for Aadhar PVC card has failed due to some reason and you need to retry the payment.</li>

<li>'Payment Pending': This means that your payment for Aadhar PVC card is pending and you need to complete the payment to proceed with the order.</li>

</ul>

</ol>

<h2>How to Update Aadhar Card Details Online or Offline</h2>

<p>If you want to update your Aadhar card details such as name, date of birth, gender, address, mobile number, email ID, etc., you can do so online or offline. There are four ways to update your Aadhar card details:</p>

<ul>

<li>Update demographic and biometric data on Aadhar self-service update portal</li>

<li>Update address in Aadhar using valid address proof or address validation letter</li>

<li>Update Aadhar details using mAadhaar app</li>

<li>Visit an enrolment/update center for Aadhar update</li>

</ul>

<p>We will explain each of these methods in detail below.</p>

<h3>How to Update Demographic and Biometric Data on Aadhar Self-Service Update Portal</h3>

<p>To update your demographic and biometric data such as name, date of birth, gender, mobile number, email ID, photo, fingerprints, iris, etc. on Aadhar self-service update portal, follow these steps:</p>

<ol>

<li>Visit and click on 'Proceed to Update Aadhaar'.</li>

<li>Enter your 12-digit Aadhar number or 16-digit virtual ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Login'.</li>

<li>Select the fields that you want to update and click on 'Submit'.</li>

<li>Fill in the correct details in the respective fields and click on 'Submit Update Request'.</li>

<li>Upload the scanned copies of the original documents that support your update request and click on 'Submit'.</li>

<li>Select a BPO service provider that will verify your documents and click on 'Submit'.</li>

<li>You will see a confirmation message with an update request number (URN) that you can use to track your update status.</li>

</ol>

<h3>How to Update Address in Aadhar Using Valid Address Proof or Address Validation Letter</h3>

<p>To update your address in Aadhar using a valid address proof or an address validation letter, follow these steps:</p>

<h4>Using Valid Address Proof</h4>

<ol>

<li>Visit and click on 'Proceed to Update Address'.</li>

<li>Enter your 12-digit Aadhar number or 16-digit virtual ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Login'.</li>

<li>Select the option 'Update Address via Address Proof' and click on 'Proceed'.</li>

<li>Enter your new address details in the respective fields and click on 'Preview'.</li>

<li>Review your address details and make any corrections if needed. Check the declaration box and click on 'Submit'.</li>

<li>Upload the scanned copy of the original address proof document that supports your update request and click on 'Submit'.</li>

<li>Select a BPO service provider that will verify your document and click on 'Submit'.</li>

<li>You will see a confirmation message with an update request number (URN) that you can use to track your update status.</li>

</ol>

<h4>Using Address Validation Letter</h4>

<p>An address validation letter is a letter sent by UIDAI to the address given by you as a proof of address. You can use this option if you do not have any valid address proof document or if you want to update your address to a new one where you are currently residing.</p>

<ol>

<li>Visit and click on 'Proceed to Update Address'.</li>

<li>Enter your 12-digit Aadhar number or 16-digit virtual ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Login'.</li>

<li>Select the option 'Update Address via Secret Code' and click on 'Proceed'.</li>

<li>Enter the address details of the person who is willing to let you use their address as a proof of address. This person can be a family member, relative, friend, landlord, etc. who is willing to give their consent for your address update. They should also have a valid Aadhar number.</li>

<li>Click on 'Submit' and you will see a confirmation message saying 'Request for Address Validation Letter has been submitted successfully' along with a service request number (SRN) that you can use to track your request status.</li>

<li>The person whose address you have used will receive an SMS with a link to give their consent for your address update. They need to click on the link and enter their Aadhar number and OTP received on their registered mobile number. They need to check the declaration box and click on 'Submit'.</li>

<li>Once they give their consent, UIDAI will send an address validation letter containing a secret code to their address via post. You need to collect the letter from them and enter the secret code on the UIDAI website to complete your address update request.</li>

<li>Visit and click on 'Proceed to Update Address'.</li>

<li>Enter your 12-digit Aadhar number or 16-digit virtual ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Login'.</li>

<li>Select the option 'Update Address via Secret Code' and enter the secret code that you received in the address validation letter. Click on 'Submit'.</li>

<li>You will see your new address details as entered by you earlier. Review them and make any corrections if needed. Check the declaration box and click on 'Submit'.</li>

<li>You will see a confirmation message with an update request number (URN) that you can use to track your update status.</li>

</ol>

<h3>How to Update Aadhar Details Using mAadhaar App</h3>

<p>mAadhaar is a mobile app that allows you to access your Aadhar card details on your smartphone. You can also use it to update your Aadhar details such as name, date of birth, gender, address, mobile number, email ID, etc. To update your Aadhar details using mAadhaar app, follow these steps:</p>

<ol>

<li>Download and install mAadhaar app from (for iOS).</li>

<li>Open the app and create your profile by entering your Aadhar number or scanning the QR code on your Aadhar card. You will receive an OTP on your registered mobile number that you need to enter to verify your profile.</li>

<li>Select the profile that you want to update and tap on the menu icon (three horizontal lines) on the top left corner of the screen.</li>

<li>Select 'Update Demographics Data' and choose the field that you want to update such as name, date of birth, gender, address, mobile number, email ID, etc.</li>

<li>Enter the correct details in the respective fields and upload the supporting documents if required. Tap on 'Submit'.</li>

<li>You will see a confirmation message with an update request number (URN) that you can use to track your update status.</li>

</ol>

<h3>How to Visit an Enrolment/Update Center for Aadhar Update</h3>

<p>If you are unable to update your Aadhar details online or using mAadhaar app , you can also visit an enrolment/update center for Aadhar update. To visit an enrolment/update center for Aadhar update, follow these steps:</p>

<ol>

<li>Locate the nearest enrolment/update center by visiting or by calling the toll-free number 1947.</li>

<li>Book an appointment online by visiting or by using the mAadhaar app. You can also walk-in to the center without an appointment but you may have to wait longer.</li>

<li>Carry your original Aadhar card and the documents that support your update request such as proof of identity, proof of address, proof of date of birth, etc. You can check the list of valid documents by visiting .</li>

<li>Fill in the Aadhar update/correction form available at the center and submit it along with your documents and biometric verification.</li>

<li>Pay the update fee of Rs. 50/- (inclusive of GST) for demographic update or Rs. 100/- (inclusive of GST) for biometric update. You can pay by cash, debit card, credit card, or UPI.</li>

<li>You will receive an acknowledgement slip with an update request number (URN) that you can use to track your update status.</li>

</ol>

<h2>Benefits of Aadhar Card for Individuals and Government</h2>

<p>Aadhar card is not only a proof of identity and address but also a tool for empowerment and development. It has several benefits for individuals and government such as:</p>

<h3>Benefits for Individuals</h3>

<ul>

<li>Aadhar card can be used as a valid document for identification and authentication purposes in various domains such as banking, telecom, education, health, travel, etc.</li>

<li>Aadhar card can be used to receive subsidies, benefits, and services from various government schemes such as LPG subsidy, PM-KISAN, MGNREGA, PDS, etc.</li>

<li>Aadhar card can help in preventing identity fraud and duplication by using biometric and demographic data.</li>

<li>Aadhar card can help in simplifying and streamlining the processes of enrolment, verification, and delivery of various services and benefits.</li>

<li>Aadhar card can help in creating a digital identity that can be accessed and updated anytime and anywhere using online platforms or mobile apps.</li>

</ul>

<h3>Benefits for Government</h3>

<ul>

<li>Aadhar card can help in creating a unified and inclusive database of residents that can be used for planning and implementation of various policies and programs.</li>

<li>Aadhar card can help in reducing the cost and time of service delivery by eliminating intermediaries and middlemen.</li>

<li>Aadhar card can help in enhancing the transparency and accountability of service delivery by enabling real-time monitoring and feedback mechanisms.</li>

<li>Aadhar card can help in improving the efficiency and effectiveness of service delivery by reducing errors, leakages, and corruption.</li>

<li>Aadhar card can help in fostering a culture of innovation and digital transformation by enabling the use of emerging technologies such as artificial intelligence, blockchain, cloud computing, etc.</li>

</ul>

<h2>Conclusion</h2>

<p>In this article, we have explained what 'validity unknown' means on e-Aadhar card, why it appears on e-Aadhar card, and how to fix it by validating the signature on e-Aadhar card. We have also shown you how to check your Aadhar card validity online using three methods: verify Aadhar number, check Aadhar status, and check Aadhar PVC card status. Moreover, we have shown you how to update your Aadhar card details online or offline using four methods: update demographic and biometric data on Aadhar self-service update portal, update address in Aadhar using valid address proof or address validation letter, update Aadhar details using mAadhaar app, and visit an enrolment/update center for Aadhar update. Finally, we have highlighted some of the benefits of Aadhar card for individuals and government.</p>

<p>We hope that this article has helped you to understand the importance of Aadhar card and its validity. We urge you to download, validate, check, and update your Aadhar cards as soon as possible to avoid any inconvenience or loss of benefits. If you have any queries or feedback regarding this article or Aadhar card in general, please feel free to contact us or leave a comment below. Thank you for reading!</p>

<h2>FAQs</h2>

<h4>What are the documents required for Aadhar card update?</h4>

<p>The documents required for Aadhar card update depend on the type of update you want to make. For example, if you want to update your name, you need to submit a proof of identity document such as PAN card, passport, voter ID card, etc. If you want to update your address, you need to submit a proof of address document such as bank statement, electricity bill, rent agreement, etc. You can check the complete list of valid documents by visiting .</p>

<h4>How long does it take to update Aadhar card details online or offline?</h4>

<p>The time taken to update Aadhar card details online or offline varies depending on the type of update and the mode of update. Generally, it takes up to 90 days for the update request to be processed and reflected in your Aadhar card. However, some updates such as address update using address validation letter may take longer due to postal delays. You can track your update status online using the update request number (URN) or the service request number (SRN) that you receive after submitting your update request.</p>

<h4>How to download masked Aadhar card online?</h4>

<p>Masked Aadhar card is a form of e-Aadhar card that masks or hides the first eight digits of your Aadhar number for security reasons. You can download masked Aadhar card online by following these steps:</p>

<ol>

<li>Visit and select 'I have Aadhaar' or 'I have Enrolment ID'.</li>

<li>Enter your 12-digit Aadhar number or 14-digit enrolment ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Verify and Download'.</li>

<li>Check the box that says 'I want a masked Aadhaar?' and click on 'Download Masked Aadhaar'.</li>

<li>You will see a PDF file containing your masked Aadhar card that you can save or print.</li>

</ol>

<h4>How to link Aadhar card with PAN card, bank account, mobile number, etc.?</h4>

<p>Linking Aadhar card with PAN card, bank account, mobile number, etc. is important for various purposes such as filing income tax returns, receiving subsidies and benefits, verifying identity and address, etc. You can link your Aadhar card with these entities by following these steps:</p>

<h5>Linking Aadhar with PAN</h5>

<ol>

<li>Visit and enter your PAN number and Aadhar number.</li>

<li>Enter your name as per Aadhar and check the box if only year of birth is mentioned in Aadhar.</li>

<li>Check the box if you agree to validate your Aadhar details with UIDAI and enter the captcha code.</li>

<li>Click on 'Link Aadhaar' and you will see a confirmation message saying 'Your PAN is successfully linked to Aadhaar Number'.</li>

</ol>

<h5>Linking Aadhar with Bank Account</h5>

<ol>

<li>Visit your bank's website or mobile app and log in to your account using your credentials.</li>

<li>Select the option 'Update Aadhaar' or 'Link Aadhaar' or similar from the menu.</li>

<li>Enter your 12-digit Aadhar number and confirm it.</li>

<li>Click on 'Submit' or 'Update' or similar and you will see a confirmation message saying 'Your request for linking Aadhaar Number to your bank account has been successfully registered'.</li>

</ol>

<h5>Linking Aadhar with Mobile Number</h5>

<ol>

<li>Dial 14546 from your mobile number and follow the IVR instructions.</li>

<li>Select the option 'Link Aadhaar with Mobile Number' or similar.</li>

<li>Enter your 12-digit Aadhar number and confirm it.</li>

<li>You will receive an OTP on your registered mobile number that you need to enter on the IVR.</li>

<li>You will hear a confirmation message saying 'Your request for linking Aadhaar Number with Mobile Number has been successfully submitted'.</li>

</ol>

<h4>How to get a duplicate Aadhar card if the original one is lost or damaged?</h4>

<p>If you have lost or damaged your original Aadhar card, you can get a duplicate Aadhar card online or offline. There are two ways to get a duplicate Aadhar card:</p>

<ul>

<li>Download e-Aadhar card online</li>

<li>Order Aadhar PVC card online</li>

</ul>

<p>We will explain each of these methods in detail below.</p>

<h5>How to Download e-Aadhar Card Online</h5>

<p>To download e-Aadhar card online, follow these steps:</p>

<ol>

<li>Visit and select 'I have Aadhaar' or 'I have Enrolment ID'.</li>

<li>Enter your 12-digit Aadhar number or 14-digit enrolment ID and captcha code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Verify and Download'.</li>

<li>You will see a PDF file containing your e-Aadhar card that you can save or print.</li>

</ol>

<h5>How to Order Aadhar PVC Card Online</h5>

<p>To order Aadhar PVC card online, follow these steps:</p>

<ol>

<li>Visit and enter your 12-digit Aadhar number or 16-digit virtual ID or 28-digit enrolment ID.</li>

<li>Enter the security code and click on 'Send OTP' or 'Enter TOTP' if you have the mAadhaar app.</li>

<li>Enter the OTP or TOTP received on your registered mobile number and click on 'Submit'.</li>

<li>Review your Aadhar details and make any corrections if needed. Check the box that says 'My Mobile Number is Registered' and click on 'Make Payment'.</li>

<li>Pay the fee of Rs. 50/- (inclusive of GST & speed post charges) using any of the available modes such as debit card, credit card, net banking, UPI, etc.</li>

<li>You will see a confirmation message with a service request number (SRN) that you can use to track your order status.</li>

</ol></p> 44f88ac181