UIDAI Asks Parents To Update Aadhaar Biometrics For Children Aged 5-7 – Here’s How To Do It
The Unique Identification Authority of India (UIDAI) has issued a reminder for parents of children aged 5 to 7 to update their Aadhaar biometrics at the earliest.
In its advisory, the UIDAI stated that biometric updates for children under 7 are free of cost at Aadhaar enrolment centres. However, if the update is delayed beyond the age of 7, the authority may cancel the Aadhaar number, and a fee of ₹100 will apply for late updates.

Why is This Update Important?
The UIDAI emphasized that "Aadhaar with updated biometric facilitates ease of living and ensures seamless usage of Aadhaar in availing services such as school admissions, registering for entrance examinations, availing benefits of scholarships, DBT (Direct Benefit Transfer) schemes, etc wherever applicable."
It further advised, "Parents/ guardians are advised to update biometrics of their children/wards in Aadhaar, on priority."
Why Wasn't This Done Earlier?
The UIDAI clarified, "The fingerprints and iris biometrics of a child are not captured for Aadhaar enrolment below the age of five because these are not mature at that age."
To streamline the process, the UIDAI has started sending SMS alerts to registered mobile numbers linked to children's Aadhaar, urging parents to complete the Mandatory Biometric Update (MBU).
Step-by-Step Guide to Update Aadhaar Biometrics for Children
Visit the nearest Aadhaar Seva Kendra or authorized centre.
Prepare Required Documents
Carry the child's existing Aadhaar card.
Supporting documents like birth certificate or school ID may be needed.
Fill the Update Form
Provide necessary details and submit fresh fingerprints, iris scan, and photograph.
Submit & Get Acknowledgement
After submission, you will receive an acknowledgement slip with a Update Request Number (URN).
Track Update Status
Check the update status online using the URN on the UIDAI website.
Second Update Required at Age 15
The UIDAI also reminded parents that another biometric update is mandatory when the child turns 15, as physical features change during adolescence.
Parents are encouraged to complete the process at the earliest to avoid last-minute hassles and ensure uninterrupted access to Aadhaar-linked services.












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