Aadhaar biometric update re-captures fingerprints and/or iris when authentication keeps failing. Related searches: Aadhaar fingerprint update, biometric lock, biometrics not matching, and update biometrics UIDAI. This must be done at an authorised Aadhaar centre — never through random apps.
Service: Biometric (fingerprint / iris) update · Mode: Offline centre · Hub: All Aadhaar Services
Biometric Update — Quick Overview
| Detail | Information |
|---|---|
| Service | Fingerprint / iris biometric update |
| Where | Aadhaar Seva Kendra / authorised centre |
| Why | Auth failure, worn prints, poor first capture |
| Aadhaar number | Does not change |
| Track | SRN on myAadhaar |
| Often combined | Photo update |
Signs You Need Biometric Update
- Bank / DBT / SIM fingerprint fails repeatedly
- Operator says “biometrics not matching”
- Manual workers with worn fingerprints
- Elderly residents with weak prints
- Injury or temporary bandage issues (retry after recovery if advised)
Prepare Before Visiting the Centre
- Confirm registered mobile works for OTP after update — mobile guide.
- Carry Aadhaar/EID and fee.
- Clean dry hands; avoid heavy cuts on fingers used for capture.
- Ask whether photo should be refreshed in the same request.
Steps: Update Biometrics at Aadhaar Seva Kendra
- Locate centre via uidai.gov.in.
- Request biometric update (fingerprint and/or iris).
- Operator captures biometrics on certified device.
- Complete any required demographic confirmations.
- Collect acknowledgement with SRN.
- Track status on Check Aadhaar Status.
- After success, test authentication at a service point; download eAadhaar if needed.
Biometric Lock / Unlock (Related Security)
UIDAI allows locking biometrics to reduce misuse. Lock/unlock is a security control, not the same as re-capturing biometrics. Use only official myAadhaar / mAadhaar flows and never share OTP.
Fee, Time & Tips
| Topic | Note |
|---|---|
| Fee | UIDAI-notified update fee + receipt |
| Same-day auth | Database update may take time after SRN success |
| Children / elderly | Follow centre exception process if prints are hard to capture |
Status and services on official UIDAI portal
Open myAadhaar (Official UIDAI)Official Portal Links (After Completing the Steps)
| Resource | Link |
|---|---|
| myAadhaar | myaadhaar.uidai.gov.in |
| Check Aadhaar status | Check Aadhaar Status |
| Download eAadhaar | Direct download |
| UIDAI | uidai.gov.in |
| Hub | Aadhaar Services |
Related Aadhaar Services
- Aadhaar Photo Update
- Aadhaar Mobile Number Update
- Download Aadhaar Card Online
- Aadhaar Name Correction
- Aadhaar DOB Update
- Aadhaar Email Update
- Aadhaar Gender Update
- All Aadhaar Services hub
Disclaimer
Not affiliated with UIDAI. Device rules and fees can change — follow the centre and official portal.
Summary: Aadhaar biometric update is done only at authorised centres to refresh fingerprints/iris; track SRN, then retest authentication.