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How to Update Mobile Number in Aadhaar 2026
Aadhaar Mobile Update - ₹50 at Aadhaar Seva Kendra. Biometric. Required for OTP/eKYC.
📁 Documents
⏱️ 30-45 mins
💰 ₹50
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About This Guide
Update mobile number in Aadhaar at Aadhaar Seva Kendra (ASK) OR designated centers. ₹50 fee. Biometric authentication mandatory (cannot be done online for security). 7-15 days update. Required for: Aadhaar OTP services, eKYC, banking, government scheme DBT.
Eligibility Criteria
- Aadhaar holder
- New mobile number active
- Old mobile number working preferred
- Indian resident
Documents Required
Keep these documents ready before starting application. Missing documents = delayed approval.
- Aadhaar
- Mobile number (active SIM)
- Photo
- Update Form
- ₹50 fee
Step-by-Step Application Process
Follow these steps in order. Each step is critical - skip none.
Find Aadhaar Seva Kendra
uidai.gov.in - center locator.
Update Form
Mobile update.
Submit
Aadhaar + new mobile.
Biometric
Fingerprint mandatory.
Acknowledgment
URN (Update Request Number).
7-15 Days Update
Status changes.
Confirmation
SMS to new mobile.
Key Benefits
- Aadhaar OTP enabled
- New mobile linked
- 7-15 days quick
- Biometric secure
- ₹50 affordable
- URN tracking
- Multiple centers
- Pan-India ASKs
What Happens After Application?
7-15 days for completion.
Frequently Asked Questions
Online mobile update?
NOT possible online. Biometric required at ASK. Security reason.
Lost mobile - update?
YES - new SIM update at ASK. Old mobile not needed.