The Aadhaar card, a standard identification document in India, must be linked to your mobile number. Learn about how to check status of Aadhaar card link with a mobile number. UIDAI is mandated to issue an easily verifiable 12 digit random number as Unique Identity - Aadhaar to all Residents of India. The Aadhaar number holder needs to have mobile number registered with Aadhaar for using this service. The Aadhaar number is required to login to the portal by the Aadhaar number holder. Learn how to update your Aadhaar documents, address, and demographics data online or at enrolment/update centers. Check your Aadhaar update status and history anytime.
