Answered on February 02,2019
You can update your name, gender, Date of Birth, Address, Email ID, Mobile number, fingerprints, photograph, iris scan in Aadhar. However,you can update ONLY Address online, through Self Service Update Portal.
For updating name, gender,email,mobile number, photograph, biometrics and iris, you need to visit Aadhaar Service Centre.
Answered on December 03,2019
You can update all the details provided in your Aadhaar card.
Correct Name in Aadhaar Card
Update Mobile Number in Aadhaar Card
Update Finger Print in Aadhaar card.
Update Iris scan in Aadhaar card.
Update photo in Aadhaar card