Aadhaar has become an important document for accessing a wide range of government and financial services. Keeping the information linked to Aadhaar updated is therefore essential, particularly when there is a change in details such as a mobile number, name or address.
The Unique Identification Authority of India (UIDAI) has specified limits on how frequently certain Aadhaar details can be changed. While some information can be updated multiple times, other details have restrictions on the number of changes allowed.
UIDAI has also introduced the full version of its new Aadhaar app, which allows users to update the mobile number linked to their Aadhaar online. Earlier, such changes generally required a visit to an Aadhaar enrolment centre. The updated process uses OTP verification and face authentication.
How Many Times Can Aadhaar Details Be Changed?
The mobile number linked to Aadhaar can be changed whenever required. Users can visit an Aadhaar Seva Kendra or use the UIDAI Aadhaar app for the process.
According to UIDAI rules, the name recorded on Aadhaar can be changed up to two times. Gender and date of birth, however, can each be changed only once.
Since these details have specific limits, applicants should carefully check the information before submitting an update request. Providing incorrect details could create problems later.
How to Change the Mobile Number in Aadhaar
Users can update their mobile number through the Aadhaar update facility. The process requires verification through OTP or face authentication.
Once the verification is completed, the user can enter the new mobile number and submit the request after paying the applicable charges.
The basic process is:
- Open the ‘Update Aadhaar Online’ option.
- Complete the required verification through an OTP or face scan.
- Enter the new mobile number after successful verification.
- Pay the applicable fee and submit the update request.
After the mobile number is successfully updated, Aadhaar-related alerts and communications will be sent to the new number.
Things to Check Before Mobile Number Update
Before starting the online update process, users should ensure that they have a stable internet connection. The old mobile number linked with Aadhaar should also be active where required for verification.
For face authentication, users should have a clear background. Face authentication may not work if the biometric lock is enabled in the app.
Documents That May Be Required
Depending on the type of Aadhaar update, supporting documents may be required. The documents mentioned include:
- Passport
- Bank statement
- Ration card
- Voter ID
- Disability card
- MNREGA/NREGA job card
- Electricity bill
- Water bill
- Gas connection document
- Landline telephone bill
- Postpaid mobile bill
Users should check the applicable document requirements before submitting an Aadhaar update request.
Disclaimer: Aadhaar update rules, procedures, charges and document requirements may be revised by UIDAI from time to time. The information in this article is based on the details provided in the source material and is intended for general information only. Users should verify the latest requirements and applicable rules through official UIDAI channels before submitting an update request.