Unique Identification Authority of India has been receiving many court cases regarding wrong details being revealed on their aadhaar cards. UIDAI has decided if you want to allow people to exchange wrong details which might be revealed on their aadhaar cards and Aadhar mobile verification is also do compalsory. When you have any of the info for your aadhaar which aren't correct you can get them modified without difficulty. To do aadhar card photo change ,Visit any aadhaar card enrollment center along with your aadhaar card number,They will give one update form/ correction form. Fill the application form completely in all respects and also fill the mandatory fields in options tick change photo in aadhar card.You will have to do your finger print scanning, iris scan and photograph capture. After taking the photo, you can ask the operator to show the captured photograph and if you not satisfying, ask him to retake your photo once again.After completed,you can take print out of the new aadhaar card with same aadhaar number. Your details will be sent to the data center of UIDAI for further processing. Wait for 2-3 weeks, then you will get your aadhaar card with the same 12-digit unique number and the new photograph.