eAadhaar/mAadhaar card is as valid as physical Aadhaar card you received through Post.
To download eAadhaar visit www.uidai.gov.in, and give the Aadhaar card number. Then we received an OTP in Registered mobile number. After giving this OTP. We can receive eAadhaar card which is valid as physical Aadhar card.
For downloading mAadhaar on smartphone, an Application is available in Play Store. For downloading visit Google Playstore or click on https://goo.gl/6voUxj.
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