By the rule of India Government before 31 March 2018 You need to link your SIM card with Aadhar. Now you can link Aadhaar through OTP at home. You can also check the status of your Aadhar linking.
After 31st March if you dont link your Aadhaar with sim your SIM card may be deactivated by your operator. In previous period we need to go any mobile shop or store to link our aadhar, but now its very easy to link your aadhar with SIM card.
You just need to call 14546 and wait for a computer generated voice to collect your aadhar information.
If your aadhaar number was previously linked it will inform you and you don’t need to link again.
just fallow Creative Bijoy’s video and you can easily link your aadhar with SIM card.
See video Here – https://youtu.be/JB6NFpglpwU
Subscribe to Creative Bijoy – http://bit.ly/creativebc