DOTEL/R/2017/50635

I am Using mobile phone services provided by the Following Private companies. 1. Airtel 2. Vodafone. i received sms from both the companies to link my aadhar detail with the mobile number using my finger print. regarding that i have some queries.
1. why can,t i link aadhar with mobile number by simply sharing my aadhar number.
2. Why private companies like airtel or vodofone need access to my personnel data (Aadhar). Explain the reason.
3. For linking aadhar with bank account we were not asked for finger print and also not for gas connection, then why these mobile companies need my finger print.
4. Aadhar can be linked by these companies, by just calling their customers and ask for only their aadhar number. why they are not doing this. what is the problem in doing that.
5. My primary mobile number on which my aadhar is registered is also receiving the same sms saying get linked with aadhar, so what i am supposed to do. does it mean all my earlier identity cards used for my identity is false document and only aadhar is the true document.
6. I received my sim card after submitting all needed documents, hence i need to run to the shop/ aadhar office to re-verify my data.i feel it is the duty of service provider
7. I believe that the mobile phone network service provider who has to send the people to check all their customers for their own identity, why are asking people to run towards them.
8. If I say i can,t give my finger print for linking my mobile number with aadhar, what is the alternative.
9. if at all i have to give my finger print for accessing my aadhar detail by my service provider, i will demand the service provider,s aadhar details should be given to all their customers. in that case will you do so.
10. for verifying the voter,s list I have seen school teachers to walk door to door, not the voters . then why we are supposed to go to link aadhar, even though that is not for verification, it is only for re-verification.