In the following conditions you have to reapply for aadhar card : 1. If their status on e-aadhar website says "rejected". 2. If it shows "not found" 3. If the status shows "cannot be processed due to technical reasons".
Regardless of operator, if you'd want to stop all the promotional calls and sms, follow the following procedure and enjoy the undisturbed services. + Type "START 0" and send to 1909. Its done. + call 1909 and follow the IVR. Keep reading tinytopic.