Dear Aspirant,

If you don't get mail or sms after completion of NEET 2021 there is no problem it will not affect your application. If yo are able to download the confirmation page please download it keep it safe for future references. Kindly note down the application number because it is needed in every field. And kindly once again log in with your credentials if it shows your application then you don't have any any problem. If any problem is there kindly mail to the concerned authority with the confirmation page so that they will help you.

Hope this helps.

Good Luck!