Hi aspirant,

You need not to reapply if you have applied for the earlier phases that were scheduled in April and May. You though have an option to make edits in choices such as centres or upload any new document. Adding it is strictly mentioned that multiple forms for a single phase would be rejected.

You can download your admit card following the given below step once it gets released  :-

-) visit jeemain.nta.nic.in

-) click on download admit card

-) now you need to enter your JEE Main 2021 application number and then your date of birth

-) then you will have to enter the security pin which will be there mentioned on the screen and then click on submit button

Hope it helps!!