How can upload EWS certificate without jee main advance exam

Hello Ravina
As per your wording ; you want to know that how you can you upload ews certificate .
Let me tell you ; that now you can not upload ews certificate and there will be no change in the result nd ranking .
What you have mentioned us final and if you get ews rank jee advanced ; you will get admission on basis of it in IIT only ( if you didn't get your ews Rank in jee mains ; you will get admission in nits from your general rank.)

If you want to ask anything else ; you can
Good luck

Hello Aspirant
Your question is totally incomplete . Where you want to upload ews certificate for what reason ? it is not clear .
Thanks