But jee advanced 2018 mentioned that uploading of obc-ncl certificate, after uploading declaration of lieu for OBC-NCL  can be done till june 5th 2018 and we are not finding any option to upload!

Hello,
Must be mixed up, sometimes it happens with the trafficked website. Check one or two days more then call the number provied for queries, they will help. In an hour or so today I will provide you the link if I find out some otherwise you call them.

Regards,
KESHAV SAHANI

any help provided will be useful since no new information or link has been provided yet.

Hello guys,

As I have told you that there is only deceleration for the form so it is there but if I would get the update then only I can share, if I give you the wrong information that will not be good as well. Here is the link what you need. But no upload so you can contact direct to the main office of JEE.

Link: https://www.jeeadv.ac.in/obc-ncl.html

Regards,
KESHAV SAHANI