Hi aspirant,

You applied under general category candidate in JEE Advanced registration. Now I am bound to say that your category cannot be changed from general to EWS Category even if you have the concerned certificate. You needed to apply for EWS category at the time of registration itself. Nevertheless, let us hope for the best and you can get admission in IITs under open category too. You can use the JEE Advanced college predictor tool to predict your college based on your marks/rank by clicking on the following link: https://engineering.careers360.com/jee-advanced-college-predictor?icn=QnA&ici=qna_answer

Wish you all the best.