Dear aspirant,

According to your question and taking into consideration that you have filled wrong address in your jee mains application form.

You can change your wrong information from 19th January -21st January but not after that.

When you have pressed the final submit button then it is finally submitted and then you won't get to edit that address anymore.

Hello,

Yes dear. You have to change your wrong adress. There will be correction option occure in JEE Mains examination. It will be staring from 19th January 2021 and ending 21st January 2021. You can change your wrong information but remember that it applicable for one time. And JEE main examination will held on 23rd to 26th February 2021.

https://engineering.careers360.com/articles/jee-main-application-form-correction

Above link will describe the correction option of application form.

All the best.