Hello aspirant,

National Testing Agency (NTA) started the JEE Main application form 2021 for phase 3 on 9th of July, 2021. The last date for applying for JEE Main phase 4 was 20th of July, 2021. The first phase of the entrance test was held on February 23, 24, 25 and 26, 2021, and second phase was conducted on March 16, 17 and 18, 2021. The 3rd phase of the exam was held on July 20, 22, 25, and 27, 2021 and the 4th session is supposed to be held on August 26, 27 & 31, 2021 and September 1 & 2, 2021. There is no further notice about the extension of date for filling and submission of the application form for the 4th phase. Keep checking the official website regularly to stay updated.

Hope this helps,

All the Best!!