https://wccftech.com/battlefield-3-remaster-is-in-development-to-release-alongside-another-battlefield-game-rumor/

A Battlefield 3 Remaster is apparently in development, according to a reliable insider.

Daqarie, who revealed Battlefield 1 and Battlefield V details correctly before official announcements, revealed in a new video that Battlefield 3 Remaster is currently in development. The game has been in the pipeline for a very long time, and it won't be a standalone release, as it will launch together with the next entry in the series. The Remaster will include all the content released for the original game alongside brand new cosmetics.