Samsung Galaxy S20 series, Galaxy Note 20 series, and several other smartphones are getting One UI 3.1 update. The update brings new camera features to the phones that are present in the Galaxy S21 series.

source https://gadgets.ndtv.com/mobiles/news/samsung-galaxy-s20-note-20-z-fold-flip-s10-note-10-series-one-ui-3-1-update-s21-camera-features-2373157#rss-gadgets-all