Ever since the launch of its S20 family, Samsung has promised that it's working on updates to fix the various software issues people have found. Chief among those: slow and wonky autofocus for the cameras, especially prevalent on the S20 Ultra. Well, the company has delivered. New updates are ready for the S20, S20+, and S20 Ultra, and all of these come with a new and improved iteration of the Camera app, pushing it to version 10.0.01.98. And after you install the new software and use the new Camera app, you should see faster autofocus times. The update build is G98xxXXU1ATCH, where...
Source: https://www.gsmarena.com/samsung_galaxy_s20_s20_and_s20_ultra_with_exynos_soc_now_getting_update_that_improves_autofocus-news-42096.php