For yet another year, the Galaxy S series phones don't get autofocus on their ultra-wide camera. And this time around, Samsung misled us to believe things have changed, but no. Seriously?! What's up with that, Samsung?
Check out the official infographics, which misleadinly show Dual Pixel AF on the S23/S23+ ultrawide's cam:
https://www.gsmarena.com/here_are_samsungs_official_infographics_for_the_galaxy_s23_phones_and_book3_laptops-news-57414.php