A new video published by National Geographic and Samsung has shown how far smartphones cameras have come on in the last few years. The Galaxy S21 Ultra is the first smartphone to be used to photograph and video an underwater expedition.
https://www.notebookcheck.net/The-National-Geographic-chooses-the-Samsung-Galaxy-S21-Ultra-as-the-first-smartphone-to-film-an-underwater-expedition.548694.0.html