Samsung ships dozens of new features after each major update, like One UI 8.5. After installing it, most people explore all the features, but I do the opposite. I go straight to Settings and change the same handful of settings that improve my everyday usability, security, and privacy. A few of these are new to One UI 8.5, and the rest have simply become a habit after every update. These aren’t hidden tricks or something that requires a PC and terminal, just built-in settings that take a few minutes to configure.