December 2024 Security Patch and Auto Blocker Feature Samsung released the December 2024 security patch for Galaxy S23 Ultra, introducing a new auto blocker feature under maximum restrictions. This feature prevents USB devices from connecting to the phone except for charging, though it was previously removed in other regions on S24 series updates. Despite being mentioned in the changelog, this functionality is not visible after installation.
Performance Updates and Nearby Device Scanning Enhancements Post-update performance tests show smooth animations with no lags or stutters on Galaxy S23 Ultra. The update also includes enhancements like quick pair popups for unconnected nearby devices during sharing attempts and encryption while launching applications. Stability improvements were applied across various apps including Samsung Checkout and Routines Plus modules.
Uncertainty Around One UI 7 Beta Release Timeline There’s no confirmed release date yet for One UI 7 beta version on Galaxy S23 series as per Samsung customer support responses. Speculations suggest its arrival by late December or early February but remain unofficial until further announcements via notifications in Samsung Members app.