One UI 6.1.1 update is on the way for Samsung Galaxy S23 Ultra

Samsung is working on a major update for its Galaxy S23 series, based on One UI 6.1.1. This update is currently being internally tested, and the latest information shows that it’s making progress with the Galaxy S23 Ultra.

Just recently, a new version of One UI 6.1.1 has been spotted for the Samsung Galaxy S23 Ultra on the Checkfirm platform. This update is based on the existing One UI 6.1 and is being tested in South Korea.

Notably, the Galaxy S23 Ultra has been spotted with the build version CXH5, upgrading from the previous CXH1 version. The firmware version S918NKSU4CXH5 is under testing.

This testing is currently conducted in South Korea as the CSC code is KOO. It indicates that Samsung is regularly working on improving its software for the Galaxy S23 series.

One UI 6.1.1 update will bring several enhancements, including better performance, new Galaxy AI features, and enhanced user experience. The Korean tech giant continues testing this update, showing that users can look forward to a more enjoyable experience once the update officially rolls out.

Introduced in July 2024, One UI 6.1.1 features are currently available for Samsung Galaxy Z Flip 6 and Galaxy Z Fold 6 smartphones. The company is regularly working to make them available to older foldable along with Galaxy S series models.