One UI 8.5 has been undergoing testing since December 2025, and as of May 2026, this process has spanned five months and included ten beta releases for the S25 series.
We have observed a recurring inquiry from numerous users regarding the release roadmap and the anticipated stable release date for One UI 8.5.
We trust that Samsung will consider implementing improvements to its update deployment process across all devices in the future. This recurring issue appears to be escalating annually.
