A new One UI 7 firmware for Galaxy S24 smartphones has appeared on Samsung's server

Samsung yesterday unveiled its new flagship Galaxy S25 series devices with One UI 7 based on Android 15. However, according to the latest leaks, the final version of the new interface for the previous Galaxy models will be delayed and probably released only by the end of February.
Here's What We Know
Today, 23 January, well-known whistleblower @tarunvats33 reported that a new One UI 7 build for last year's Galaxy S24 series models has been uploaded to Samsung's official server. The build has been updated from "BYA4" to "BYA6" and has the version number "S928NKSU4BYA6/ S928NOKR4BYA6/ S928NKSU4BYA6".
As Expected, New One UI 7 build has been uploaded to the server for Galaxy S24 Series
- Tarun Vats (@tarunvats33) January 23, 2025
BYA4 ➡️ BYA6
Build Version: S928NKSU4BYA6/S928NOKR4BYA6/S928NKSU4BYA6 pic.twitter.com/keU0e4KOE6
This could mean that there will be another beta update for the Galaxy S24 series before the final version is released, and users will be notified via the Samsung Members app.
Samsung plans to improve One UI 7 based on feedback from the beta testing programme, and the stable version will be available from late February or March 2025. The update will first be available for the flagship Galaxy S series models and then for other devices.
Source: @tarunvats33, thetechoutlook