Samsung Galaxy S24 Series Already Testing Next-Gen One UI 8.5 Software

Samsung has started internal testing of the One UI 8.5 update for the Galaxy S24 series. An internal firmware build was recently spotted on the company’s servers. This development comes just as the stable Android 15-based One UI 8.0 rollout begins for users.

The early testing signals Samsung’s commitment to a rapid software upgrade cycle. According to a report from SamMobile, the build was identified for the Galaxy S24+ model.

Leaked Build Reveals New Features and Design Tweaks

The internal build, version S926BXXU9DYIA, points to active development. A similar build was recently leaked and installed on a prototype Galaxy S25 Ultra. This provided a hands-on look at the upcoming software’s potential.

One UI 8.5 introduces a refreshed user interface. It features more compact tab bars within several stock applications. The update also brings a fully customizable Quick Panel for faster settings access.

Android 16 Foundation and Expected Release Timeline

The new software is built upon the upcoming Android 16 operating system. It includes several functional improvements beyond the visual changes. These enhancements range from improved Settings search to advanced file-sharing capabilities.

One UI 8.5 is expected to debut officially in early 2026. It will likely launch with the next-generation Galaxy S26 series. Wider rollout to current flagships like the Galaxy S24 will probably follow that release.

Samsung’s early work on One UI 8.5 demonstrates a forward-thinking software strategy for its flagship Galaxy S24 line. Users can anticipate a significant update packed with new features and a refined interface upon its eventual release.

Dropping this nugget your way-

Q1: What is One UI 8.5?

One UI 8.5 is the next major software version Samsung is developing after One UI 8.0. It is based on Android 16 and introduces a more compact UI design and new customization options.

Q2: When will the Galaxy S24 get One UI 8.5?

The official release is not expected until early 2026. It will likely launch with the Galaxy S26 series before rolling out to older models like the S24.

Q3: What new features does One UI 8.5 have?

Based on early builds, features include a customizable Quick Panel, improved Settings search, and a new S Beam-like file-sharing function via Quick Share.

Q4: Is One UI 8.5 based on Android 15?

No. One UI 8.5 is built on the next version, Android 16. The current One UI 8.0 update is the one based on Android 15.

Q5: Why is Samsung testing One UI 8.5 already?

Starting internal testing early allows Samsung to refine the software extensively. This helps ensure a stable and feature-rich public release over a year from now.