Samsung One UI 8 Changes: What’s New for Galaxy S25 Users

Samsung has rolled out the stable One UI 8 update for the Galaxy S25 series. The update is built on Android 16 and brings a mix of design upgrades and functional tools. Users are already exploring the fresh features across devices, including the S25 Edge and S25 FE.

The software is not a full overhaul like One UI 7, but it still delivers key upgrades. From multitasking to AI editing, Samsung has refined its ideas. According to reports from trusted tech outlets, the rollout has started in select regions and will expand soon.

Key One UI 8 Changes You Need to Know

One major upgrade is the split screen experience. Users can now resize apps beyond the old 50/50 limit, adjusting to as much as 90/10. This makes multitasking smoother, especially for email, browsing, or planning trips.

Samsung has also overhauled DeX. The new version is based on Android’s desktop mode. It retains wireless display support and taskbar controls but drops some older add-ons. The shift is meant to align Samsung’s ecosystem with broader Android standards.

Quick Share has been redesigned. It now uses separate tabs for sending and receiving. This makes file transfers clearer and reduces mistakes when sharing across devices.

AI tools also see upgrades. Portrait Studio now supports pets, letting users style cats and dogs in creative filters. Audio Eraser, which was once limited, now works in apps like Voice Recorder and Samsung Notes. This lets users remove background noise from interviews or memos with much better results.

Why One UI 8 Matters for Samsung Users

The changes show Samsung’s focus on refining user experience. Split screen and Quick Share tackle everyday needs. The new DeX bridges the gap between phone and PC. Portrait Studio and Audio Eraser highlight the push toward AI-powered creativity.

For Galaxy S25 owners, these updates make the device feel more polished. Users of older Galaxy models will need to wait for their turn, as Samsung will follow its rollout roadmap. Leaks also suggest One UI 8.5 will arrive with further UI changes before One UI 9 in 2026.

One UI 8 is not just about adding new tools. It is about making existing ideas better. Samsung has cleaned up its software for smoother use.

FYI (keeping you in the loop)-

Q1: What are the top One UI 8 changes?

Split screen resizing, new DeX mode, improved Quick Share, Portrait Studio for pets, and Audio Eraser upgrades are the top changes.

Q2: Does One UI 8 support older Galaxy phones?

Yes, but updates will roll out in phases. Galaxy S25 devices are first, with other models following Samsung’s roadmap.

Q3: Is the new DeX better than before?

It is simpler and closer to stock Android desktop mode. Some advanced features are gone, but it still supports key functions.

Q4: What can Portrait Studio do now?

It can create AI art styles for people and now pets. Cats and dogs can be styled with filters like oil painting and 3D cartoon.

Q5: Can Audio Eraser work outside video?

Yes. It now works in Voice Recorder and Samsung Notes. This helps clean background noise in voice memos and interviews.