Samsung Galaxy Devices Get One UI 8: Full Rollout Details Inside

Samsung has officially started rolling out its latest software update — One UI 8 — across its Galaxy device lineup. Beginning this week with the Galaxy S25 series, the update will soon make its way to the Galaxy S24 lineup, the Galaxy Z Fold6 and Z Flip6, Galaxy S24 FE, and eventually a wide range of Galaxy A, M, and Tab devices.

One UI 8 is not just another routine upgrade — it’s a significant step forward that blends advanced Galaxy AI, personalized UX, and stronger security into Samsung’s ecosystem. With AI-driven features like Gemini Live, Circle to Search with real-time translation, and brand-new privacy protections under Knox Enhanced Encrypted Protection (KEEP), Samsung is aiming to set a new standard for smartphone experiences.

Key Highlights

What’s New in One UI 8

Samsung describes One UI 8 as its most intelligent and secure software experience yet. The update builds on Android 16 while layering Samsung’s own innovations in design, AI, and privacy.

• AI Everywhere: At the heart of One UI 8 is multimodal AI, which combines visual, auditory, and contextual understanding. Features like Gemini Live allow seamless communication with AI that can interpret what’s on your screen in real time, while Circle to Search with Google now offers instant gaming assistance and real-time text translations directly on the screen.
• Smarter Personalization: The new Now Bar and Now Brief provide tailored suggestions, reminders, traffic updates, and even curated music and video picks. With Galaxy Watch integration, personalized health insights are also just a tap away.
• Creative Tools: AI-powered options like Drawing Assist, Writing Assist, and Portrait Studio make it easier to create, edit, and share content. Portrait Studio, for example, can generate artistic pet portraits, while Audio Eraser cleans up background noise in recordings and calls.
• Refined UX: The clock design now adapts intelligently to wallpapers, wrapping around faces or contours in photos. FlexWindow on foldables gains more customization with new wallpapers, emojis, and even Gemini Live integration for hands-free tasks.

Security: Knox Gets a Big Upgrade

Alongside AI, security is one of the biggest highlights of One UI 8. Samsung has introduced a new architecture called Knox Enhanced Encrypted Protection (KEEP). This creates encrypted, app-specific storage environments so that sensitive data stays isolated and protected.

Another layer of defense comes from Knox Matrix, which can automatically sign a device out of a Samsung Account if it detects a serious risk. Notifications are also sent to other connected Galaxy devices, guiding users on how to secure their data quickly.

For network safety, Samsung has added post-quantum cryptography (PQC) to Secure Wi-Fi. This forward-looking security framework is designed to protect against emerging threats, ensuring privacy even on public Wi-Fi connections.

Optimized for Multiple Devices

Samsung has put a lot of work into making One UI 8 adapt to different device form factors.

• On large-screen devices like the Galaxy Tab series and Foldables, AI Results View displays outputs in Split View or Floating View, allowing users to keep their original content visible.
• Multi Window is more powerful than ever, letting users drag and drop AI-generated content such as images and text directly into apps.
• On the Galaxy Z Flip, features like Now Bar, FlexWindow customization, and Gemini Live on the cover screen make the foldable experience more practical and hands-free.

This optimization ensures that whether you’re using a compact phone, a foldable, or a large tablet, the UI feels natural and efficient.

Eligible Devices & Rollout Timeline

The official rollout has already started with the Galaxy S25 series. Samsung confirmed that the following devices will receive One UI 8 this year:

• Galaxy S Series: S25, S24, S23, S22, and select S21 models
• Galaxy Z Series: Z Fold6, Z Flip6, Z Fold5, Z Flip5, Z Fold4, Z Flip4
• Galaxy FE Models: S24 FE, S23 FE, S21 FE
• Galaxy Tabs: Tab S10, Tab S9, Tab S8 (including FE and Lite variants)
• Galaxy A Series: A73, A56 5G, A55 5G, A54 5G, A36 5G, A35 5G, A34 5G, A33 5G, A26 5G, A25 5G, A17, A16, A15, and others

As always, the rollout will be phased by region, starting in South Korea before expanding to Europe, Asia, North America, and other markets.

Global Rollout Impact

Samsung’s rollout strategy shows how far it has come in software delivery. A few years ago, Galaxy users had to wait months for new updates, but now Samsung is often faster than many Android competitors.

By pushing AI-driven updates globally, Samsung is not only keeping its ecosystem strong but also setting the pace for the Android market. Millions of Galaxy users worldwide will see their devices refreshed with features that previously required third-party apps or even separate devices.

Why This Update Matters

One UI 8 is about more than new wallpapers or smoother animations. It represents Samsung’s push to integrate intelligent AI experiences with robust privacy protections, ensuring that users don’t have to choose between convenience and security.

In a world where smartphone software defines the user experience as much as the hardware does, Samsung’s commitment to regular, feature-packed updates gives Galaxy devices a longer life cycle and better value.

How to Check & Install One UI 8

If you own a Samsung Galaxy device, here’s how to check if the update is available for you:

1. Open Settings
2. Tap Software Update
3. Select Download and Install

Make sure you’re connected to Wi-Fi and your phone has at least 50% battery before starting the process.

Final Thoughts

Samsung’s One UI 8 rollout shows how the company is blending AI, personalization, and security into a unified experience. From smarter daily suggestions to cutting-edge cryptography, the update offers something meaningful for everyone — whether you’re a power user, a casual smartphone owner, or someone who just values better security.

If your Galaxy hasn’t received the update yet, don’t panic. Rollouts happen in phases, and it’s only a matter of time before One UI 8 reaches your device. Until then, keep checking your settings — and get ready to experience Samsung’s most advanced update yet.

💬 Have you received One UI 8 on your Galaxy device? Share your thoughts in the comments below!