Samsung is likely to roll out One UI 8 Beta by Q3 2025, with a stable release expected in Q4 2025, starting with flagship Galaxy devices.

One UI 8 will be built on Android 16, bringing new Android-level enhancements alongside Samsung-specific UI upgrades.

Improved multi-screen management will allow users to connect phones to external displays with better resolution control and layout customization.

You’ll be able to add third-party widgets to the lock screen, making it more customizable and informative.

One UI 8 might introduce a forced dark mode, applying a dark theme even on apps that don't officially support it.

Now you can capture screenshots in HDR, preserving high contrast and vibrant colors—especially useful for creators.

A new "extra dim" mode will help protect your eyes in dark environments by reducing screen brightness below the current minimum.

📱 Galaxy S Series – Galaxy S22, S22+, S22 Ultra – Galaxy S23, S23+, S23 Ultra, S23 FE – Galaxy S24, S24+, S24 Ultra, S24 FE – Galaxy S25 series (expected to launch with One UI 8 pre-installed)

📱 Galaxy Z Series (Foldables) – Galaxy Z Fold 4, Z Fold 5, Z Fold 6 – Galaxy Z Flip 4, Z Flip 5, Z Flip 6 – Galaxy Z Fold 7 and Z Flip 7 (anticipated to debut with One UI 8)

📱 Galaxy A Series – Galaxy A33, A53, A73 – Galaxy A14, A24, A34, A54 – Galaxy A15, A25, A35, A55 – Galaxy A06, A16

📱 Galaxy M Series – Galaxy M15, M34, M35, M55, M55s – Galaxy M05

📱 Galaxy F Series – Galaxy F05, F14 5G, F15, F54, F55