Samsung expands One UI 8 rollout for the Galaxy A33 and A53 in Europe, marking their final major Android upgrade before transitioning to security updates.
One UI 8 Now Rolling Out to Galaxy A33 and A53 in Europe
Samsung has begun expanding the One UI 8 update to its 2022 mid-range smartphones, the Galaxy A33 and Galaxy A53, in Europe.
- This follows the initial release in South Korea last week.
- The update brings these popular devices from One UI 7 to One UI 8, based on Android 16.
- It’s expected to expand to more regions in the coming days.
For many users, this will feel like a complete refresh of the software experience.
How to Identify and Install the Update
Each model has its own unique build number to look for:
- Galaxy A33: A336BXXUEGYI8
- Galaxy A53: A536BXXUHGYI9
To install the update:
- Go to Settings
- Tap Software update
- Select Download and install
Ensure your phone is charged and connected to Wi-Fi before updating.
Final Major OS Update for A33 and A53
The One UI 8 update marks the last major Android upgrade for both devices.
- The Galaxy A33 and A53 launched with One UI 4.0 (Android 12).
- Samsung had promised four generations of OS upgrades—this completes that promise.
- While One UI 8.5 (based on Android 16 QPR2) may arrive next year, it’s considered a refinement, not a new generation.
From 2026 onward, users will continue to receive security patches, but no further Android version updates.
What’s New in One UI 8 for A-Series Devices
While some features are reserved for flagship models, One UI 8 still brings several improvements to the A33 and A53:
- Visual upgrades to animations, transitions, and Quick Panel
- Enhanced privacy controls and notification settings
- Smoother multitasking and performance optimizations
- Battery life enhancements and smarter device care tools
Samsung also introduces AI-powered suggestions and refinements to stock apps, making the overall user experience cleaner and more intuitive.
