Samsung has officially expanded the stable One UI 8.0 update, based on Android 16, for its popular mid-range smartphone, the Galaxy A36. After initially debuting the final release in South Korea, the brand has now taken the next step by pushing the update to international markets, starting with Europe and Turkey. 
This marks a major milestone for A36 owners who have been waiting for the global rollout after the Beta Program concluded last week.
The new firmware, identified as version A366BXXU4BYI7, comes with a substantial package size of 2.3GB, highlighting just how extensive the overhaul is. Samsung has not only refined the design language of One UI but also integrated a number of Android 16’s core features, ensuring that the Galaxy A36 remains competitive in 2025. According to screenshots shared by users online, the update is already hitting devices in several European countries and across Turkey, with more regions expected to follow in the coming weeks.
For those eager to try it out, installation is straightforward: navigate to Settings » Software update » Download and install. Samsung also provides the option to manually install the firmware via the Odin tool, but unless you are an advanced user, the recommended and safest route is to wait for the over-the-air (OTA) rollout to reach your device. The staggered release approach allows Samsung to monitor any potential issues before a full-scale deployment worldwide.
So, what does One UI 8.0 bring to the Galaxy A36? Samsung promises a refined interface with cleaner visuals, smoother animations, and a stronger emphasis on usability. Accessibility tools have been broadened, giving users with different needs more control. Multitasking sees improvements with enhanced split-screen and pop-up window support, while privacy and security settings receive new layers of customization, such as more detailed app permissions and real-time threat detection. On the lifestyle side, health tracking apps integrate more seamlessly, communication tools are smarter, and camera software enhancements improve both photography and video recording.
In short, One UI 8.0 is not just a version bump but a significant upgrade designed to extend the Galaxy A36’s lifespan and keep it relevant against newer competitors. With Samsung’s history of quickly expanding updates once the initial wave goes smoothly, it’s reasonable to expect that other markets outside Europe and Turkey will see the update within days.
2 comments
camera feels better but battery drains a bit faster imo
update was stuck at 99% for 20 mins thought my phone died 💀