Samsung has officially begun rolling out the stable version of One UI 8.5, marking the end of the longest beta cycle in Galaxy history. For Samsung enthusiasts, this update is more than just a routine software refresh—it brings a suite of Galaxy AI enhancements, refined performance tweaks, and broader device support. In this article, we break down the official release timeline, the full list of eligible devices, and the standout features you can expect.
What Makes the One UI 8.5 Update a Game-Changer?
Building on the foundation of One UI 8, this update introduces deeper integration of Galaxy AI across core apps and system functions. Samsung has focused on making everyday tasks more intuitive, from smarter photo editing to context-aware suggestions in Samsung Notes and Bixby. The update also optimizes battery life and system responsiveness, particularly on flagship models like the Galaxy S25 series and the new foldables.
One of the most talked-about additions is the enhanced AI-powered photo remastering tool, which can now remove reflections and shadows with a single tap. Additionally, the update brings a revamped notification panel that learns your usage patterns and prioritizes alerts accordingly. These improvements are designed to reduce friction and save time, making the Galaxy experience feel more personalized than ever.
Official Release Timeline: When Will Your Device Get It?
Samsung has confirmed that the stable One UI 8.5 update is rolling out in phases, starting with the Galaxy S25 series and the Z Fold7/Flip7. According to the official schedule, the first wave of updates began in late March 2025, with wider availability expected through April and May.
Here’s a quick breakdown of the rollout order:
– **Phase 1 (Late March 2025):** Galaxy S25, S25+, S25 Ultra, Galaxy Z Fold7, Galaxy Z Flip7
– **Phase 2 (Mid-April 2025):** Galaxy S24 series, Galaxy Z Fold6/Flip6, Galaxy Tab S10 series
– **Phase 3 (Late April to May 2025):** Galaxy S23 series, Galaxy Z Fold5/Flip5, Galaxy A55, A35, and select Galaxy Tab models
It’s important to note that carrier and region variations may affect the exact arrival date. Samsung recommends checking the Software Update section in Settings regularly to catch the OTA notification as soon as it’s available.
Full List of Eligible Devices for One UI 8.5
Samsung has extended support to a wide range of devices, from the latest flagships to mid-range A-series models. The company’s commitment to four years of major OS updates means many older devices are also included. Below is the comprehensive list of eligible Galaxy smartphones and tablets:
**Galaxy S Series:**
– Galaxy S25, S25+, S25 Ultra
– Galaxy S24, S24+, S24 Ultra, S24 FE
– Galaxy S23, S23+, S23 Ultra, S23 FE
– Galaxy S22, S22+, S22 Ultra, S21 FE
**Galaxy Z Series (Fold & Flip):**
– Galaxy Z Fold7, Z Flip7
– Galaxy Z Fold6, Z Flip6
– Galaxy Z Fold5, Z Flip5
– Galaxy Z Fold4, Z Flip4
**Galaxy Tab Series:**
– Galaxy Tab S10 Ultra, S10+, S10
– Galaxy Tab S9 Ultra, S9+, S9, S9 FE
– Galaxy Tab S8 Ultra, S8+, S8
**Galaxy A Series (Selected Models):**
– Galaxy A55, A54, A53, A35, A34, A25, A15
If your device isn’t on this list, it may still receive the update in a later phase. Samsung has not ruled out additional models, so staying tuned to official announcements is wise.
Top Galaxy AI Features in One UI 8.5
With the Samsung One UI 8.5 update, Galaxy AI takes center stage. The most notable feature is the upgraded “AI Select” tool, which now works across third-party apps to instantly identify objects, text, and even music playing in the background. This makes it easier to copy text from images, search for products, or identify songs without leaving the current app.
Another standout is the improved “Bixby Routines” integration with Galaxy AI. For instance, you can set a routine that automatically activates “Do Not Disturb” when the phone detects you’re in a meeting based on calendar events and ambient noise. The AI also learns your charging habits to optimize battery health, slowing down charging overnight to preserve the battery’s lifespan.
In addition, the camera app now features an “AI Portrait Studio” mode that uses generative AI to create stylized portraits from your photos, similar to what you’d find in professional editing software. This feature is available on the Galaxy S25 series and the new foldables, with potential expansion to older devices in future updates.
How to Prepare for the Update
Before installing the One UI 8.5 update, there are a few steps you should take to ensure a smooth transition. First, back up your important data using Samsung Cloud or Google Drive. Second, make sure your device has at least 50% battery and is connected to a stable Wi-Fi network. Finally, free up storage space by deleting unused apps or files, as the update package can be several gigabytes in size.
Once you receive the notification, you can either install it immediately or schedule it for a convenient time. Samsung also provides a detailed changelog with the update, so you can see exactly what’s new before committing to the installation.
Final Thoughts: Is the One UI 8.5 Update Worth It?
Absolutely. The Samsung One UI 8.5 update is one of the most feature-rich releases in recent memory, especially for users invested in the Galaxy ecosystem. The enhanced Galaxy AI capabilities alone justify the upgrade, as they streamline daily tasks and add a layer of intelligence that feels genuinely useful. The extended device support also ensures that even mid-range users get a taste of the latest innovations.
If you own an eligible Galaxy device, don’t wait—check for the update now and experience the future of Samsung’s software. For a visual walkthrough of the rollout and features, watch the full video above.
