One of the most widely used Android skins for a long time is Samsung’s One UI, which is renowned for its feature-rich environment, seamless performance and simple design. Samsung makes yet another significant advancement with One UI 7, which offers more customization, AI integration and a redesigned user interface. Building upon Android 15, this upgrade is a calculated move toward a mobile environment that is more intelligent and user-focused.
In this article, we’ll explore One UI 7’s release date, key features and the list of compatible devices, along with a breakdown of what makes it an essential upgrade for Samsung users.
📆 One UI 7 Release Date: When Did It Launch?
On April 7, 2025, Samsung officially launched One UI 7, beginning with their most recent flagship devices. The update was first released for the Galaxy S24 series, Galaxy Z Fold 6 and Z Flip 6. The Galaxy S23 range and a number of 2022 and 2023 foldables were next in line.
The upgrade then spread to tablets, mid-range models and older smartphones in accordance with Samsung’s usual release schedule. By May 2025, the update was being sent worldwide to a number of Galaxy A-series, M-series and Tab S tablets.
Samsung announced a phased rollout approach, meaning availability may vary by country and carrier. Flagship and newer devices were prioritized, with mid-range and entry-level models to follow in Q2 and Q3 2025.
✨ One UI 7 Features: What’s New?
One UI 7 is built on Android 15, offering both Samsung-specific enhancements and core Android improvements. Samsung focused heavily on artificial intelligence, personalization and efficiency in this version.
1. 🔍 Refined User Interface
Samsung has polished the overall UI, making it more intuitive and responsive:
- Updated widgets and icons with a cleaner, flatter style.
- Enhanced animations for smoother transitions between apps and screens.
- A more user-friendly volume slider and pill-shaped toggles are features of the updated Quick Panel.
2. 🔒 Smarter Lock Screen and Now Bar
One UI 7 introduces the “Now Bar”, an always-available customizable panel on the lock screen that shows:
- Real-time music playback
- Weather
- Calendar events
- Fitness tracking summaries
This feature allows users to interact with key functionalities without unlocking the device, thereby improving convenience without compromising security.
3. 🤖 AI-Powered Tools
Artificial Intelligence is at the heart of One UI 7, with new tools designed to improve productivity and creativity:
AI Select
Users can now tap and hold an area of the screen to select content contextually, enabling quick actions like:
- Extracting text.
- Translating content.
- Saving video snippets as GIFs.
Writing Assist
Integrated across Samsung Keyboard, this tool helps:
- Rewrite text in different tones.
- Generate summaries.
- Fix grammar automatically.
Drawing Assist
Ideal for creatives, this tool lets users draw simple shapes or figures and uses AI to convert them into polished illustrations.
Audio Eraser
A powerful tool for video creators—Audio Eraser removes background noise from recorded clips, improving sound quality in a single tap.
4. 🤝 Google Gemini Integration
Samsung has integrated Gemini, Google’s cutting-edge AI helper as part of their ongoing collaboration. Now, users can communicate with each other in natural language to:
- Compose emails
- Search nearby restaurants
- Organize travel plans
- Control smart home devices
Gemini is accessible via the power button, replacing Bixby in many regions.
5. 🔔 Improved Notifications
Samsung revamped notifications in One UI 7 for better clarity and usability:
- Notifications are now larger, with pill-style containers.
- Users can group notifications by app or priority.
- The Quick Panel now features smarter toggles and easier brightness/volume control sliders.
6. 🌐 Web Browsing Made Easier
With Samsung Internet, One UI 7 brings automatic CAPTCHA verification, so users no longer have to repeatedly click “I’m not a robot.” It uses device-based verification that doesn’t compromise privacy.
7. 🛠️ System-Level Improvements
- Battery life optimization with smarter app management.
- Enhanced multi-window support on tablets and foldables.
- Quicker app launch speeds and lower memory usage.
These improvements make One UI 7 feel faster and more responsive even on older hardware.
📱 Compatible Devices: Who Gets One UI 7?
Among Android OEMs, Samsung has one of the most comprehensive software support programs. One UI 7 is available for a wide range of devices across multiple categories.
✅ Flagship Phones
These devices were the first to receive the update:
- Samsung Galaxy S25 Series (pre-installed)
- Samsung Galaxy S24 / S24+ / S24 Ultra
- Samsung Galaxy S23 / S23+ / S23 Ultra
- Samsung Galaxy S22 / S22+ / S22 Ultra
- Samsung Galaxy S21 / S21+ / S21 Ultra and S21 FE
✅ Foldables
- Galaxy Z Fold 6 / Z Flip 6
- Galaxy Z Fold 5 / Z Flip 5
- Galaxy Z Fold 4 / Z Flip 4
- Galaxy Z Fold 3 / Z Flip 3
✅ Mid-Range Devices
Galaxy A Series:
- A73/ A72/ A55/ A54/ A53/ A35/ A34/ A33/ A25/ A24/ A23/ A16/ A15/ A14/ A13/ A05s and A06
Galaxy M Series:
- M55/ M54/ M53/ M35/ M34/ M33/ M15/ M14 and M05
Galaxy F Series:
- F55, F54, F34, F15, F05
✅ Tablets
Galaxy Tab S Series:
- Tab S10 Series (pre-installed)
- Tab S9 / S9 FE / S9 Ultra
- Tab S8 / S8 FE / S8 Ultra
Galaxy Tab A Series:
- Tab A9 / A9+
Galaxy Tab Active Series:
- Tab Active 5
- Tab Active 4 Pro
🔄 How to Install One UI 7
Updating to One UI 7 is simple:
- Open Settings.
- Scroll to Software Update.
- Tap Download and Install.
- Follow the on-screen instructions.
Ensure your device is connected to Wi-Fi and has over 50% battery to avoid interruptions during installation.
⚙️ One UI 7 vs. One UI 6: What’s Changed?
| Feature Category | One UI 6 | One UI 7 |
| Base Android Version | Android 14 | Android 15 |
| User Interface (UI) | Rounded icons and minimal layout | Flatter icons, smoother animations, modernized and quick panel layout |
| Lock Screen | Basic customization options | New Now Bar for real-time info access (weather, music, calendar etc.) |
| AI Integration | Limited (Bixby and some keyboard suggestions) | Advanced AI tools: Writing Assist, AI Select and Drawing Assist |
| Smart Assistant | Bixby (default) | Integrated Google Gemini AI (default in many regions) |
| Notifications | Stacked card design | Larger pill-shaped notifications, grouped and priority-based display |
| Battery Optimization | Standard power-saving modes | AI-driven battery management, enhanced background app handling |
| Multitasking | Good split-screen support | Enhanced multi-window on tablets and foldables |
| Samsung Internet | Private browsing, ad blocker | Adds automatic CAPTCHA bypass and better tab management |
| Privacy & Security | App permission monitoring | Improved system-level controls, enhanced data isolation for apps |
| Photo Editing | Built-in editor with filters | AI Photo Remaster, Background object eraser and audio noise removal |
| Performance | Smooth on most devices | Faster app launch, less RAM usage, refined system animations |
| Device Compatibility | 2021+ Galaxy models and newer | 2022+ Galaxy models and newer (wider support on newer hardware) |
📝 Final Thoughts: Is One UI 7 Worth It?
Of course. One UI 7 is a significant update that combines enhanced usability and design with AI-powered functionality. One UI 7 improves the way you interact with your device overall, whether of whether you’re a power user seeking multitasking or a casual user seeking a more seamless experience.
With its broad support across Samsung’s ecosystem from phones and tablets to foldables One UI 7 ensures a reliable, polished and clever experience for millions of users, providing an Android experience that is reliable, clever and polished.
📣 Bonus Tip: Backup Before You Update
Before upgrading to One UI 7, it’s a good idea to back up your data. Use Samsung Cloud, Google Drive or Smart Switch to secure your contacts, photos and files just in case something goes wrong during installation
