Samsung S21 FE 5G - One UI 5.1 Update Top 20 New Features
📱 Samsung Galaxy S21 FE 5G - One UI 5.1 Update: Top 20 New Features
Samsung’s fan-favorite Galaxy S21 FE 5G just got better with the One UI 5.1 update, which is based on Android 13. This latest firmware brings several premium features from the Galaxy S23 series to the S21 FE, further enhancing its performance, interface, and overall user experience.
Whether you're a power user, content creator, or casual smartphone enthusiast, One UI 5.1 packs improvements in camera performance, multi-tasking, smart suggestions, and personalization. In this post, we explore the top 20 new features you’ll love after updating your Galaxy S21 FE 5G to One UI 5.1.
✅ 1. Selfie Color Tone Control
You can now choose between ‘Natural’ or ‘Bright’ tones while taking selfies. This is perfect for adjusting the lighting effect on your face without using third-party apps.
Benefit: Enhanced selfie customization with one tap.
✅ 2. Expert RAW Integration in Camera App
The Expert RAW mode can now be accessed directly from the default Camera app under the ‘More’ section. This gives advanced control over exposure, ISO, and focus.
Benefit: Professional-grade photography without needing another app.
✅ 3. AI-Powered Photo Remaster
Samsung has improved its AI algorithms to make the Photo Remaster tool better. It removes shadows, enhances colors, sharpens blurry areas, and even improves low-light images.
Benefit: One-tap photo editing that saves time and delivers results.
✅ 4. Multiple Face Recognition in Gallery
You can now tap on multiple faces to find all the photos they appear in together. It’s a great addition for those who frequently browse family or friends’ photos.
Benefit: Easier and faster photo search based on faces.
✅ 5. Shared Family Album
Samsung’s Gallery app now suggests creating a Family Shared Album based on face recognition. You can invite members, and their photos get automatically added.
Benefit: Effortless photo sharing among family and friends.
✅ 6. EXIF Metadata Improvements
Swipe up on any image in the Gallery to get full EXIF metadata (camera model, location, ISO, resolution, etc.). You can even edit location and timestamps.
Benefit: Advanced editing and organization for photographers.
✅ 7. Resizable Multi-Window Support
Multitasking is now easier with drag-to-resize support for pop-up windows and split-screen. You can also switch apps in a multi-window mode with suggested apps.
Benefit: Improved multitasking efficiency.
✅ 8. DeX Multi-Window Divider
Samsung DeX now supports drag-and-drop resizing with a dedicated divider between windows, making your desktop experience smoother and more intuitive.
Benefit: True PC-like multitasking on your phone.
✅ 9. Dynamic Weather Widget
The updated Weather widget now features real-time animations that match current conditions, like raindrops, sunlight, or snow, making your home screen livelier.
Benefit: Visually engaging and informative.
✅ 10. Battery Status Widgets
You can add widgets that show the battery status of connected devices such as Galaxy Buds, Watch, or S Pen. Choose between a compact circle or detailed list layout.
Benefit: At-a-glance battery monitoring for your ecosystem.
✅ 11. Spotify Smart Suggestions
The new Spotify widget recommends music based on your recent activity, such as workouts or relaxing at home.
Benefit: Curated playlists that match your lifestyle.
✅ 12. Bixby Text Call
Bixby can now answer calls for you and convert the caller’s voice into text. You can reply by typing and Bixby reads it back to the caller.
Benefit: Handle calls silently during meetings or busy moments.
✅ 13. Modes and Routines Enhanced
New triggers like wallpaper change, Quick Share toggle, and touch sensitivity have been added to Modes and Routines, offering deeper automation.
Benefit: Personalize your phone’s behavior for every scenario.
✅ 14. Samsung Internet Sync with PC
You can now continue browsing on your PC from Samsung Internet using the Recent Websites feature when synced with Windows via Link to Windows.
Benefit: Cross-device browsing convenience.
✅ 15. Expanded Multi Control
Control your S21 FE directly from your Galaxy Book laptop, using the keyboard and mouse as if it's part of the PC. Drag files between devices easily.
Benefit: Seamless Samsung ecosystem productivity.
✅ 16. Custom Call Backgrounds
Assign specific call backgrounds to individual contacts. This helps quickly recognize who's calling even without reading the name.
Benefit: Adds fun and personalization to phone calls.
✅ 17. GIF Trimming & Sticker Tools
You can now trim, crop, and convert GIFs into stickers directly in the Gallery app, with support for transparent backgrounds.
Benefit: Create fun custom stickers without needing external apps.
✅ 18. AR Emoji and Stickers Upgrade
Create custom AR Emoji stickers, use up to 3 emojis at once, and generate up to 60 animated stickers for expressive chatting.
Benefit: Richer digital expressions and social interaction.
✅ 19. Lock Screen Customization Preview
Live preview lets you tweak the clock style, notification layout, and wallpaper color palette right from the lock screen settings.
Benefit: More intuitive lock screen personalization.
✅ 20. Faster and Smarter One UI
The overall performance of One UI 5.1 is smoother and faster. Touch response is improved, and animations feel lighter, especially on the Galaxy S21 FE’s 120Hz screen.
Benefit: A premium, lag-free experience across the UI.
⚙️ How to Install the One UI 5.1 Update on Galaxy S21 FE
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Open Settings
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Go to Software Update
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Tap Download and Install
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Ensure you're on Wi-Fi and have sufficient battery
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Look for version: G990EXXU4EWBE (varies by region)
Note: Backup your data before installing.
📊 Summary Table of Top Features
| Feature | Benefit |
|---|---|
| Expert RAW | Pro-level photography |
| Photo Remaster | AI-enhanced editing |
| Multi Control | Galaxy Book + S21 FE sync |
| Bixby Text Call | Quiet call handling |
| Family Albums | Smart photo sharing |
| Split Screen Resize | Better multitasking |
| GIF Tools | Create fun content |
| Battery Widgets | Monitor connected devices |
| Spotify Widget | Personalized music |
| Lock Screen Live Preview | Easier customization |
🔚 Final Thoughts
The One UI 5.1 update transforms the Galaxy S21 FE into a flagship-grade phone with enhancements that touch every part of the user experience—from visuals and performance to creativity and communication.
If you haven’t updated yet, it’s time to check for the update and explore all these new tools. Samsung has done a commendable job of bringing S23-level features to the fan edition, extending its value well into 2025.
Stay tuned for more Galaxy S21 FE tips, tricks, and software updates. Got questions or want a tutorial on a specific feature? Drop your thoughts in the comments on our website.
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