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One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.

Quickly change the color tone for selfies
It's easier to change the color tone of your selfies using the Effects button at the top of the screen.

More powerful search
You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping...

• Security
The device is protected with improved security.

One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.

New app icons and illustrations
Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.

Smoother than ever before
New animations and transition effects make swi...

• The security of your device has been improved.

One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.

New app icons and illustrations
Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.

Smoother than ever before
New animations and transition effects make swi...

· The security of your device has been improved.

Switch between apps quickly
A taskbar now appears at the bottom of the screen for quicker navigation between apps.

Quickly open apps in split screen or a pop-up window
Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up.

Open app pairs quickly
Pair apps that you often use together,...

• Overall stability of your device has been improved.
• The security of your device has been improved.

One UI 4.1 Update
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.

Gallery
Do more with your memories. Gallery brings enhanced features for remastering and organizing your pictures and videos, and sharing is now easier than ever.
Powerful remastering
Make your photos look better than ever. Sharpen blurry faces, fix distortion on TVs or computer screens, and increase brightness and resolu...

• The security of your device has been improved.

One UI 4 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

Check out the changes below.

Customize your tablet with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your tablet.

One UI 4 offers strong privacy protection to make sure your personal information doesn’t fall into t...

· The security of your device has been improved.

• Improved multitasking usability.
- Added a three-split view function on the multi-window.
- Added a switching function between pop-up view and split screen view by long pressing.
- Added a function to open a split screen by dragging the screen.
• Improved Edge panel usability.
- Added a Pin feature to pin apps to the Edge panel.
- Changed the background screen so that it is not blurry when the Edge panel is on.
• Supports Labs feature.
• Added a function to remaster desired photos.

• The security of your device has been improved.

· The security of your device has been improved.

• Enhanced Quick Share
- Improve file sharing between Galaxy devices using Quick Share.
• Overall stability of functions improved.
• The security of your device has been improved.

• Enhanced usability of external input devices.
• Supports S Pen pressure sensitivity recognition when using as a secondary monitor.
• Enhanced usability of multi-window feature.
• Supports screen recording function in DeX mode.
• Camera
- Portrait
  . Adds High-Key mono/Low-Key mono, Backdrop effect.
- Single take
  . Adds 2 video filters. (Highlight videos, Filtered videos)
  . Adds High-Key mono/Low-Key mono, Backdrop effect. Adds 2 video filters.
- Front camera
  . Now it is possible to s...

• Supports “S Pen to text” function.
- Now you can directly input text to the input field with S Pen handwriting.
• Dolby feature is supported in Dex mode.
• The stability of DeX mode has been improved.
• The stability of Fingerprint sensor has been improved.
• The security of your device has been improved.

One UI 3.1 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing....

· The security of your device has been improved.