Samsung firmwares, SM-M307F (BKD) #2 | EN

One UI 3 Upgrade (Android 11)

One UI 3 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 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.

Scroll down for a full list of changes.

Visual design

We’ve refreshed the look and feel of One UI 3 in lots of ways , from new, more consistent icons to smarter quick panel organization and notifications. Motion is smoother and more natural, with improved animation. And better interface response means the user experience is second to none, on any device.


Improved performance

We optimized One UI 3 with enhanced dynamic memory allocatio...

One UI Core 2 upgrade with Android 10

One UI Core 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

Here's what's new.

Dark mode
- Night mode has been updated to Dark mode.- Enhanced image, text, and color adjustments for day and night environments.
- Darkened wallpapers, widgets, and alarms while Dark mode is on.

Camera
- In Android 10, the Portrait backdrop and Portrait dolly features for Live focus pictures have been removed.

Icons and colors
- Clearer app icons and system colors.
- Improved layouts for titles and buttons to eliminate wasted screen space.

Full screen gestures
- Added new navigation gestures.

One-handed mod...

• A new Camera function has been added : AR Doodle
• The stability of Camera has been improved.
• The security of your device has been improved.

· The security of your device has been improved.

※ If your device is encrypted, it must be decrypted before upgrading.