Samsung firmwares, SM-T870 (BRI) #3 | EN

• 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.
• Samsung Free
- Samsung Daily has been changed to Samsung Free service to provide an improved UI and differentiated functions according to content characteristics.
• The security of your device has been improved.

One UI 3.1 Upgrade (Android 11)

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.

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, big and small, from new, more consistent icons to smarter organization of the quick panel and notifications. Motion is smoother and more natural than ever, with improved animations and haptic feedback for common interactions. And the interface responds to different screen sizes to provide the best experience on any device, whether it’s a...

The exact changes may differ depending on your device model, country/Region, and service provider.

• Blue light filter
- Settings for the following have been added : Turn on as scheduled
• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.

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

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