Last month, Samsung began to release the One UI 3.1 firmware update for the Galaxy Tab S7 series in South Korea. Later, these tablets received the latest version of One UI from Europe, Asia, and more countries. Even the Verizon brand Galaxy Tab S7 series has been updated to One UI 3.1 version in the United States.
Following Verizon, AT&T became the second network operator to start providing the major Android 11-based One UI 3.1 firmware update to its bounded Samsung Galaxy Tab S7 5G in the US. The new software can be identified via build version T878USQU1BUAC and includes the January 2021 security patch too.
One UI 3.1 Features:
- One UI 3.1 lets users enjoy an uninterrupted continuation of Samsung Internet browsing and faster auto-sync of Samsung Notes across connected devices.
- Extended mode allows you to connect to a Windows PC and work across two different applications on each screen.
- One UI 3.1 brings a Wireless Keyboard Sharing feature that allows users to connect Book Cover Keyboard to their smartphone/tablet.
On January 14, 2021, Samsung launched the Galaxy S21 series smartphones that come pre-installed with the latest Android 11-based One UI 3.1. It is an upgraded version of One UI 3.0 which brings system optimizations and new features for increased user experience.
How to check for updates:
- Open device Settings
- Find and select the Software updates menu
- Finally, tap on Download and install button.
