One UI 6 Watch update and expanded Galaxy S21 software rollout: What’s New?

Samsung is keeping its momentum strong with two major software updates: the official One UI 6 Watch update for the Galaxy Watch 6 series and a wider rollout of the November 2024 software update for the Galaxy S21 lineup. Here’s everything you need to know about these updates.

One UI 6 Watch Update Officially Launches for Galaxy Watch 6 Series in the US

After extensive testing, Samsung has officially rolled out the One UI 6 Watch update for Galaxy Watch 6 and Galaxy Watch 6 Classic users in the United States. Initially available for carrier-locked models, the update is expected to expand to all Galaxy Watch variants soon.

Build Versions for Galaxy Watch 6 Series

Here are the build numbers for the update, depending on your watch model:

• Galaxy Watch 6 Classic (43mm): R955USQU1BXJ5
• Galaxy Watch 6 Classic (47mm): R965USQU1BXJ5
• Galaxy Watch 6 (40mm): R935USQU1BXJ5
• Galaxy Watch 6 (44mm): R945USQU1BXJ5

This update, already live in Korea, introduces Wear OS enhancements and One UI refinements to improve overall performance and user experience.

New Features in One UI 6 Watch Update

1. Energy Score
   • A new feature that calculates your energy based on sleep quality, physical activity, and heart rate. It also provides personalized tips to help you improve your overall wellness.
2. Enhanced Sleep Tracking
   • Sleep analysis now includes detailed data on movement, heart rate, and breathing patterns, offering deeper insights into your rest.
3. Fitness Upgrades
   • A “Race” feature lets you compare current runs or cycling sessions to previous ones.
   • Create custom workout routines tailored to your fitness goals.
4. Fresh Watch Faces
   • Enjoy a variety of new, customizable watch faces for a more personalized look.

Galaxy S21 November 2024 Update Expands to More Regions

The November 2024 software update for the Galaxy S21 series has started rolling out more widely after its initial release in the U.S. Countries in Asia are now receiving the update, with a broader global rollout expected soon.

What’s Included in the Update?

• Build Version: G99xBXXUEGXJE
• Security Enhancements: The update initially launched with security patches, but the wider rollout includes stability improvements, similar to updates for Samsung’s newer flagship devices like the Galaxy S24 and Galaxy Z Flip 6.
• No Specific Details on Stability Fixes: Samsung hasn’t provided detailed notes, but users can expect smoother system performance.

How to Update Your Galaxy S21

You can install the update by following these steps:

1. Open Settings > Software update on your Galaxy S21, S21+, or S21 Ultra.
2. Tap Download and install to get the update using Wi-Fi or mobile data.

Alternatively, download the firmware directly from Samsung’s website and install it using a PC and a USB cable for a manual update.

Looking Ahead: Android 15 and One UI 7.0

While you’re updating your Galaxy S21, keep in mind that the next major upgrade, Android 15 with One UI 7.0, is slated for 2025. However, the Galaxy S21 lineup might not see a beta program for One UI 7.0, as Samsung is focusing on newer models.

Stay tuned for more updates, and take advantage of these new features to enhance your devices!