Security updates are rolling out for Galaxy Watch 4 users. This is the first update since Wear OS 4 with One UI Watch 5 rolled out to the watch that set the tone for Samsung’s newest models. 2. On the connected phone, navigate to and open the Galaxy Wearable app. 3. Tap Watch settings, and then tap Watch software update. Tap Download and install. 4. While the software update is being applied, the watch will reboot and show a progress bar or rotating animation. You can also update a watch directly from the watch. 04:05 pm (IST): Samsung has announced One UI Watch 4.5 for Galaxy Watch 4 and Watch 4 Classic. The update will soon start rolling out, probably alongside the launch of the Galaxy Watch 5. It includes a bunch of new features such as new watch faces, dual SIM support, new accessibility features, and more. DonRojo. Constellation. Options. 09-30-2021 04:36 AM in. Galaxy Watch. That 3 year of software support is more likely one software update after 3 years!!! Since June 2021 Update (DBT) there is not even one single firmware being tested for Galaxy Watch 3! Seems totally abandoned! Samsung Galaxy S7 Edge. A big reason why Samsung opted to work with Google to create a unified Wear OS 3 platform was the Google Play Store. Samsung’s smartwatches had historically been a way for it to push its Galaxy Watch 5 Wear OS (One UI 5 Watch) update: New features and improvements. The update is based on Wear OS 4, which debuted with the Galaxy Watch 6 series. The software update comes with new watch faces and Tiles, and it is now easier to add watch faces and Tiles to the smartwatch. The new Watch 3 update brings snore detection and new health functionality. Even though Samsung has moved on to Wear OS, the company isn't leaving its Tizen-based smartwatches behind, at least not WEAR OS on Galaxy Watch 3 | XDA Forums. New posts. Manufacturers. What's new. Members. Good day, Is there a way to install/flash WEAR OS from Google on the Samsung Galaxy Wear 3? 2Wp385A.