Software update for the Samsung Galaxy Watch4 (SM-R865U/SM-R875U)
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Software update for the Samsung Galaxy Watch4 (SM-R865U/SM-R875U)
Latest update
Getting started
Update & verify software
Previous updates
Latest update
- Release date: March 22, 2024
- Android version: Wear OS 4.0
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- Security patch level (SPL): March 1, 2024
- Baseband version: R865USQU1HXB7 (S), R875USQU1HXB7 (L)
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Getting started
- Make sure you’re in the U.S. and on our wireless network.
- You can download the update via Firmware Over the Air (FOTA).
- You must connect your device to Wi-Fi® to download the update.
- Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, a computer, or using a favorite application, prior to upgrading the software.
Update & verify software
Update software
- From the connected device, navigate to and select the Galaxy Wearable app
- Select Watch settings, scroll to and select Watch software update.
Verify software update
- Swipe up from the bottom of the clock screen to access the Apps tray, then scroll to and select the Settings app.
- Scroll to and select About watch, then scroll to and select Software.
- The Software version displays.
- If the Software version doesn’t match the current update; perform additional updates until they do.
Troubleshoot software update
- Visit Troubleshoot & Resolve to fix software update issues.
- After installing the software update, visit Troubleshoot & Resolve to fix any additional issues with your device or services.
Previous updates
| Date | Details |
| Feb 2, 2023 |
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| Dec 8, 2022 |
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| Sept 8, 2022 |
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| May 10, 2022 |
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