#galaxywatch4 — Public Fediverse posts

Galaxy Watch4 marks the first Wear OS-based Galaxy Watch to no longer be supported.

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https://officialaptivi.wordpress.com/2026/09/08/galaxy-watch4-is-no-longer-supported/

Galaxy Watch4 is no longer supported

Galaxy Watch4 was the first Samsung Galaxy Watch series that featured Wear OS, an operating system made by Google based on Android. It was released on August 11th, 2021, and it was considered to be the first smartwatch that runs Wear OS 3.

The smartwatch introduced new features that came with the transition from Tizen OS to Wear OS, which brought improvements. Also, it included a sensor, called Samsung BioActive, that included body composition analysis, blood pressure monitoring, and EKG measurement. It originally came with One UI 3.0 Watch, and has been updated four times to One UI 8.0 Watch.

Starting from today, changes were made to the list of supported smartwatches for security patches. Unfortunately, the Galaxy Watch4 is no longer supported, which means that users who rely on the Galaxy Watch4 will no longer be able to get further security updates.

This marks the first Galaxy Watch based on Wear OS to no longer get security updates as of today, since the Galaxy Watch3 was no longer supported as of September 2025. Basic functionality will still work, but no new updates are guaranteed.

If you desire to use new features, such as daily cardio load, you’ll have to upgrade to the newer Galaxy Watch, including the Watch9 and the Watch Ultra2 released this year.

Galaxy Watch4 is no longer supported

Galaxy Watch4 was the first Samsung Galaxy Watch series that featured Wear OS, an operating system made by Google based on Android. It was released on August 11th, 2021, and it was considered to be the first smartwatch that runs Wear OS 3.

The smartwatch introduced new features that came with the transition from Tizen OS to Wear OS, which brought improvements. Also, it included a sensor, called Samsung BioActive, that included body composition analysis, blood pressure monitoring, and EKG measurement. It originally came with One UI 3.0 Watch, and has been updated four times to One UI 8.0 Watch.

Starting from today, changes were made to the list of supported smartwatches for security patches. Unfortunately, the Galaxy Watch4 is no longer supported, which means that users who rely on the Galaxy Watch4 will no longer be able to get further security updates.

This marks the first Galaxy Watch based on Wear OS to no longer get security updates as of today, since the Galaxy Watch3 was no longer supported as of September 2025. Basic functionality will still work, but no new updates are guaranteed.

If you desire to use new features, such as daily cardio load, you’ll have to upgrade to the newer Galaxy Watch, including the Watch9 and the Watch Ultra2 released this year.

Galaxy Watch4 is no longer supported

Galaxy Watch4 was the first Samsung Galaxy Watch series that featured Wear OS, an operating system made by Google based on Android. It was released on August 11th, 2021, and it was considered to be the first smartwatch that runs Wear OS 3.

The smartwatch introduced new features that came with the transition from Tizen OS to Wear OS, which brought improvements. Also, it included a sensor, called Samsung BioActive, that included body composition analysis, blood pressure monitoring, and EKG measurement. It originally came with One UI 3.0 Watch, and has been updated four times to One UI 8.0 Watch.

Starting from today, changes were made to the list of supported smartwatches for security patches. Unfortunately, the Galaxy Watch4 is no longer supported, which means that users who rely on the Galaxy Watch4 will no longer be able to get further security updates.

This marks the first Galaxy Watch based on Wear OS to no longer get security updates as of today, since the Galaxy Watch3 was no longer supported as of September 2025. Basic functionality will still work, but no new updates are guaranteed.

If you desire to use new features, such as daily cardio load, you’ll have to upgrade to the newer Galaxy Watch, including the Watch9 and the Watch Ultra2 released this year.

Galaxy Watch4 is no longer supported

Galaxy Watch4 was the first Samsung Galaxy Watch series that featured Wear OS, an operating system made by Google based on Android. It was released on August 11th, 2021, and it was considered to be the first smartwatch that runs Wear OS 3.

The smartwatch introduced new features that came with the transition from Tizen OS to Wear OS, which brought improvements. Also, it included a sensor, called Samsung BioActive, that included body composition analysis, blood pressure monitoring, and EKG measurement. It originally came with One UI 3.0 Watch, and has been updated four times to One UI 8.0 Watch.

Starting from today, changes were made to the list of supported smartwatches for security patches. Unfortunately, the Galaxy Watch4 is no longer supported, which means that users who rely on the Galaxy Watch4 will no longer be able to get further security updates.

This marks the first Galaxy Watch based on Wear OS to no longer get security updates as of today, since the Galaxy Watch3 was no longer supported as of September 2025. Basic functionality will still work, but no new updates are guaranteed.

If you desire to use new features, such as daily cardio load, you’ll have to upgrade to the newer Galaxy Watch, including the Watch9 and the Watch Ultra2 released this year.

Galaxy Watch4 is no longer supported

Galaxy Watch4 was the first Samsung Galaxy Watch series that featured Wear OS, an operating system made by Google based on Android. It was released on August 11th, 2021, and it was considered to be the first smartwatch that runs Wear OS 3.

The smartwatch introduced new features that came with the transition from Tizen OS to Wear OS, which brought improvements. Also, it included a sensor, called Samsung BioActive, that included body composition analysis, blood pressure monitoring, and EKG measurement. It originally came with One UI 3.0 Watch, and has been updated four times to One UI 8.0 Watch.

Starting from today, changes were made to the list of supported smartwatches for security patches. Unfortunately, the Galaxy Watch4 is no longer supported, which means that users who rely on the Galaxy Watch4 will no longer be able to get further security updates.

This marks the first Galaxy Watch based on Wear OS to no longer get security updates as of today, since the Galaxy Watch3 was no longer supported as of September 2025. Basic functionality will still work, but no new updates are guaranteed.

If you desire to use new features, such as daily cardio load, you’ll have to upgrade to the newer Galaxy Watch, including the Watch9 and the Watch Ultra2 released this year.