Galaxy Watch 4 receives new Wear OS 6 firmware update
Samsung isn’t done with the Galaxy Watch 4 yet, rolling out a new Wear OS 6 firmware update to its users.
Galaxy Watch 4 and Watch 4 Classic received Wear OS 6-based One UI 8 Watch as an additional update after completing firmware support. Well, Samsung is still providing security updates to the users of these watches.
Samsung has now rolled out the February 2026 security patch. It carries system security and stability improvements for the OS. Privacy layer is also strengthened by barring the rollback functionality to a previous build.
Earlier, the Korean tech giant rolled out similar OTAs to the Galaxy Watch lineups. March is about to end, yet the patch is dated February 2026. It’s old yet important to safeguard the system stability and security of your watches.
Here is the changelog:
Stability improvements applied
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- Stability-related code for device operation has been applied.
Security improvements applied
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- Security-related stabilization code has been applied.
After installing this update, security policies will be strengthened, and you will not be able to downgrade to a previous software version with lower security.
Utilize the Galaxy Wearable app to quickly update your Watch software. Navigate to Watch settings, followed by Watch software updates. Tap “Download and install” so your wrist device connects to the server and fetches an OTA.
It seems Samsung has extended the Watch 4 software support by a year, taking the total to five years. If that’s the case, expect two more minor releases (security patches) over the next six months before getting your Watch retired.
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