Samsung Galaxy Watch 4 Gets August 2025 Security Patch in New Update

Samsung has started rolling out a new software update for the Galaxy Watch 4 and Galaxy Watch 4 Classic. This update focuses solely on enhancing device security. It is currently available for the Bluetooth models in South Korea.

The update brings the August 2025 security patch to these popular wearables. According to Reuters, consistent security updates are crucial for protecting connected devices from emerging vulnerabilities. This move helps maintain the integrity of user data on the smartwatches.

What the New Galaxy Watch 4 Update Delivers

The new firmware, identified by version numbers ending in IYI1, does not include new features. It is specifically for the Bluetooth-only variants of the first-generation Wear OS watches. The update is being released in phases, starting in Samsung’s home market.

Users in other regions can expect the patch to arrive soon. This security maintenance ensures the devices remain protected against potential threats. It is a standard procedure for extending the lifespan and safety of older products.

Update Path and Future Software Expectations

This security patch is separate from the anticipated One UI 8 Watch update. Samsung has previously confirmed that the Galaxy Watch 4 series will receive the Wear OS 6-based upgrade. However, the official timeline for that major update has not been announced.

For now, users can install this latest security patch to keep their devices safe. The process is straightforward and managed through the companion smartphone app. It is a recommended update for all Galaxy Watch 4 and 4 Classic owners.

This latest Galaxy Watch 4 security update underscores Samsung’s commitment to supporting its older wearable devices. While users await the larger One UI 8 Watch upgrade, these regular patches provide essential protection. The consistent delivery of security updates helps maintain trust in the Galaxy Watch ecosystem.

Info at your fingertips

What does the new Galaxy Watch 4 update include?

The update includes the August 2025 Android security patch. It focuses on fixing software vulnerabilities. No new features or performance changes are included.

Which Galaxy Watch models are receiving this update?

The update is for the Bluetooth-only versions of the Galaxy Watch 4 and Galaxy Watch 4 Classic. This includes both the 40mm and 44mm sizes for each model.

How can I install the update on my watch?

Open the Galaxy Wearable app on your connected phone. Navigate to Watch settings, then select Watch software update. Tap ‘Download and install’ if the update is available.

Will the Galaxy Watch 4 get the One UI 8 Watch update?

Yes, Samsung has confirmed the Galaxy Watch 4 series will receive the Wear OS 6-based One UI 8 Watch update. The exact release date has not been announced yet.

Why is this security update important?

It protects your watch from recently discovered security threats. Regular patches help safeguard your personal data and improve the overall security of the device.