Google enhances smart home stability with Thread 1.4 support on Nest devices

Google rolls out Thread 1.4 support to Nest Hub and Nest Wifi Pro, streamlining Matter-based networks for more reliable and easier-to-manage smart homes, signalling a major step in interoperability and stability.

Google has started rolling out Thread 1.4 support to Nest Hub and Nest Wifi Pro devices, extending a smart home update that is designed to make Matter-based networks easier to manage, more stable and less dependent on manual setup, according to Android Authority. The change strengthens the role of Google’s Nest hardware as part of the communications layer that sits behind connected-home devices, rather than as a visible feature for end users.

Thread is a low-power networking standard used by smart home products, while Matter is the interoperability layer meant to let devices from different brands work together more smoothly. Google’s support documentation says several Nest and Google Home products can already act as Matter hubs, with the Nest Hub 2nd generation, Nest Hub Max and Nest Wifi Pro supporting Matter over Wi-Fi and Thread and serving as Thread border routers. In practical terms, that allows Thread-enabled devices to join a home mesh network and communicate more reliably.

The wider significance of Thread 1.4 is that it standardises how routers share network credentials, which should reduce friction when adding new accessories and third-party apps to an existing smart home. Industry coverage from TechRadar and T3 says the update is meant to improve interoperability between Thread Border Routers and other connected devices, while also lowering latency and cutting random drop-outs that can disrupt automations and voice commands. Google’s own announcement of Matter general availability on Nest and Android devices framed the ecosystem as one that could make setup and control across brands more straightforward.

The rollout appears to be phased rather than fully announced by Google, with some users reporting the update already on their devices. That follows a broader run of Nest software changes in recent months, including a separate fix for a YouTube Music playback problem on smart displays. The new Thread release also builds on Google’s earlier June expansion of support through the Google TV Streamer, suggesting a steady push to make Nest devices more central to the company’s smart home platform.

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