Google rolling out September 2026 update for Pixel Watch 2, 3, & 4

Key Points:

• Google is releasing a Wear OS update as part of the September 2026 Feature Drop for Pixel Watch 2, 3, and 4, with build numbers CP3A.260905.002 for Pixel Watch 3 & 4 and CP3A.260905.002.E1 for Pixel Watch 2, though factory and OTA images are not yet available.
• The update introduces "Gemini Personalization" across all Pixel Watch models from 2 onward, enhancing personalized responses by using past conversations and connected Google apps like Gmail, Calendar, Search, YouTube, and Photos through a combination of offline user profiles and real-time online retrieval.
• Pixel Watch 3 and newer models gain new double pinch gestures to quickly access features such as At a Glance, notification center, Gemini responses, Wallet app cards, workout metrics, Google Maps views, and Recorder app management.
• A wrist turn gesture is added as a universal back navigation feature, while Pixel Watch 4 and newer see improved raise-to-talk performance via an updated gesture model.
• The update also includes general bug fixes and performance improvements to enhance overall user experience.