Google rolling out first Fitbit Air firmware update
9to5 Google 2026-06-25 21:57:00
Context: Google has started rolling out the first post-launch firmware update for the Fitbit Air, a wearable device that had received a day-one firmware update as part of its setup process. This new update, version 20001.253.2, is currently being distributed and contains bug fixes and general improvements. The update will be prompted through the Google Health app on users' devices.
Key Facts
- The Fitbit Air firmware update, version 20001.253.2, is being rolled out to users, replacing the previous version 20001.245.19, and is expected to bring bug fixes and general improvements to the device.
- The firmware version number display differs slightly between iOS and Android platforms, with the latter appending "67" to the front of the version number, while the back half remains identical.
- The Google Health app will notify users of the update with a card on the device page once it is available, similar to other Fitbit tracker and smartwatch software updates.
- This update is part of Google's post-launch feature roadmap for the Fitbit Air, which includes addressing exercise tracking issues, with two app updates released in June already tackling some of these issues.
- Google has also committed to continuing to improve the number of exercises that Fitbit Air automatically detects, as part of its ongoing support for the device.