The Fitbit Air, a popular health tracking smartwatch, is now receiving its first post-launch firmware update. This update comes after two recent app updates from Google Health in June.
Google’s latest firmware update, version 20001.253.2 (previously 20001.245.19), aims to fix bugs and improve the overall user experience. However, this update is not yet widely available, with Google indicating it will prompt users on their device page once the new firmware is ready.
The update addresses several exercise tracking issues, including incomplete data in TCX exports and improving the app’s response during live tracking when connectivity is lost. Additionally, Google plans to continue improving the number of exercises that the Fitbit Air can automatically detect.
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Source: https://9to5google.com/2026/06/25/first-fitbit-air-update