The Fitbit Air does not need to be charging or removed from your wrist
Every new device carries with it the unfinished business of its own becoming, and Google's first firmware update for the Fitbit Air is no exception — a quiet acknowledgment that launch day is never truly the end of creation. Rolling out broadly in mid-July 2026, the update addresses early friction points in data exports and live connectivity, arriving not as a correction of failure but as the natural continuation of a product finding its footing. It is a small but telling moment in the longer story of how technology earns trust incrementally, one patch at a time.
- Early Fitbit Air users encountered real gaps — workout exports were missing data and live tracking stumbled when connections dropped, eroding confidence in a device meant to be a reliable fitness companion.
- Google has now pushed firmware version 20001.253.2 broadly across iOS and Android, closing those gaps and signaling that the post-launch silence has ended.
- The update installs in minutes without removing the device from the wrist or plugging it in — a small but deliberate design choice that removes friction from the maintenance experience.
- A published post-launch roadmap makes clear this first update is not a finish line but a waypoint, with further connectivity and feature improvements still queued for future releases.
Google has begun rolling out the first firmware update for the Fitbit Air since its launch, pushing version 20001.253.2 to iOS users and 67.20001.253.2 to Android users — a display difference only, with no meaningful distinction in what's actually installed. The update started reaching users in late June and is now spreading more widely.
The release follows two earlier Google Health app updates that addressed specific pain points. Among the most notable fixes: TCX export files generated from Fitbit Air workouts — particularly those using connected GPS or spanning multiple linked apps — were coming out incomplete. That issue is now resolved. The updates also improved how the Health app handles dropped connections during live exercise tracking, a scenario common in areas with weak signal.
Finding the update is straightforward — a "Device update" card appears in the Today feed or device page within the Google Health app. Installation takes only a few minutes and requires neither charging nor removing the device from the wrist, reflecting the low-friction standard modern wearables have set for software maintenance.
Google has already shared a post-launch feature roadmap for the Fitbit Air, and further connectivity improvements are still listed as forthcoming. This first firmware update, then, is less a resolution than an opening move in a longer arc of refinement the company has publicly committed to.
Google has begun rolling out the first firmware update for its Fitbit Air wearable since the device's launch, addressing a collection of bugs and performance issues that emerged during early use. The update, version 20001.253.2 on iOS devices and 67.20001.253.2 on Android, started reaching users in late June and is now spreading more widely across the user base.
The rollout arrives as part of a broader push to refine the Fitbit Air experience. Two significant Google Health app updates preceded this firmware release, each addressing specific friction points users encountered. The company confirmed that this particular update contains bug fixes and general improvements, though it did not detail every issue being resolved.
Users will notice a "Device update" card appear in the Today feed or on the device page within the Google Health app once the firmware becomes available to them. The installation process takes only a few minutes, and notably, the Fitbit Air does not need to be charging or removed from the wrist during the update—a convenience that reflects how modern wearables handle software maintenance.
One notable quirk: Google displays firmware version numbers differently depending on the platform. Android users see an extra "67" prepended to the front of the version string, while iOS shows the cleaner format. The actual version information remains identical between the two; it's purely a display difference.
Among the specific issues the recent app updates have tackled are problems with exercise data exports. When users tracked workouts on the Fitbit Air using connected GPS, or when they logged activities across multiple devices or apps linked to Google Health, the resulting TCX export files—a standard format for sharing fitness data—contained incomplete information. That gap has now been closed. The updates also improved how the Google Health app behaves when connectivity drops during live exercise tracking on the Fitbit Air, a scenario that can happen in areas with spotty signal or when switching between networks.
Google shared a post-launch feature roadmap for the Fitbit Air last month that outlined several planned improvements beyond what has already shipped. The company indicated that further enhancements to connectivity handling during live tracking are still in the pipeline, suggesting this first firmware update is part of a longer arc of refinement rather than a one-time fix.
For Fitbit Air owners, the update should arrive automatically through the Google Health app. Those who see the update card can proceed at their own pace—there is no urgency to install immediately, and the process is designed to be frictionless enough that users can update whenever convenient.
Citas Notables
This update contains bug fixes and general improvements— Google
La Conversación del Hearth Otra perspectiva de la historia
Why does Google need to push a firmware update so soon after launch? Didn't they test this?
They likely did test it, but real-world use always surfaces edge cases. The specific issues here—incomplete data when using GPS or multiple devices, connectivity hiccups during live tracking—are the kinds of things that emerge once thousands of people start using the device in varied conditions.
The version numbering difference between iOS and Android is odd. Is that a mistake?
It's not a mistake, just a platform quirk. Android appends "67" to the front, but the actual firmware version is identical. It's how Google's system displays it on each platform. Users don't need to worry about having different software; it's the same update, just labeled differently.
Do users have to take the watch off to install this?
No, that's one of the nice touches here. The Fitbit Air can stay on your wrist the whole time. It doesn't even need to be plugged in. The update just happens in the background over a few minutes.
What about that TCX export issue? How serious was that?
Serious enough that Google prioritized fixing it. If you're someone who exports your workout data to share or analyze elsewhere, incomplete files are frustrating. It happened specifically when you used GPS or tracked across multiple devices, so it affected people doing more serious training.
Is this the last update we'll see?
Almost certainly not. Google published a roadmap showing more improvements planned. This is the first post-launch push, but they've signaled there's more coming, particularly around how the app handles connectivity during live tracking.