[Firmware ChangeLog]: What's New in 22.29 Beta | Fenix 8/Quatix 8/Enduro 3/Fenix 8 Pro/MicroLED

Overview

Garmin has released 22.29 Beta for the Fenix 8 / Quatix 8 / Enduro 3 / Fenix 8 Pro/MicroLED family as an Available OTA update. Garmin says this beta is at 100% rollout, so enrolled Public Beta users should be able to receive it over the air.

This is a broader maintenance release than 22.28. Instead of adding new headline features, version 22.29 fixes several stability problems across navigation, maps, software updates, Garmin Connect Mobile app installation, evening report, weather, activity summaries, and strength training.

For users already testing the 22.xx beta branch, 22.29 looks like an important reliability update because it addresses multiple crash and reset paths, including a possible recovery-mode issue during software updates.

Update Details

• Devices: Fenix 8 AMOLED 43mm, 47mm, and 51mm; Fenix 8 Pro/MicroLED; Fenix 8 Solar 47mm and 51mm; Enduro 3; Quatix 8; Fenix E
• Software Version: 22.29 Beta
• Previous Version: 22.28 Beta
• Release Date: May 8, 2026
• Channel: Public Beta Program
• Availability: Available OTA (100% rollout)
• Source: Garmin Forums

Garmin 22.29 Beta Changelog

According to Garmin's official announcement, version 22.29 includes the following changes since 22.28:

• Fixed a possible crash when routing back to start
• Fixed an issue that could cause the device to enter recovery mode during a software update
• Fixed an issue that could cause the device to exit the map page during route recalculation
• Fixed an issue that could cause the device to reset when adding apps through Garmin Connect Mobile
• Fixed an issue that could cause the device to reset when viewing the evening report
• Fixed an issue that could count reps incorrectly during strength training activities
• Fixed an issue that could center the post-activity summary map incorrectly for multisport activities
• Fixed an issue where the duration could be missing from the workout card in morning report
• Fixed battery estimates when switching activity power modes
• Fixed a crash when using the map after using a Z10 or Z30
• Fixed night vision color shift not working on Tactix 8
• Fixed other minor bugs
• Fixed Spoken Watch Face not being available on Fenix E
• Fixed various other reset issues
• Fixed the weather app not updating when opened
• Updated translations

Software Versions After Update

After installing 22.29, Garmin says compatible watches should report these component versions on the Menu > System > About pages:

Why 22.29 Beta Matters

Recovery-mode prevention is the headline fix

The most important item in this Garmin 22.29 changelog is the fix for an issue that could put the watch into recovery mode during a software update. Any update problem is more stressful than a normal app bug because it happens while the device is already in a sensitive state. This fix should make the beta branch safer for users who regularly install OTA releases.

Navigation and map reliability get several fixes

Garmin also fixed a possible crash when routing back to start, an issue where the watch could exit the map page during route recalculation, and a crash when using the map after using a Z10 or Z30. These are all navigation-adjacent fixes, and they matter most for hikers, trail runners, cyclists, sailors, and anyone using the watch away from familiar routes.

Strength training rep counts should be more reliable

The 22.29 beta includes a fix for incorrect rep counting during strength training activities. Automatic rep counting is never perfect, but a firmware-side counting bug can make workout summaries less useful. If you use your Fenix 8, Enduro 3, Quatix 8, or Fenix E in the gym, this is one of the more practical fixes in the release.

Daily reports and weather should behave better

Garmin fixed resets tied to the evening report, missing duration on the morning report workout card, and a weather app issue where data would not update after entering the app. These are not flashy changes, but they affect daily glanceable features that users expect to work without extra attention.

Battery estimates continue to be refined

Version 22.29 also fixes battery estimates when switching power modes for activities. That matters on endurance-focused watches like the Enduro 3 and Fenix 8 Solar because users often change power modes before long efforts. More accurate estimates make it easier to decide whether a mode is appropriate before starting an activity.

Beta Program Notes

Garmin repeats the standard limitations for this beta cycle:

• ECG is disabled
• Dive features are disabled

If you need ECG or Dive features, Garmin recommends staying on live software instead of installing the Public Beta. If you backdate from beta software to live software, the watch will not be able to install the same beta again; you will need to wait for a newer beta release.

Garmin says ECG and Dive features are expected to return in beta software closer to the end of the quarterly beta cycle, when builds are approaching live release status.

How to Install 22.29 Beta

Because Garmin lists 22.29 Beta as an Available OTA update at 100% rollout, enrolled beta users should receive it through the normal over-the-air path. To check manually:

1. Make sure your watch is enrolled in the Garmin Public Beta Program
2. Keep the watch connected through Wi-Fi or the supported Bluetooth update path
3. Open Menu > System > Software Update > Check For Updates
4. Install 22.29 if it appears for your device

Only devices enrolled in the Public Beta Program receive these beta updates.

Conclusion

Garmin 22.29 Beta is a meaningful stability update for the Fenix 8, Quatix 8, Enduro 3, Fenix 8 Pro/MicroLED, and related models. The biggest improvements are around crash prevention, recovery-mode protection during updates, map and route recalculation behavior, strength training rep counts, weather refreshes, and daily report reliability.

If you are already on the 22.xx beta branch, 22.29 is worth installing for the stability fixes alone. If you depend on ECG or Dive, staying on the live channel is still the better choice until Garmin re-enables those features later in the beta cycle.