Firmware & software updates
Track firmware, beta and companion app updates for Garmin, Amazfit, Suunto, Polar, Fitbit, Google Pixel Watch, Samsung Galaxy Watch and other wearable platforms. This page combines our latest firmware coverage with a searchable history of device firmware and app releases.
October 6, 2026
Samsung Galaxy Watch
Samsung Health app
APKMirror upload
Version
7.1.9.011
App
Samsung Galaxy Watch
Samsung Health app
APKMirror upload
Version
7.1.0.053
App
October 5, 2026
Garmin
Forerunner 970
Garmin source
Version
18.32
Beta
- Fixes an issue that could cause the device to reset when changing screens during an activity.• Prevents smart notifications from sounding a tone when the device is in silent or do not disturb mode.• Fixes an issue that could cause the alarm vibration to be unintentionally …
- To submit any issues you may find, please visit the Bug Reports section here
- . For all other discussions, please head to the Community Discussion here.
September 30, 2026
Polar
Grit X2
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
Polar
Ignite 3
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
Polar
Grit X2 Pro
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
Polar
Street X
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
Polar
Vantage M3
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
Polar
Vantage V3
Polar source
Version
6.0.18
Stable
- Improved the OHR algorithm to reduce occasional drops in optical heart rate readings during training, sleep, and daily wear, and to enhance accuracy across diverse skin characteristics.
- Fixed an issue that could cause erroneous "Couldn't find cadence and speed sensors" alerts.
- Other minor improvements and bug fixes.
- Back to top
- Stay updated.
- Sign up for our bi-weekly newsletter to get
- updates straight to your inbox.
- Choose country
- Afghanistan
- Albania
September 28, 2026
Fitbit
Google Health app
APKMirror upload
Version
5.09
App
Polar
Polar Flow app
APKMirror upload
Version
7.37.0
App
September 26, 2026
Garmin
Instinct 3
Garmin source
Version
16.05
Beta
- (since 16.04, Previous Beta Software)
- Added Recovery Mode.
- Improved wave detection in Surf activity.
- Fixed lag when viewing calendar
- Fixed possible crash when starting a workout through a CIQ app.
- After updating, your watch will be running the following software versions. These can be confirmed on the Menu – System – About pages.
- GPS Version (I3/IE)
- GPS Version (Crossover)
- BLE/ANT Version
- Sensor Hub Version
September 24, 2026
Fitbit
Google Health app
APKMirror upload
Version
5.08
App
September 23, 2026
Amazfit
Zepp Health app
APKMirror upload
Version
10.8.7
App
Apple Watch
Apple Watch
Apple Watch source
Version
watchOS 27.0
Stable
September 22, 2026
Garmin
Fenix 8 Pro/MicroLED
Garmin source
Version
23.38
Stable
- This update is available "Over the Air" (OTA.) We are currently at 100% with this Beta update.
- Note: Wee have identified an issue that could cause the device to crash when recording an Indoor Climb, this will be fixed in a future version, if you use the Indoor Climb activity type you may way to wait until the next beta release.
- Note: only devices enrolled in the Public Beta program will receive our Public Beta updates. More info on how to join the program is available here
- .
- Later in the Public Beta cycle, we will offer updates that will be delivered to enrolled Public Beta users the normal way: automatic delivery via GCM/Wi-Fi. Our posts will indicate when these updates are available OTA (Over The Air) via normal means.
- If you encounter a bug while using Beta software, please report the issue under the appropriate section within the Beta Bug Reports forum
- If needed, the Beta Wiki includes several articles that may help, including how to access files on your watch
- ; what to do after a freeze or crash
- ; and what information is needed to report a bug
- Important note about ECG and Dive features: The Beta software available for the Fenix 8 series will have the ECG feature and Dive features Disabled.
Garmin
Enduro 3
Garmin source
Version
23.38
Stable
- This update is available "Over the Air" (OTA.) We are currently at 100% with this Beta update.
- Note: Wee have identified an issue that could cause the device to crash when recording an Indoor Climb, this will be fixed in a future version, if you use the Indoor Climb activity type you may way to wait until the next beta release.
- Note: only devices enrolled in the Public Beta program will receive our Public Beta updates. More info on how to join the program is available here
- .
- Later in the Public Beta cycle, we will offer updates that will be delivered to enrolled Public Beta users the normal way: automatic delivery via GCM/Wi-Fi. Our posts will indicate when these updates are available OTA (Over The Air) via normal means.
- If you encounter a bug while using Beta software, please report the issue under the appropriate section within the Beta Bug Reports forum
- If needed, the Beta Wiki includes several articles that may help, including how to access files on your watch
- ; what to do after a freeze or crash
- ; and what information is needed to report a bug
- Important note about ECG and Dive features: The Beta software available for the Fenix 8 series will have the ECG feature and Dive features Disabled.
Garmin
Quatix 8
Garmin source
Version
23.38
Stable
- This update is available "Over the Air" (OTA.) We are currently at 100% with this Beta update.
- Note: Wee have identified an issue that could cause the device to crash when recording an Indoor Climb, this will be fixed in a future version, if you use the Indoor Climb activity type you may way to wait until the next beta release.
- Note: only devices enrolled in the Public Beta program will receive our Public Beta updates. More info on how to join the program is available here
- .
- Later in the Public Beta cycle, we will offer updates that will be delivered to enrolled Public Beta users the normal way: automatic delivery via GCM/Wi-Fi. Our posts will indicate when these updates are available OTA (Over The Air) via normal means.
- If you encounter a bug while using Beta software, please report the issue under the appropriate section within the Beta Bug Reports forum
- If needed, the Beta Wiki includes several articles that may help, including how to access files on your watch
- ; what to do after a freeze or crash
- ; and what information is needed to report a bug
- Important note about ECG and Dive features: The Beta software available for the Fenix 8 series will have the ECG feature and Dive features Disabled.
Garmin
Fenix 8
Garmin source
Version
23.38
Stable
- This update is available "Over the Air" (OTA.) We are currently at 100% with this Beta update.
- Note: Wee have identified an issue that could cause the device to crash when recording an Indoor Climb, this will be fixed in a future version, if you use the Indoor Climb activity type you may way to wait until the next beta release.
- Note: only devices enrolled in the Public Beta program will receive our Public Beta updates. More info on how to join the program is available here
- .
- Later in the Public Beta cycle, we will offer updates that will be delivered to enrolled Public Beta users the normal way: automatic delivery via GCM/Wi-Fi. Our posts will indicate when these updates are available OTA (Over The Air) via normal means.
- If you encounter a bug while using Beta software, please report the issue under the appropriate section within the Beta Bug Reports forum
- If needed, the Beta Wiki includes several articles that may help, including how to access files on your watch
- ; what to do after a freeze or crash
- ; and what information is needed to report a bug
- Important note about ECG and Dive features: The Beta software available for the Fenix 8 series will have the ECG feature and Dive features Disabled.
Suunto
Run 2
Suunto source
Version
2.3.28
Stable
- This update brings improvements and bug fixes
- Improvements and bug fixes:
- Improved Bluetooth and Wi-Fi connection stability
- Improved offline map display across zoom levels
- Fixed an issue where Hebrew text was not displayed correctly
- Improved overall software stability