Huawei Watch GT 3 Pro update released [ODN-B19]

The Huawei Watch GT 3 Pro will now receive another firmware update within a few days. The ODN-B19 update is now available for users to download & install. The latest smartwatch from Huawei is already getting the next update.

The update is again 397 MB in size. According to the changelog, the scope of the update is only the usual improvement in system stability. Allegedly there were problems with the blood oxygen measurement (SpO2) after the update, which was no longer available as an app on the Watch GT 3 Pro.

Huawei Watch GT 3 Pro ODN-B19 Changelog


  • This release improves system stability in some scenarios. We recommend you update this version.

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