quote: Huawei Watch GT 2 Pro firmware update [10.1.2.12] The Huawei Watch GT 2 Pro gets the next firmware update. The 10.1.2.12 update is now available. The latest smartwatch from Huawei is getting its second update. The SpO2 sensor for measuring the oxygen content now gets an update, the measurement is now possible continuously for 24 hours. The update turned out to be extremely large at 202 MB. The scope of the update is rather small according to the changelog: Huawei Watch GT 2 Pro 10.1.2.12 Changelog Wait a few minutes after the update is fully applied to the watch to ensure that it is fully installed. The clock must have at least 20% battery in order to be updated. Make sure the Bluetooth connection is stable during the update. Try again if the update fails. [Updates] Adds a new feature that allows the watch to continuously monitor your SpO2. Connect the watch to an Android phone and update Huawei Health to the latest version to have a try. Adds support for Korean, Burmese, Bengali, and Persian. [Optimizations] Optimizes the weather display. Adds a feature that allows you to adjust the pool length.