Huawei launched the Watch GT4 with HarmonyOS 4 almost two months ago. Today, the units started receiving an update that optimizes two key features – sleep tracking and cycle calendar.
The updated version is 4.0.0.122 (C00M02) and is 45.90 MB in size. Users from all over the world will receive the package, which can be found in the Huawei Health app -> Device -> Huawei Watch GT4 -> Firmware Update.
The Watch GT4 tracks not only sleep, but also sleep breathing, but the report doesn’t say much, as we found in our review, so hopefully that’s been resolved.
The Cycle Calendar app eliminates the need for a card on the health tab and a separate app on the phone. Again, we don’t know exactly what was fixed, but we can only assume that the back-end has improved which is responsible for better cycle prediction based on the user’s biometric data.
