Huawei Watch 4 Pro has started receiving the HarmonyOS 4.2 update in the global marketplace
By: Myroslav Trinko | 28.05.2024, 10:50
![Huawei Watch 4 Pro has started receiving the HarmonyOS 4.2 update in the global marketplace Huawei Watch 4 Pro has started receiving the HarmonyOS 4.2 update in the global marketplace](/media/post_big/Huawei_Watch_4_Pro_HarmonyOS_4.2.jpg)
Huawei has announced a new software version for Watch 4 Pro.
Here's What We Know
We are talking about a stable version of HarmonyOS 4.2 firmware with build number 4.2.0.339. The system weighs 672 MB and it has already started rolling out to devices in Europe in waves.
![](/media/uploads/huawei-watch-4-pro-harmonyos-42.jpg)
With the HarmonyOS 4.2 update, the smartwatch received two new watch faces: Star Explorer and Astronaut Leap. In addition, Huawei has added Health Glance 2.0 mode, support for Huawei TruScreen 5.5+, sleep breathing monitoring function, updated cycle calendar and improved Ultra Long Battery Life mode. The developers have still optimised notifications for incoming Bluetooth calls in the firmware.
Source: Huawei Blog