Huawei Mate 20 X (4G) receiving HarmonyOS 2.0.0.219 firmware update - Huawei Central
HarmonyOS 2 Has Been Released for Two Months, The Number of Developers Exceeded 1.2 million, More than 300 Apps joined the Harmony Ecosystem : r/Huawei
Chinese variants of Huawei Mate 20 series getting stable HarmonyOS 2 - Huawei Central
Huawei Mate 20 Pro HarmonyOS portrait service widget feature rolling out
Huawei Mate 20 X final HarmonyOS for the Chinese model is now available - Huawei Update
تويتر \ HC Newsroom على تويتر: "Huawei P30, Mate 20 Series and more enters HarmonyOS 2 public beta, check the devices #HuaweiP30 #HuaweiMate20 #Huawei #HarmonyOS #HongmengOS https://t.co/YuvEpnfzux https://t.co/mSgLXInWUX"