Huawei has unveiled its HarmonyOS expansion target, planning to have the new operating system running on 300 million devices by the end of 2021, having sold 100 million native devices and upgrading the rest from Android to the new OS. Unfortunately, it seems smart TV adoption will pale in comparison to smartphones. Of course, the background to HarmonyOS is that Huawei has been forced into a corner, due to the actions of the US government placing it on the naughty list. This has cut Huawei off from using Android, or rather, has prevented Google from providing new support for Android to Huawei. This meant that Huawei has had to pivot to its own operating system, for use across its portfolio…