Huawei announced at its developer conference a new, homegrown operating system for mobile devices called HarmonyOS. The company describes HarmonyOS as a microkernel-based, distributed OS and notes it is designed to offer a cohesive user experience across different devices, including smartphones, smartwatches, laptops, and so forth.

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Source: Hot Hardware – Huawei Unveils HarmonyOS Rival To Google Android That Runs On Just About Any Device