The telecommunications giant presented its own operating system, which raises an alternative for Android . It is called "HarmonyOS" and would be an option in the face of the commercial war between China and the United States, which claims that Android cannot be used on the devices of the Chinese company. The new operating system is designed to be used on all types of devices, that is, not only on smartphones but also on tablets, smart speakers, watches, cars, among others. The first one th...