This marks a big step in its plan to link phones, smart home gadgets, and even cars into one smooth system. The company calls this vision “Human x Car x Home.”What is Xiaomi HyperOS? HyperOS is designed to connect all of your Xiaomi devices. With HyperOS , your Xiaomi products, such as tablets, smartphones, home appliances and supported cars can talk to themselves. This means faster switching between apps, less battery drain, and stronger connections between your phone, tablet, home gadgets, and car systems.