On April 20, 2026, at the Huawei Pura Series and Full-Scenario New Product Launch Event, Huawei made a significant announcement: the number of terminal devices supporting HarmonyOS 6 has soared past the 55 million mark, and with this milestone, the company officially rolled out HarmonyOS 6.1. This latest update spans a broad spectrum of Huawei's product lineup, encompassing not only flagship and mid-range smartphones but also the innovative foldable screen series, tablets, and a variety of wearable gadgets. HarmonyOS 6.1 brings a host of enhancements, fine-tuning the system's underlying architecture for smoother performance, fortifying privacy and security measures, refining the multi-device collaboration experience, and even extending the useful life of older devices. Users across different device versions can seamlessly upgrade by following the official guidelines tailored to their specific needs. With its robust technological prowess, user-centric design, and seamless ecosystem integration, HarmonyOS has firmly established itself as the world's third-largest mobile operating system.