Xiaomi HyperOS's official Weibo account has revealed that the deployment of the Xiaomi HyperOS 3 Beta version to the second batch of devices is now underway. This particular rollout is exclusively for users who successfully applied for and were selected in the Beta version recruitment drive. Among the devices receiving this update are seven models, including the Xiaomi MIX Flip 2. Moreover, the rollout for the third batch of devices is set to kick off no later than September 30, with ten models, such as the Xiaomi MIX Fold 4, slated for the update. HyperOS 3 leverages a self-developed, underlying kernel technology platform, which has led to a significant 19% boost in overall task execution efficiency.