The stable version of HyperOS 4 is officially slated to begin rolling out on October 15 in China. This deployment marks the beginning of the platform's stable phase, transitioning the software from testing stages to everyday consumer devices.

According to the initial roadmap, the first wave will include 12 eligible devices in the domestic market. Staged rollouts like this typically allow developers to monitor early adoption and ensure stability before expanding the firmware to a broader selection of hardware and additional regions.

Owners of supported handsets can anticipate the update arriving over the air once the release window opens. Distribution is expected to happen gradually across the designated models over the coming weeks.

For the complete device list and full rollout details, check the original report on AndroidPure.