Xiaomi hints at the existence of a "wide foldable" via HyperOS 4 beta

Xiaomi has signaled the existence of a new wide foldable device through the release of the beta version of its upcoming HyperOS 4 operating system.

The rollout of the HyperOS 4 beta marks the initial testing phase for the software, inadvertently revealing hardware intentions regarding a wide foldable form factor through code or features found within the update.