Unbind a Device
Unbinding requires an authenticated user, and the device must belong to the current user.
Unbind through the device object
await device.unBind();Unbind by Device ID
await userManager.unbindDevice(deviceId);After success, the SDK refreshes the bound list and updates the unified device's binding state. Unbinding does not stop BLE or LAN discovery; the application decides whether nearby unbound devices remain visible.