@Zigaroo 

There are plans for each firmware release. Generally, new firmware will not sent to all devices at once, the release scale will be increased gradually to cover all devices. If some devices of the same model and hardware version have not received the new firmware update, please be patient and wait for the rollout.

If you notice any unusual behavior with your device, please start a discussion about the issue directly.

  @Zigaroo 

Firmware staged rollout means that the cloud will initially provide new version information only to a select group of devices, while those not included in the rollout will not detect this version. This is unrelated to whether you manually check for updates.

If a device has auto-update enabled and is within the rollout range, it will automatically detect and update to the new firmware from the cloud. For devices without auto-update, a notification for the new firmware (indicated by a small red dot) will still appear when it is released. Some devices may not receive the new version information due to network issues. In such cases, user can manually check for updates.