Nreal Light developer version can't get it working with anything

Hi,
Got this version in 2020 I think this was from first one, Android app not detecting it, web update also doesn’t see it, when connected to PC detects multiple USB interfaces and second screen that is split in a half. I would like to make android app working with them and how can I find out what FW is running on them and update it.

The Light version is indeed quite old. I recommend contacting our support team at support@xreal.com for assistance. Please include the details from this post when you reach out to them.

Have you figured out how to update it? thanks, /R