https://www.techradar.com/news/samsung-galaxy-note-9-owners-can-get-a-free-gear-vr-adapter

If you’re looking to use the raw power of the Samsung Galaxy Note 9 to enter the world of virtual reality (VR), it’s not easy.

The handset is compatible with Samsung’s Gear VR headset, but it needs a little but of work to get it to fit in - and Samsung has decided to help users out free of charge.