magnet button

The magnet button is a physical control found in early versions of Google Cardboard, a low-cost virtual reality headset made from cardboard. It uses a magnet to interact with a smartphone's touchscreen, allowing users to select options or navigate apps without touching the screen. Discussions on WindowsForum.com focus on troubleshooting when the magnet button is missing or non-functional, as users who build their own Cardboard may not have the included magnet. Without it, users cannot proceed past initial setup screens in VR apps. The tag covers practical tips for using or replacing the magnet button to restore basic VR functionality.