Change Cardboard viewers
When you get a new viewer, you should always pair it with your phone for the best experience. If you already have the Google Cardboard app installed but want to pair your phone to a different viewer, you can reconfigure it.
If you’re setting up Cardboard for the first time or with a new phone, follow the setup instructions.
- With your phone outside the Cardboard viewer, open the Google Cardboard app.
- In the top right, tap More Switch viewer.
- Follow the prompts on the screen to scan the viewer's QR code.
- Tap OK.