Cardboard QR codes
QR codes contain details about your viewer. Cardboard apps use these details to give you a better view.
Missing or invalid QR code
If you are trying to use a Cardboard viewer without a QR code, or your QR code won't work, you may still be able to set up your phone with the viewer.
- If you're trying to scan a QR code but it won't work, make sure your device has a working Internet connection.
- If you can't find a QR code on your Cardboard viewer:
- Use a computer to go to the website for the manufacturer of your viewer and look for the QR code for the viewer you have.
- Scan it from your screen using your phone.
- If you can’t find a QR code on your Cardboard viewer or the manufacturer's website, you can make a QR code.