What exactly do you mean? From the Moto G6 User Guide:
Scan barcodes & QR codes
Focus your camera on a barcode or QR code until appears on the screen, then tap it.
Tap Search to find product information, like price and purchase options.
Tap Copy to copy the barcode number or URL of QR to other apps.
Tap Share to share in a message or other app.
Ming24, I can understand that it can be frustrating to not be able to find what you need on your phone. We're here to get answers about your Moto G6. First, we need to find out more about the issue. Please explain in detail what you are trying to do. Did something change after your software update?
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