7 ways to troubleshoot if your Android device is not scanning a QR code

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

How to scan a QR code on your phone or computer

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Scan a QR Code Without a Second Device–Here’s How

QR codes can be scanned directly on the same smartphone without needing a second device. Android users can use Google Photos ...
Android Authority

Android's redesigned QR code scanner is finally here with one-handed improvements

Google has finally started rolling out the design refresh for Android’s built-in QR code scanner, which we first spotted a year ago. The new interface brings all the buttons close to the bottom of the ...