Scanning QR Codes on Oppo R9 Plus device is easy and only takes a few simple steps. Oppo smartphones running Oppo’s Android based Color OS UI provide various methods for scanning a QR code.
Phone name: R9 Plus

How to scan QR codes on Oppo R9 Plus using the built-in camera app
Scanning a QR code on your Oppo R9 Plus using the built-in camera app is simple and easy. Here’s how to do it:- Open the default camera application on your Oppo R9 Plus.
- Point your Oppo device camera at the QR code you want to scan.
- Hold the camera steady until it recognizes the QR code.
- Tap the notification that appears on your screen to open the link or complete the action associated with the QR code.
Scan QR Code using Notification Toggle on Oppo R9 Plus
- Open your Notification panel on your R9 Plus.
- Now find the Scan QR Code toggle if it’s already present on the Quick Toggle window.
- If the toggle is not present, then click on the edit toggle option and find and add the Scan QR Code option and click on the Done button.
- Now click on the QR code scanner toggle like in the screenshot below for scanning the QR code using your camera.

How to scan QR codes using third-party apps on Oppo R9 Plus
In addition to using the built-in camera app, there are many third-party applications that are available in Oppo Play Store for scanning QR codes on your Oppo R9 Plus.
- QR Code Reader: This app is simple and easy to use, and can quickly scan QR codes.
- Barcode Scanner: This Barcode scanner app not only scans QR codes but can also scan barcodes and other types of codes.
- QR & Barcode Scanner: This Scanner app can scan both QR codes and barcodes, and can also generate QR codes.

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