![]() If you’re using any other app to read QR codes on your Galaxy S7 Edge, share it in the comments. The Optical Reader will recognize the QR code and provide the appropriate information or prompt you for necessary action. ![]() Point your camera at the QR code and have it within the guidelines.Tip: Alternatively, you can get Optical Reader from the Galaxy Apps store. Tap the Galaxy Essentials widget on your phone.there is one built in to Samsung phones, check your Quick pannel there should be a button that says 'scan QR code'. If you prefer to use one that’s from Samsung, you can download Optical Reader. 01-17-2022 05:11 PM (Last edited 01-17-2022 05:13 PM ) in. There are many apps out there for scanning QR codes. You will need to install a QR code reader app to use your phone’s camera to read/scan QR codes. Instructions to Optical Reader to read QR codes on your phone: After that, you can start decoding or scanning QR codes from the Internet browser by tapping Scan QR code from its menu. To turn on the QR code reading function, open the Internet browser > Menu button > Extensions, then turn on QR code reader. Therefore, you don’t need to install the Optical Reader as per the previous instructions (in below). The latest Samsung Internet browser comes with the QR code reading function. Similarly, in the Edge app for Android, just tap the camera icon in the search box and choose Barcode.How do I read QR codes using my Galaxy S7 Edge? Answer: In Firefox for Android, you can scan a QR code simply by tapping the address bar and pressing Scan. Tap the three-line button in the bottom-right corner of the screen, choose Settings and select "Useful features." Switch on "QR code scanner," then tap your address bar and select "QR code icon" to add a scanning shortcut to the browser. On Samsung phones, you can activate this option in the Samsung Internet browser. Rather than scan a QR code with your camera app and then open its link separately in your browser, some Android browsers let you scan and open codes directly. ![]() How to scan a QR code with your Android browser Also, unlike many free QR code scanners, it’s completely free of ads. We recommend QR Code & Barcode Scanner (opens in new tab), which works quickly even when you’re some distance from a code and doesn’t require an internet connection. On older phones that run Android 7 (Nougat) or earlier, you’ll need to install a third-party app to scan QR codes. Alternatively, install the Google Lens app (opens in new tab) to add a shortcut to your home screen. Either long-press the Home button or say “Hey Google” to open Assistant, then tap the Google Lens icon. If your phone is running Android 8 (Oreo), you can scan QR codes with Google Lens via Google Assistant. How to scan a QR code on older Android phones If you don't scan QR codes from local images, you don't need to download Google Lens. You can also access the "Scan QR code" option by swiping down from the top of your screen to open the Quick Settings tray. Simply open an image that contains a QR code and tap the circle to interact with it. On Samsung phones, which use their own technology for scanning QR codes, ensure that "Scan QR codes" is turned on in the Camera app’s settings. Go into your camera app’s settings and switch on Google Lens there. If nothing happens when you scan a QR code with your camera, you may need to activate Google Lens manually.
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