How to Scan a QR Code on a Samsung Galaxy Device | #android | #security

Samsung’s One UI software skin has been a fan favorite for many Android users. Alongside offering fast software updates and Samsung Knox security, it’s also very feature-rich which means you don’t have to download any unreliable third-party apps to perform the same actions.

One such feature that comes pre-installed on all Samsung devices is the QR code scanner. With it, you can easily scan and read any QR code to take quick actions such as making payments, sending messages, opening web pages, and more. Let’s see how the feature works and how you can scan QR codes on your Samsung device.

What Are QR Codes? How Do They Work?

A QR code, short for Quick Response code, is a type of barcode that has machine-readable information encoded in it. Unlike standard barcodes where data is encoded in the distance between the vertical lines, QR codes hold data in the arrangement of squares. This helps add a second dimension to the pattern and allows it to store more data than standard barcodes—you can even do fun things with QR codes.

Scanning a QR Code made from QR4Office.

QR codes are also faster than standard barcodes; you must have seen the former having black and white squares on three corners of the code. These are called position markers or a finder pattern, and they help scanners such as your Android or iPhone camera identify a QR code and its orientation accurately for faster scanning.


There are multiple ways you can scan QR codes on your Samsung phone or tablet. Let’s take a look.

1. How to Scan a QR Code Using Samsung QR Scanner

The easiest way to scan a QR code on a Samsung device is to use the app in the Quick Settings panel.

  1. Swipe down from the notification panel to access your Quick Settings and select Scan QR code.
  2. Once the camera app is launched, point your phone towards the QR code you want to scan. If it’s too dark, you can use the flashlight button for added visibility.
  3. Once scanned, choose from options such as View full text, Search web, Open in browser, or Copy. Depending on the info on the QR code, the options shown may vary.

2. How to Scan a QR Code Using the Samsung Camera App

Depending on which version of One UI you are on, your Samsung device might be able to scan QR codes directly from the viewfinder in the camera app, but you’ll need to enable the feature first if it’s not so already.

  1. Launch the Camera app and go to Camera Settings.
  2. Toggle on Scan QR codes.
  3. Go back to the viewfinder and point your camera at a QR code to scan it.

As well as scanning codes you’ll find in the real world, you can also scan them in images in your phone’s gallery.

  1. Swipe down from the notification panel to access your Quick Settings and select Scan QR code.
  2. Once the camera app is launched, tap the Gallery icon.
  3. Select the QR code image from your gallery and tap Done.
  4. Your device will use Bixby Vision to scan the QR code from the image and give you relevant results.

4. How to Scan a QR Code Using Samsung Internet Browser

  1. Launch the Samsung Internet browser.
  2. Tap on the hamburger menu (three horizontal lines) at the bottom.
  3. Go to Settings > Layout and menu > Customize menu.
  4. Drag and drop the QR code scanner tile onto the menu and go back.
  5. Tap the hamburger menu again and select the QR code scanner to launch it.

When scanning a QR code in Samsung Internet, the browser will automatically open the link embedded in the code, which makes the whole process a tad bit faster.

Use Samsung QR Scanner to Take Quick Actions

QR codes are very common in today’s world; you may have seen them in malls, restaurants, online shopping portals, and local shops. A lot of social media and messaging platforms such as WhatsApp and Discord also use QR codes to help users quickly sign in to their accounts on desktops.

While other Android users may rely on Google Lens or third-party apps, Samsung devices come with a QR scanner pre-installed that works really well; it’s fast, accurate, and convenient.

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