Simplifying Business – Scanning QR Codes on Android

Reading Time: 6 Minutes

Quick Response (QR) codes are two-dimensional barcodes. These little squares can store huge amounts of data. Scanners can access this data by scanning the QR codes. Their camera-enabled smartphones that operate on Android can scan these little squares and quickly link them to information like text, video, contact details, and URLs.

Quick Response codes are often used in information sharing and advertising due to their user-friendly nature and quick access to stored information. These two-dimensional barcodes have gained popularity in various fields since their establishment. They provide a convenient way to access and share information, from promotions in companies to menus and Wi-Fi in restaurants.

Quick Response codes are designed to be scanned with a phone camera, and Android devices come with this technology. That makes it easy for users of Android devices to interact with these amazing little squares. Do you have a device that operates on Android? It doesn’t matter whether it is Android 8 and above or previous versions. This guide has got you covered! It’ll guide you through the tools and essentials you need to start scanning Quick Response codes in no time.

What You Need Before Scanning Quick Response Codes

Before you learn how to scan a Quick Response code and use the tools you’ll find in the following sections of this guide, you need to ensure that your phone is equipped with a digital built-in camera. This shouldn’t be a problem since all the latest Android smartphones come with these cameras.

Having a digital built-in camera isn’t the end of the road. Explore your camera app’s features and ensure it has a QR code scanning capability. Many recent Android devices come with this capability. Yours doesn’t have? Don’t worry! Google Play Store has plenty of reputable applications, which will be highlighted below.

Have you confirmed your Android smartphone’s capabilities to scan QR codes? Find a scannable Quick Response code. You can find a scannable QR code in various places where they have been popular since their comeback during the COVID-19 pandemic. These common places are:

  • Product packaging
  • Websites
  • Advertisements
  • Point of sale
  • Storefront
  • Direct mail
  • Flyers
  • Receipts
  • Business cards

How to Scan Quick Response Codes on Your Android Phone

To quickly learn how to scan a Quick Response code on your Android mobile device, we’ve made the quickest and simplest solution for you. Many ways exist to help you scan QR code on Android devices. The simplest and quickest ones include the following:

Using an Android Device Camera to Scan a QR Code

  • Open the camera application and point your Android device at the QR code: Using your Android smartphone camera, focus it on the Quick Response code to scan it. There is no need to fill the whole screen. Just ensure you can see all four corners of this little square in your camera app. When you scan the QR code correctly, a banner will pop up and the Quick Response code you’re scanning will show up in the bottom right corner. For most Android mobile devices, it’ll show up in the middle of the screen.
  • Select the banner: Once the banner shows up, tap on it or the Quick Response code icon in the middle or bottom-right corner of the camera app. This will instantly transport you to the website, grant you access to the Wi-Fi, open the application, take you to a video, or open a mobile payment application. Ensure you deeply understand what the banner does prior to pressing on it.

Your camera doesn’t recognize the Quick Response code? Don’t panic! Just close and reopen it. Alternatively, adjust the QR code so that it does not fill the screen of your device. Move your smartphone up and down until it clearly captures all the details of the Quick Response code.

Using Google Lens or Similar Applications

The first method discussed above is ideal if you have Android 8 and above. If you realize that your Android smartphone’s digital camera app doesn’t scan Quick Response codes automatically, applications like Google Lens should be your next option. This is an application that allows you to combine your Android device’s digital camera and internet to scan a Quick Response code.

Using a Google Search app, which you can download and install from the Play Store, you can scan your Quick Response code effortlessly. The application provides you with additional alternatives for the usage of Quick Response codes you have scanned. Follow these simple steps to scan a QR code using Google Lens.

  • Navigate to the Google Search on your device and launch it
  • Tap the camera application icon available on the right-hand side of your search bar on your device to start Google Lens
  • Tap the camera application icon where it displays the message “Search” in the top section to grant the application access to your camera app.
  • Is it your first time using Google Lens? You need to grant the application access to your camera and media.
  • Focus your camera on the Quick Response code and ensure it fits in the frame perfectly. In a few seconds, the information stored from the Quick Response code will be displayed on your smartphone’s screen.

Google Lens comes with some helpful features. You’ll find the “Website,” which displays the URL in your Android smartphone browser. “Copy URL” is another option that Google Lens provides you with. It copies the URL to the clipboard of your Android device, enabling you to paste it anytime you want. “Share” allows you to send the URL as an email or text message or share it with another app.

Using Android QR Scanner Apps

Numerous Quick Response code scanning apps exist out there. Google Play is a safe place to download and install Android applications, but it does not mean you get any app that claims to scan Quick Response codes. Some aren’t fully secure and want to take advantage of your situation to steal important information and sell it to third parties.

Some applications display a lot of ads instead of focusing on the primary objective. Regardless of the platform you use, ensure you download an application that prioritizes your Android smartphone’s security.

On Android 7 and below, Quick Response code scanning requires a dedicated application. Pick from a list of third-party QR code scanner applications to scan and access information stored in these little squares. The most popular third-party QR code scanner applications are:

  • QR Droid
  • Neoreader Quick Response scanner
  • Quick Response and Barcode Reader by Gamma Play
  • QR Code Reader by Scan
  • Kaspersky’s QR Code Reader

All these applications have almost the same QR code scanning procedure. Let’s take Kaspersky’s QR Code Reader as an example and explore how it works.

  • Grant Kaspersky QR Scanner access to your smartphone’s camera. You’ll always get a request for access to the device camera when you try to scan a Quick Response code for the first time. To grant it access manually, tap Home >Settings >Privacy >Camera and enable camera access for this application.
  • If you already have the Kaspersky QR Scanner app on your Android device, launch it and then focus your camera on the Quick Response code.
  • Keep your device steady for between one and two seconds. The Kaspersky QR scanner automatically focuses on the image and decrypts information encrypted in the Quick Response code. The Kaspersky scanner saves all the Quick Response codes it has scanned into history if you enable the saving history functionality in the application’s settings. In the history section, you can see up-to-date information about Quick Response code contents and check results.

It is advisable to ensure that illumination is sufficient when using the Kaspersky QR scanner. If it’s insufficient, turn the flashlight on.

Common Issues When Scanning QR Codes Using Android Phones

There are a few common problems you might encounter when scanning QR codes apart from a damaged or obscured QR code. Make sure that your QR code is scannable, meaning it shouldn’t be damaged or obscured. This can negatively affect your Android device scanning process. Your camera needs to have a clear, unobstructed view of the Quick Response code. Is the code on a screen? Increasing the brightness can enhance its ability to scan.

Another common problem might be your smartphone’s camera not focusing properly on the Quick Response code. Also, the scanning function might not recognize your QR code. You can resolve these issues by:

  • Cleaning your camera lens
  • Restarting your camera or QR code scanner application

Are you still having issues? Consider downloading and installing a third-party QR code scanning app or try another one from the Google Play Store. These applications are designed to handle a variety of Quick Response codes, meaning they can have a few issues with your QR codes.


And there is everything you need to access the information stored in Quick Response codes. It doesn’t matter what type of Android operating system your device uses; one of the solutions provided in this guide should help you scan your QR code.

First, you should use your Android smartphone’s built-in camera. If it fails, go for Google Lens. Finally, try third-party applications like QR Code Reader by Scan and Kaspersky’s QR Code Reader.

Also, you have some expert-proven tips to help you troubleshoot any problem you might encounter from your camera not focusing properly to unclear, obstructed views. Try solutions like cleaning your camera lens and restating the scanner or camera app.

Scan those little squares on your Android device and unlock their hidden capabilities. Everything will be as quick as their name suggests, “Quick Response.”

I'm Allison Dunn,

Your Business Executive Coach

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