How to scan a QR code on Samsung Galaxy smartphones
How to scan a QR code on Samsung Galaxy and Samsung A series? The problem is that the developers have managed to hide this function in the most unobvious places which we couldn’t find even by means of search through the settings. Actually it’s not so bad and we don’t need to install any third-party applications.
There are several ways to scan a QR code on Samsung smartphones. Depending on the firmware version they are different.
What is required for scanning a QR code on Android OS
The bar codes have become an essential part of our life. The coding was originally used in the automotive industry, but has migrated to other industries as well. QR codes are now labeled with:
How to scan & read QR codes on a Samsung phone without any app (step by step)
- train and airline tickets;
- cash receipts;
- Landmarks tabs;
- restaurant menus;
- product packages;
- utility receipts.
To get the information you need, you will need a modern smartphone equipped with a camera and simple software. Even with a front-facing camera on your device, you will achieve what you want. The following applications, released by Gamma Play, InShot Inc. and YUNteam, will be of invaluable help.
How to enable the Google Lens app on Android
The QR scanning feature (implemented via Google Lens) works on Android 9 and above by default. For example, on the Samsung Galaxy S8 it does not need to be enabled if you have updated to the latest firmware version. However, you may have disabled this feature by mistake.
In this case, here are the instructions on how to activate the built-in QR scanner:
- Open the Camera app.
- Press the gear to open the menu.
- In Smart Features, activate the Scan QR code option.
- Open the Camera app on the Home screen, Control Panel, or Lock screen.
- Select your primary camera. Hold the device so that the QR code is in the viewfinder of the Camera program.
- Tap a notification to open the link associated with the QR code.
Scan from another user’s phone
- Open WhatsApp tap Options Settings.
- Tap the QR code icon next to your name.
- Press SCAN CODE.
- Hold your device over a QR code to scan it.
- Press ADD.
How to scan a QR code on your Samsung phone
Few people know that the QR code(quick response code) was invented by a Japanese engineer, for the daily needs of the automobile industry.
Over time, however, it has become very popular in all industries and spheres because of its superiority over conventional barcodes.
As QR has a higher speed of reading and also can contain much more information.
Almost all modern smartphones have a built-in feature that can read and decrypt information encoded in this simple picture.
On Samsung phones, this utility is located in the notification curtain, on the second screen, why the developers have hidden it so far away, I do not quite understand.
Below in the article, I will show how to open this function in a few seconds.
Where is the QR code on the Samsung phone
Let’s drop the notification curtain with a swipe down.
Open it fully, with another swipe.
Now it’s necessary to swipe to the left to open the second screen with icons.
Here is the button we want, click on it.
Read the message, then press the OK button.
Aim the camera at the square and let it focus, then it will read automatically.
In my case, the manufacturer’s web-site was encrypted and it is possible to go to it at once.
The default browser opens the link you want.
That’s all for me, if you have something to add to this article, leave your Комментарии и мнения владельцев.
How to scan a QR code on Android with or without programs
QR code is an analogue of the older barcode. However, in contrast to it, it is more secure and practical. A barcode could only provide some information, such as the address of a website. QR also carries a lot more data and allows you to include anything. Thanks to all mentioned above there are a lot of programs for scanning such a code on Android. In this article we are going to talk about how to do it.
Firstly, it is necessary to distinguish a direct scanning and also the reading of information with a photo, which is a QR-code. In the first case, we are talking about this type of scanning, when the image of the code is located on another object (for example, on a piece of paper or a stand). The second type of reading. decrypting information directly from the phone where the QR. To begin with, we suggest talking about direct scanning, since it is most commonly used.
How to Scan QR Code from Camera on Samsung Galaxy A50s, A50, A40, Etc
Through the Camera app
With a high degree of probability your phone already has a special reader, which is available through the “Camera” app. However, everything will depend on the firmware version. The more relevant it is, the better the chance of finding the right feature. In this case scanning is performed as follows:
- Launch the application “Camera”.
- Go to the section for scanning QR codes (may be located deep in the settings).
In case of correct execution of all the requirements of the instruction, the result, encoded in a QR code, will be displayed on the screen. This will be a link to a page on the Internet or a short text.
Via Google Lens
The code reader is also integrated into the Google Lens application, available in Play Market. It can be used in those cases when “Camera” does not have the necessary functionality. By default, Google Lens is available on all Android smartphones, so you can run it on your Samsung Galaxy J4 Core without downloading additional software:
- Launch the “Camera” application.
- Go to the tab with Google Lens.
- Aim camera at the square of the QR code.
- Press the button in the form of a magnifying glass.
After the last step, you will be redirected to a page encrypted in code, or you can read the author’s registered text. The same applies to those who decode QR through a separate application Google Lens.
The functionality of the code reader is not only in the standard app or Google Lens. It’s also found in third-party programs. For example, you can decode the code through the “QR barcode scanner”. The program is available for download on Play Market. After installing additional software, it will only remain to perform the actions, described above, when considering the “Camera” and Google Lens.
Payment by QR through the bank app
If a QR code reader is needed to pay for goods or services, then the best way to decrypt it would be to use the bank application. Let’s look at the implementation of the technology using the example of Sber online banking:
- Launch the program.
- Go to “Payments” section.
- Select the option “Pay by QR or barcode”.
- Aim viewfinder at object.
- Press the shutter button.
- Read transaction details and confirm payment.
Scanning methods for Android
In order to qualitatively scan the code, the user must have a special application on his phone. It should be official and can be found in a special store. Play Market. So that you don’t have to worry so much about which program to choose, it is worth looking at the applications below. All of them are popular, and also are distinguished by individual design, uniqueness of execution.
Pay attention! Downloading programs through unofficial sources can have a bad effect on your phone. In order not to damage the device, you should download programs only through stores.
This is a program for the phone on the Android system, which is distinguished by its interesting appearance and design. To use it, you need to download the program via Play Market, and then open.
The utility itself is designed in dark colors, but they are rather beautiful and not causing. The main advantage of the program is a small volume, which it occupies on the phone. System files can be spread as little as 5 MB.
Once the user has installed and launched the application, it is worth clicking the screen button to allow the program to invade the phone system. After this it is possible to scan the code at once. As a result, the system redirects the user to the link.
The next program is also rather interesting and worthy variant, as it is a decoding utility. It has a rather cool and user-friendly interface and individual settings for each case. To start using it, just install the software, then allow access to the files and the camera to read the information. After that, you should click on the black square on the scanner icon. The process will take a few seconds, after which a ready result will appear. the program will redirect the user to the history of mobile Internet.
The main feature, which distinguishes this utility is the fact that the user can adjust the scanner himself. Also if you want you can deactivate the vibration sounds and so on directly in the settings. If you have any problems, you can easily contact technical support.
An advanced version is also available for money, but it makes practically no sense, because the base is perfectly suitable for the simplest operations.
It is also a convinient application, which does not take any space on the phone of the Android system almost at all. Once the program is installed, we press the start button, after which we will have access to the camera, pointing to the black square. The program will decode the QR bar quite quickly. You can go to the link by tapping on the “Website Browse” button. In the settings, there is a tab that shows the previous experience, the history of search.
“Lightning QR Scanner”
Another interesting program. It differs from the competition by the fact that it offers the highest speed of information scanning. To use it, you must first use the Google Play store. The program is absolutely free on the official site.
After you have installed the program it is possible to start scanning. It is performed by the camera, so it is necessary to give the permission to use the camera. The lens must be pointed at the code of the camera. Now you can see the ready link in the window. It can be copied and used directly for its intended purpose.
There is a plus in this utility in that the history of the previous information readings is available.
QR Droid Code Scanner
This is also an advanced Droid Code program, which differs from the previous version quite a bit. It is also available for free in the store, moreover, the official Russian version is available, unlike other utilities. Besides a pleasant interface, the program has a lot of different tools.
In order to use the utility, it is necessary to enable the program, to allow the use of the camera. In general, the principle of use is exactly the same as in other Android programs. The program is different in that the user has access to as many as six parameters. tools:
- Scanner, that is, the code reader;
- Search History;
- Section “Share”, that is, you can send the scanned link of the document to your friends in social networks;
- “”. additional functions;
- Recommendations. what the user can use.
Before using the scanner, the user must activate it in the main menu.
NeoReader QR Barcode Scanner
This is the program that is also unique and unusual for users. It is available to all in Play Market or the App Store. Once the user has downloaded it, the detailed study can begin.
How to Read QR Codes with your Android Phone easily
The algorithm of use is the same: download, open, allow and use. Everything is simple enough. The only thing that the user is also available functional box, where you can enter the exact location, specify age, and so on.
It is the simplest application for all users. Qrbot. It is designed for those who do not need any additional settings, but only to use the code itself. To download, you use Play Market itself. Its functionality includes, as well as the availability of tabs, settings, mailing for users.
Deciphering works well and is simple: point the camera, then the application activates a link that is ready to use.
You may not realize it, but if you have Google Assistant installed on your phone, you have a quick, easy and convenient way to scan QR codes.
First, press and hold the “Home” button to call the assistant.
Depending on which version of Assistant you have, you may have the Lens button appear as soon as the Assistant appears. You will most likely need to tap it to stop the voice command listening. Simply click on the colored dots.
As soon as he stops listening, new options become available: Lens to the left of the microphone, keyboard to the right. Click on the “Lens” button.
If you are using Lens for the first time, you need to activate it. Just follow the instructions and allow access to the camera. The first step will give you a summary of what you can do with the Lens.
Just swipe your finger across the screen and move the QR into the camera’s field of view. After a few seconds it will show you what is contained in the QR just click on it to execute. So, in our test example, having pressed QR, you will go to Android-example.ru.