You may have already spotted these little square diagrams that are increasingly integrated into advertising posters, magazines, TV... If this is all new to you but you don't know exactly what this writing is mystery and how to use it, don't panic, you are not alone. That's why today we're going to show you how to scan a QR code on your Samsung Galaxy A22?
To do this, first of all, we will show you in detail the interest and the principle of this code. And, then, the different ways to read a QR code on your Samsung Galaxy A22.
How does a QR code work on a Samsung Galaxy A22?
Before explaining to you in detail how to use them, it seemed essential to us to take a few moments to show you in detail what is the origin of these famous QR codes, what is their role and how they work. Thus, they will have no more secrets for you and you will be able to use them with full knowledge of the facts.
The acronym QR code actually comes from English Quick Response Code , these graphic schemes have been popular for several years now but have only been democratized for some time, so it is quite logical if you have so far missed out on this new language. It is actually a code that will be read by the camera of your Samsung Galaxy A22 and which will in most cases send you to a website, as if you clicked on a link. This will save a lot of time and simplify the commitment of the people who view them for the brands or other organizations that use them.
In short, by using a small software, we copy / paste the link to which we want to refer and we produce a unique QR code that will correspond to this link, we can after that position it on any medium.
How to scan a QR code on your Samsung Galaxy A22?
We now move on to the practical part of this tutorial, in which we will learn the different ways to read a QR Code or Flash code on your Samsung Galaxy A22? First, directly from your mobile phone, without downloading anything, then using a specific application if your mobile phone is not capable of it.
How to scan a QR code directly from the camera of your Samsung Galaxy A22?
First of the ways to do it, and the easiest. As we explained to you, for some time this language has been developing and becoming more and more present. It was therefore necessary for Google to integrate it into its operating system. You will therefore, for almost all of you, directly have a feature on your Samsung Galaxy A22 which allows you to scan a Flash Code. It will be very easy for you to follow these basic instructions:
- Determine the QR Code you want to scan
- Open the “Camera” application on your Samsung Galaxy A22
- Aim for the Flash Code and wait a few moments, you will either directly have a proposal to open the link, or a proposal to scan the QR code
- Accept the request and access your content
How to scan a QR code using an application?
If ever, unfortunately for you, this functionality does not exist on your Samsung Galaxy A22, it is surely that your version of Android is too old, no worries, there are many applications that manage this simple operation. They are also mostly free, inevitably, whoever says free also says advertisements… Nevertheless they are in most cases not too invasive, and we do not use QR codes all day long either. We have chosen to show you the application QR code reader and scanner , free and practical application which will give you the possibility of even scanning bar codes and keeping the history of your scans:
- Download and install application on your Samsung Galaxy A22
- Open the app and accept access to the camera so that it can scan the codes
- Position your Samsung Galaxy A22 in front of the QR Code you want to scan and click on “Scan” at the bottom left of the screen
- Access your content
If you ever want a lot of tutorials to become the absolute master of the Samsung Galaxy A22, we invite you to watch the other tutorials in the category: Samsung Galaxy A22.
