You have probably already observed these small square diagrams which are integrated more and more on advertising posters, on magazines, on television ... On the assumption that you have already heard of them, however, that you do not know exactly what this is. mystical writing and how to use it, fear not, you are not the only one. This is the reason why today we are going to explain to you how to scan a QR code on your Samsung Galaxy A3 2017?
To do this, to begin with, we will explain in detail the interest and the functioning of this code. And, secondly, the different ways to read a QR code on your Samsung Galaxy A3 2017.
How does a QR code work on a Samsung Galaxy A3 2017?
Before explaining to you in detail how to use them, it seemed essential to us to devote a few lines to explain in detail where these famous QR codes come from, what is their role and how they work. Thus, they will have no more secrets for you and you can use them wisely.
The acronym QR code actually comes from English Quick Response Code , these graphic diagrams have now been popular for several years, however, have only been used extensively for some time, so it is quite normal if you have missed this novelty so far. It is actually a code that will be read by the camera of your Samsung Galaxy A3 2017 and which will refer you in most cases to a website, as if you were clicking on a link. This will suddenly save a lot of time and make it easier for brands or other organizations that use them to engage the people who view them.
In short, via 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 then integrate it on any medium.
How to scan a QR code on your Samsung Galaxy A3 2017?
We now move on to the practical part of this tutorial, you will be able to see the different ways to read a QR Code or Flash code on your Samsung Galaxy A3 2017? First, directly from your phone, without downloading a third-party application, then using a dedicated application if your phone is not able to do so natively.
How to scan a QR code directly from the camera of your Samsung Galaxy A3 2017?
First and easiest way to do it. As we explained to you, for some time this language has been developing and becoming more and more present. It was therefore obvious that Google integrated it into its operating system. For most of you, therefore, you will have a feature directly on your Samsung Galaxy A3 2017 which allows you to scan a Flash Code. You will only have to implement these basic indications in a very simple way:
- Identify the QR Code you want to scan
- Open the "Camera" application of your Samsung Galaxy A3 2017
- Aim for the Flash Code and wait a few seconds, 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, however, for you, this function does not exist on your Samsung Galaxy A3 2017, it is certainly that your version of Android is too old, no worries, there are a lot of applications that support this simple operation. In addition, most of them are free, inevitably, which says free also means advertisements… However, most of the time, they are not too invasive, and QR codes are not used all day long either. We decided 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 having the history of your scans:
- Download and install application on your Samsung Galaxy A3 2017
- Open the app and accept access to the camera so that it can scan the codes
- Place your Samsung Galaxy A3 2017 in front of the QR Code you want to scan and click on "Scan" at the bottom left of the screen
- Access your content
In case you want a maximum of tutorials to become a master of the Samsung Galaxy A3 2017, we invite you to consult the other tutorials in the category: Samsung Galaxy A3 2017.
