You have undoubtedly already observed these small square diagrams which are integrated more and more on advertising posters, on newspapers, on TV… If it is very new for you however that you do not know exactly what this mystical writing is. and how to use it, do not be afraid, you are not the only one. This is the reason why, through this guide we will teach you how to scan a QR code on your Samsung Galaxy A71?
In this context, to begin with, we will teach you in detail the purpose and operation of this code. And, finally, the different ways to read a QR code on your Samsung Galaxy A71.
How does a QR code work on a Samsung Galaxy A71?
Before detailing how to decipher them, it seemed important to us to devote a few lines to teach you in detail where these famous QR codes come from, what their role is and how they work. Thus, they will have no more secrets for you and you can use them with full knowledge of the facts.
The acronym QR code actually comes from English Quick Response Code , these graphical diagrams have now been popular for several years, however have only been used extensively for some time, so it makes perfect sense in the event that you have so far missed the phenomenon. It is actually a code that will be decrypted by the camera of your Samsung Galaxy A71 and which will refer you generally to a website, as if you were clicking on a link. This will therefore save a lot of time and simplify for brands or other entities that use them the engagement of people who see them pass.
In short, by means of a small software, we copy / paste the link to which we want to refer and we produce a unique QR code which will correspond to this link, we can then position it on any medium.
How to scan a QR code on your Samsung Galaxy A71?
We now move on to the practical part of this tutorial, in which we will see the different ways to read a QR Code or Flash code on your Samsung Galaxy A71? First, directly from your mobile phone, without downloading a third-party application, then through a specific application in the event that your mobile phone is not able to do so.
How to read a QR code directly from the camera of your Samsung Galaxy A71?
First of the solutions, and the easiest. As we explained to you, for some time this language is democratized and becomes more and more present. It was therefore logical that Google integrated it into its operating system. For the most part, you will therefore have a feature directly on your Samsung Galaxy A71 which offers you the possibility of scanning a Flash Code. You just need to implement these basic indications:
- Identify the QR Code you want to scan
- Open the “Camera” application on your Samsung Galaxy A71
- Aim for the Flash Code and wait a few moments, you will either automatically have a proposal to open the link, or a proposal to scan the QR code
- Accept the request and access your content
The method to scan a QR code using an application?
If unfortunately for you, this feature is not integrated directly into your Samsung Galaxy A71, it is certainly because your version of Android is too old, do not worry, there are a number of applications that handle this simple procedure. In addition, most of them are free, inevitably, which says free also means advertisements ... However, in most cases they are not too invasive, and QR codes are not used several times a day either. We decided to present the application to you QR code reader and scanner , free and practical application that will even allow you to scan bar codes and have the history of your scans:
- Download and install application on your Samsung Galaxy A71
- Open the app and accept access to the camera so that it can scan the codes
- Place your Samsung Galaxy A71 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 the event that you want a maximum of tutorials to become the king of the Samsung Galaxy A71, we invite you to watch the other tutorials in the category: Samsung Galaxy A71.
