You have undoubtedly already observed these small square diagrams which one sees more and more on promotional supports, on magazines, on television… If you have already heard of it however that you do not know exactly what it corresponds to and how to use them, don't panic, there are a lot of people just like you. This is the reason why today we will teach you how to scan a QR code on your HUAWEI Y9 2019?
In this context, first of all, we will teach you in detail the interest and the functioning of this code. And, finally, the different ways to read a QR code on your HUAWEI Y9 2019.
How does a QR code work on a HUAWEI Y9 2019?
Before explaining to you in detail how to use them, it seemed important to us to take a little moment to teach you in detail where these famous QR codes come from, what their role is and how they work. Therefore, they will have no more secrets for you and you can put them to good use.
The acronym QR code actually comes from English Quick Response Code , these graphic diagrams are now popular for a few years, however, have only become democratized for some time, it is suddenly quite normal if you have so far missed this novelty. This is actually a code that will be read by the camera of your HUAWEI Y9 2019 and which will refer you most often 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 organizations that use it the engagement of people who see them pass.
If we summarize, through 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 HUAWEI Y9 2019?
We now move on to the practical part of this tutorial, you will be able to discover the different ways to read a QR Code or Flash code on your HUAWEI Y9 2019? For starters, directly from your phone, without downloading anything, then using a specific app if your phone is not capable of basic.
How to read a QR code directly from the camera of your HUAWEI Y9 2019?
First of the solutions, and the simplest. As we explained to you, in recent years this language has become democratized and becomes more and more present. It was therefore necessary for Google to integrate it into its operating system. As a result, most of you will have a function directly on your HUAWEI Y9 2019 which offers you the possibility of scanning a Flash Code. You will only have to very easily implement these basic indications:
- Determine the QR Code you want to scan
- Open the “Camera” application of your HUAWEI Y9 2019
- Aim for the Flash Code and wait a few seconds, you will either immediately have a proposal to open the link, or a proposal to scan the QR code
- Accept the request and access your content
The technique for scanning a QR code using an application?
If unfortunately for you, this feature does not exist on your HUAWEI Y9 2019, it is probably because your version of Android is too old, no worries, there are a lot of applications that support this simple procedure. They are also for the most part free, inevitably, which says free also means advertising ... Nevertheless, they are most of the time not too invasive, and we do not serve QR codes several times a day. We have chosen to show you the application 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 HUAWEI Y9 2019
- Open the app and accept access to the camera so that it can scan the codes
- Position your HUAWEI Y9 2019 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 are ever looking for as many tutorials as possible to become the absolute master of the HUAWEI Y9 2019, we invite you to watch the other tutorials in the category: HUAWEI Y9 2019.
