You may have already been able to observe these small square diagrams that we see more and more on advertising posters, on magazines, on TV ... If ever it is all new to you, however, you do not know exactly what is this mystical script and how to use it, fear not, many people are just like you. This is why, through this guide we will explain to you how to scan a QR code on your Huawei Mate 30?
To do this, first of all, we will explain in detail the interest and the principle of this code. And, secondly, the different ways to read a QR code on your Huawei Mate 30.
How does a QR code work on a Huawei Mate 30?
Before moving on to the practical part, it seemed essential to us to devote a few lines to explain in detail what is the origin of these famous QR codes, what their role is and how they work. As a result, they will no longer have any 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 graphic diagrams are now popular for some time, however, have only become democratized for some time, it is therefore quite normal in the event that you have so far missed this novelty. This is actually a code that will be read by the camera of your Huawei Mate 30 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 see them pass.
To put it simply, 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 read a QR code on your Huawei Mate 30?
We now move on to the practical part of this article, you will be able to learn the different ways to read a QR Code or Flash code on your Huawei Mate 30? First of all, directly from your phone, without downloading a third-party application, then going through a specific application in the event that your phone is not capable of it basic.
How to scan a QR code directly from the camera of your Huawei Mate 30?
First of the methods, and the simplest. As we told you, in recent years this language has been developing and becoming more and more present. It was therefore necessary for Google to integrate it into its operating system. As a result, for the vast majority of you, you will have a function directly on your Huawei Mate 30 which offers you the possibility of scanning a Flash Code. All you have to do is follow these basic guidelines:
- Locate the QR Code you want to read
- Open the “Camera” application of your Huawei Mate 30
- Aim for the Flash Code and wait a few moments, 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
How to read a QR code with an application?
If, however, for you, this function does not exist on your Huawei Mate 30, it is certainly that your version of Android is too old, no worries, there are a large number of applications that manage this simple procedure. In addition, most of them are free, inevitably, which says free also means advertisements… However, they are usually not too invasive, and QR codes are not used all day long 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 barcodes and keep the history of your scans:
- Download and install application on your Huawei Mate 30
- Open the app and accept access to the camera so that it can scan the codes
- Place your Huawei Mate 30 in front of the QR Code you want to read and click on "Scan" at the bottom left of the screen
- Access your content
If you are looking for as many tutorials as possible to become the king of the Huawei Mate 30, we invite you to consult the other tutorials in the category: Huawei Mate 30.
