You have undoubtedly already noticed these small square diagrams which one sees more and more on advertising posters, on magazines, on television… On the assumption that it is quite new for you but that you do not know precisely what is this mystical writing and how to use it, rest assured, many people are in your case. This is the reason why today we will show you how to scan a QR code on your Mi 9T?
For that, first of all, we will show you in detail the interest and the principle of this code. And, secondly, the different ways to read a QR code on your Mi 9T.
How does a QR code work on a Mi 9T?
Before explaining in detail how to use them, it seemed important to take a few moments to show you in detail where these famous QR codes come from, what their function is and how they work. As a result, they will have no more secrets for you and you can use them knowingly.
The acronym QR code actually comes from English Quick Response Code , these graphical diagrams are now popular for some time but have only been used extensively for some time, so it makes perfect sense if you have missed this new feature so far. It is actually a code which will be decrypted by the camera of your Mi 9T and which will in most cases direct you to a website, as if you were clicking on a link. This will thus save a lot of time and simplify for brands or other entities that use it the engagement of people who see them pass.
If we summarize, via 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 integrate it on any medium.
How to scan a QR code on your Mi 9T?
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 Mi 9T? To begin with, directly from your mobile phone, without downloading a third-party application, then using a specific application if your mobile phone is not able to do so natively.
How to scan a QR code directly from the camera of your Mi 9T?
First of the solutions, 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. Most of you will therefore have a feature directly on your Mi 9T which gives you the possibility of scanning a Flash Code. You will only have to follow these basic instructions in a very simple way:
- Identify the QR Code you want to scan
- Open the “Camera” application of your Mi 9T
- 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
The method to scan a QR code using an application?
In the event that unfortunately for you, this function does not exist on your Mi 9T it is probably that your version of Android is too old, no worries, there are a good number of applications that support this simple operation. In addition, most of them are free, inevitably, which says free also means advertisements ... However, they are most of the time 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 keeping the history of your scans:
- Download and install application on your Mi 9T
- Open the app and accept access to the camera so that it can scan the codes
- Position your Mi 9T 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 king of the Mi 9T, we invite you to explore the other tutorials in the category: I 9T.
