You may have already observed these small square diagrams that we see more and more on advertising posters, on magazines, on TV... If you have already heard of it but you do not know exactly what it corresponds to and how to use them, don't be afraid, many people are in your situation. This is why today we are going to explain to you how to scan a QR code on your Xiaomi Redmi 9T?
In this context, first, we will explain in detail the purpose and principle of this code. And, finally, the different ways to read a QR code on your Xiaomi Redmi 9T.
How does a QR code work on a Xiaomi Redmi 9T?
Before explaining to you in detail how to use them, it seemed essential to us to take a moment to explain to you in detail what is the origin of these famous QR codes, what is their function and how they work. Suddenly, they will have no more secrets for you and you will be able to use them wisely.
The acronym QR code actually comes from English Quick Response Code , these graphic schemes have been popular for some time now but have only been democratized for some time, so it makes perfect sense if you have so far missed the phenomenon. It is in fact a code which will be decrypted by the camera of your Xiaomi Redmi 9T and which will generally send you to a website, as if you clicked on a link. This will therefore save a lot of time and make it easier for the brands or other entities that use them to engage the people who view them.
If we summarize, using a little software, we copy / paste the link to which we want to refer and we generate a unique QR code which will correspond to this link, we can then integrate it on n ' any medium.
How to read a QR code on your Xiaomi Redmi 9T?
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 Xiaomi Redmi 9T? To start, directly from your phone, without downloading anything, then using a specific application if your phone is not capable of it.
How to scan a QR code directly from the camera of your Xiaomi Redmi 9T?
First of the possibilities, 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. You will suddenly, for most of you, directly have a feature on your Xiaomi Redmi 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:
- Locate the QR Code you want to read
- Open the “Camera” application of your Xiaomi Redmi 9T
- 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
How do I read a QR code using an application?
If, unfortunately for you, this function does not exist on your Xiaomi Redmi 9T, it is surely that your version of Android is too old, no worries, there are many applications that support this simple operation. They are also mostly free, of course, whoever says free also says advertisements… However, in most cases they are not too invasive, and we do not use QR codes all day long either. We have chosen to show you the application 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 Xiaomi Redmi 9T
- Open the app and accept access to the camera so that it can scan the codes
- Place your Xiaomi Redmi 9T 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 a lot of tutorials to become the king of the Xiaomi Redmi 9T, we invite you to browse the other tutorials in the category: Xiaomi redmi 9t.
