You have probably already spotted these little square diagrams that are increasingly integrated into promotional materials, newspapers, television... If this is new to you, however you don't know exactly what it corresponds and how to use them, do not be afraid, many people are in your case. This is the reason why, in this article we will teach you how to scan a QR code on your OPPO A74?
To do this, first, we will teach you in detail the purpose and operation of this code. And, secondly, the different ways to read a QR code on your OPPO A74.
How does a QR code work on an OPPO A74?
Before moving on to the practical part, it seemed essential to us to take a few moments to teach you in detail where these famous QR codes come from, what their interest is and how they work. Thus, 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 several years now, however, they have only been used massively for some time, so it is quite normal if you have so far missed out on this novelty. It is actually a code that will be read by the camera of your OPPO A74 and which will most often send you to a website, as if you clicked on a link. This will suddenly save a lot of time and simplify for the brands or other organizations that use them the commitment of the people who see them pass.
To put it more simply, 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 read a QR code on your OPPO A74?
We now move on to the practical part of this guide, you will be able to learn the different ways to read a QR Code or Flash code on your OPPO A74? First, directly from your mobile phone, without downloading anything, then through a dedicated application if your mobile phone is not natively capable.
How to scan a QR code directly from the camera of your OPPO A74?
First of the possibilities, and the easiest. As we told you, for some time this language has been developing and becoming more and more present. It was therefore obvious that Google integrates it into its operating system. You will therefore, for almost all of you, directly have a feature on your OPPO A74 which gives you the possibility of scanning a Flash Code. All you have to do is follow these basic instructions:
- Locate the QR Code you want to read
- Open the “Camera” application of your OPPO A74
- 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 to read a QR code using an application?
In the event that however for you, this function does not exist on your OPPO A74, it is probably that your version of Android is too old, do not worry, there are many applications that support this. simple procedure. They are also mostly free, inevitably, whoever says free also says advertisements… Nevertheless, they are generally not too invasive, and we do not serve QR codes several times a day either. We decided to present 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 OPPO A74
- Open the app and accept access to the camera so that it can scan the codes
- Position your OPPO A74 in front of the QR Code you want to read and click on “Scan” at the bottom left of the screen
- Access your content
In the event that you want as many tutorials as possible to become the king of the OPPO A74, we invite you to explore the other tutorials in the category: OPPO A74.
