You have probably already noticed these small square diagrams which are integrated more and more on advertising posters, on newspapers, on TV ... this mystical writing and how to use it, do not panic, you are not the only one. That is why, in this article we will explain to you how to scan a QR code on your Oppo A7n?
In this context, first of all, we will explain in detail the interest and the principle of this code. And, subsequently, the different ways to read a QR code on your Oppo A7n.
How does a QR code work on an Oppo A7n?
Before explaining in detail how to use them, it seemed important to us to take a little moment to explain 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 wisely.
The acronym QR code actually comes from English Quick Response Code , these graphic diagrams have been popular for several years now, however, have only been used extensively for some time, so it makes perfect sense if you have so far missed the phenomenon. It is actually a code that will be decrypted by the camera of your Oppo A7n and which will refer you in most cases 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 them 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 read a QR code on your Oppo A7n?
We now move on to the practical part of this guide, you will be able to see the different ways to read a QR Code or Flash code on your Oppo A7n? First, directly from your phone, without downloading anything, then using a dedicated application if your phone is not capable of doing so.
How to read a QR code directly from the camera of its Oppo A7n?
First of the solutions, and the easiest. As we explained to you, in recent years this technology has been developing and becoming more and more present. It was suddenly obvious that Google integrated it into its operating system. As a result, almost all of you will have a feature directly on your Oppo A7n which offers you the possibility of scanning a Flash Code. You just need to implement these basic instructions in a very simple way:
- Determine the QR Code you want to read
- Open the “Camera” application of your Oppo A7n
- 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
How do I read a QR code using an application?
If, however, for you, this function does not exist on your Oppo A7n, it is surely that your version of Android is too old, do not worry, there are a number of applications that support this. simple operation. They are also for the most part free, inevitably, which says free also means advertising ... However, they are usually 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 which will give you the possibility of even scanning bar codes and having the history of your scans:
- Download and install application on your Oppo A7n
- Open the app and accept access to the camera so that it can scan the codes
- Position your Oppo A7n 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 want a lot of tutorials to become a master of the Oppo A7n, we invite you to browse the other tutorials in the category: Oppo a7n.
