Mobile phones have evolved so much in various areas that they have even replaced other equipment, such as scanners, for example. Currently, you can digitize a document simply using your smartphone and, in many cases, without having to install any type of third-party application, simply from the camera, with which you can also recognize all kinds of objects.

But if you don’t know how you can do this, don’t worry, since we have prepared this post for you. explain how to digitize a document on Android mobiles from some of the most important and popular manufacturers today, such as Samsung, Xiaomi, Huawei/Honor and Oppo, to name a few. And best of all, you don’t have to install any kind of third-party scanner apps, which are also useful and have all sorts of added features.

How to scan a document on a Samsung mobile without installing anything

Samsung is one of the Android manufacturers that allows you to scan documents on their phones without installing anything

We start with the mobiles of the South Korean firm that, for many years, has been one of the largest in the world of smartphones.

It’s important pointing that since One UI 2 updateSamsung mobiles integrate the possibility of scanning documents directly from the camera interface, although it is an option that you may have to activate manually and below we will explain how

• The first thing is to access the app Camera of your Samsung mobile.
• Then click on the icon Setting which is at the top of the interface.
• Now, you will see a lot of options, but the one that interests you is the one of Scene Optimizer.
• Enter this option and then enable scan documentsif it is disabled.
• After doing this, you will simply have to focus on a document with your mobile camera and it will immediately will recognize the boundaries of the sheet and will perform the scan.

How to scan a document on a Huawei/Honor mobile without installing anything

Huawei and Honor also allow digitize documents in an extremely easy way, without having to install any type of additional program. You just have to follow these steps:

• You must access the app Camera from your Honor or Huawei mobile.
• Then press the option Plus in which you can access various photography modes.
• From here you look for the option that says Document recognition.
• Once you enter this modality, you will simply have to focus the document with the camera and it will immediately recognize it to scan it automatically.

How to scan a document on a Xiaomi mobile without installing anything

Regarding the Chinese manufacturer, it is necessary to point out that this offers two ways to scan documents By an easy and fast way.

The first is through the app Scanner that usually include these mobiles. You simply have to enter it and proceed to digitize the documents you want. In the end, you only correct some clipping angles and export the file.

But that’s not all, because if they have sent you a photograph of a document, you can quickly scan it from the gallery of your Xiaomi mobile.

• You must access the app Gallery on your mobile and search for the photograph to the document that interests you.
• Now, click on the three points that are located in the lower right area and then on Adjust.
• From this interface you will be able to crop the document and adjust it or rotate it at an angle that looks better. And as additional information, you can apply a black and white filter.

How to scan a document on an OPPO mobile without installing anything

Many OPPO mobiles integrate the Google Drive app with which you can also scan documents

OPPO is another of the manufacturers that is currently doing the best, as it offers very interesting mobile phones that compete against alternatives from other brands best known. But these phones also have the ability to scan documents natively.

You should take a look at the apps that come pre-installed on your OPPO mobile, although it also applies to others like OnePlus, looking for a scanner application. In case you can’t find it, it is likely that Google Drive is installed by default.

Through this app, which is one of the many Google that comes pre-installed on Android mobiles and which, in addition to being a cloud service, also allows you to scan documents.

• To start, you must open the app Google Drive.
• Now, in the main interface, you need to tap on the plus icon +which will allow you to select multiple options.
• What matters is the Scan.
• This will open the Camera of your mobile so that you can proceed to digitize the document that interests you and, after some adjustments, you will be able to export it in PDF.