What Is Android Folder? Why You Should Care About It

If you have been using an android for quite some time, then you must have come across a folder named ‘Android’ inside the file manager. You might be curious to know how this folder gets created automatically and what files are stored inside this folder.

Many people think about what is Android Folder and why do we need it or is it really important. So, with this article, you will get to know everything about this Android Folder and its importance.

What Is Android Folder

You would be definitely wondering what is Android Folder so, today you are going to learn about this depth and understand how everything works inside the android folder and why you shouldn’t mess with it if you know nothing about it. So, let’s begin.

What is stored in the Android folder?

Now, if you head inside the Android folder, you might find folders like ‘Data’, ‘Media’, ‘Obb’, and more. Some people will even see an extra folder called ‘Obj’.

The first one is the media folder, inside which you can find folders like com.android.file manager, com.android.videoplayer, and more. These folders are actually created by the applications you have installed on your device. The applications create these folders to save the data. These are important files for your app as these data are utilized by them every time you perform a certain task within the app.

How naming works inside the data, obb, media folder for installed apps 

Wondering how the naming works? Well, if you download any app from the play store you might notice that while copy-pasting the apo link somewhere, there is a unique app id. For WhatsApp, the app id com.whatsapp. So, you will also find a folder inside the data folder with the same name, com.whatsapp. This works the same for all the apps on the google play store

You can try this out yourself by opening any app window in the play store and copy the link and paste it into your browser. You will notice that the link will end with com.(the app name).

For every app, the process of creating the folders remains the same, be it inside the Data folder, Media folder, or the obb folder. For all of them, folders will be created according to their app id. 

Which kind of Data is stored inside the Android folder?

For the media folder, it is self-explanatory, media-related information will be stored inside this. If you have installed some games, then all the data related to that game will be stored inside the obb folder. The naming of these folders inside the Media and obb will be the same as mentioned above. 

Also, there is another folder named ‘Cache’ inside the Data>com.android.filemanager. Here, all the static data will be saved. Static in the sense, the data which won’t be changed or modifies over time.

These cache files are created so that the next time you open a particular thing in any app, it won’t require much time to load by using the data from the cache folder. It won’t have to download the same files again.

These are important to make certain apps on your phone run faster and eventually speed up your phone. So, even if you delete the cache folder, it won’t harm any app. When you open the app, it will create the cache folders and save the cache files there again. 

What if I delete the Android folder?

Most of us wonder what if we delete the whole Android folder? Will our smartphone work properly even after? Actually yes, your phone is safe even if you delete the whole android folder. 

As you might be understood by now that the android folder contains the data related to all the apps you have installed on your device. So, even you delete the android folder, your data will be lost for sure. However, when you open any app, it will automatically create the Android folder and its subfolders again and it will save the data there again.

For certain games like PUBG, it will ask you to download the game data again. Since the data of the games are stored in the obb folder as .obb files, it will be needed to be downloaded again. However, this process will be done within the app so you won’t have to do anything manually. 

What if you delete any app info from the android folder like data, media, or obb?

As I told you above, the app on your phone saves all of their data inside the android folder. So if you delete it, you will obviously lose your data. 

For example, you have downloaded any video from Youtube, it will be saved automatically in the data folder of youtube. Deleting that will remove the video from the youtube app. You will have to download the video again. The same goes for every other app as well. 

Data is saved in the data, media, and obb. So deleting any of these or all will end up with a loss of data. Again when you connect to the internet and open the apps again, you can see the deleted folders will reappear again.  So, it is advised not to mess with this folder and leave as it is. Because, of course, you don’t want to lose your data. 


In this article, I have mentioned all about what is Android Folder and how everything works inside the android folder, and why you shouldn’t mess with it if you know nothing about it.

I hope you like my article if you have any doubts feel free to drop a comment in the comment section.

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Satish Shah
Member of Team TJ - Tech Enthusiast, and Programmer

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