Freeing up memory on Redmi 9A: step-by-step guide

Series smartphones Redmi 9A have earned popularity due to their affordable price and reliability, but their built-in memory is often limited, which creates difficulties when installing new applications or shooting video. When the storage becomes full, the operating system MIUI begins to work more slowly, and low-space notifications appear at the most inopportune moments. This is a typical situation for budget devices, where every gigabyte is worth its weight in gold.

In this article we will look at proven cleaning methods that will help restore your phone to its previous sharpness without losing important data. You'll learn how to find hidden files, properly manage application cache, and use built-in optimization tools that are often ignored by users. A competent approach to file system will extend the life of your gadget.

Before taking radical measures, such as resetting settings, you should try a comprehensive cleaning. It will take no more than 15-20 minutes, but will give a noticeable result. It is important to act consistently so as not to accidentally delete contacts or correspondence in instant messengers. Below are specific steps that will help you bring order to the digital space of your device.

Analysis of occupied space in settings

The first step should always be diagnostics, allowing you to understand what exactly takes up the lion's share of your resources. Redmi 9A. The Android system provides a built-in analyzer that visualizes the distribution of files by category. To access this information, you need to go to the menu Settings and select Memory or Storage.

Here you will see a color a diagram where each sector is responsible for a specific type of content: applications, images, videos or system files. It often turns out that most of the space is occupied by un-installed apps, but by the cache of social networks or long-forgotten downloads from the browser. Distribution analysis helps to identify such “eaters” of memory that are not visible during normal gallery viewing.

⚠️ Attention: Do not delete system folders from names whose meaning you do not understand. This may lead to unstable operation of the interface or failures in the operation of pre-installed Google services.

Pay attention to the “Other” or “System Data” section. Sometimes this metric becomes inflated due to logging errors or stuck temporary files. If the volume of this category exceeds 10-15 GB, it is worth thinking about deeper cleaning or checking for system updates that can correct accounting errors.

Using the built-in Security application

In the shell MIUI, which is installed on Redmi 9A, a powerful system application is preinstalled under called "Security". It includes not only an antivirus, but also an effective tool for cleaning junk files. Launch the application and click on the big green “Cleanup” button so that the system automatically finds temporary files, remnants of deleted applications and advertising junk.

After the initial scan, the application will offer to delete the found files. However, do not rush to agree with everything at once. Click on the Trash icon to manually browse through the categories. Here you can safely clear application cachetemporary installation files and remnants of deleted apps. The system itself marks elements that are safe for deletion, but visual control will not be superfluous.

The “Deep cleaning” tab deserves special attention. It allows you to find large files, duplicate photos, and rarely used applications. The duplicate search feature is especially useful since users often take multiple identical photos, which wastes space. Removing these copies can free up several gigabytes in a single session.

Clearing the cache and data of heavy applications

Social networks and instant messengers, such as Telegram, Viber and TikTok, tend to accumulate a huge amount of temporary data. The cache speeds up applications, but over time its size can reach tens of gigabytes. To clear them, go to Settings → Applications → All applications, select the desired app and click “Memory”.

In the menu that opens you will see two buttons: “Clear cache” and “Clear everything" (or "Reset"). The first option is safe and deletes only temporary files without affecting your correspondence and logins. The second option completely resets the application to the “just installed” state, deleting all data, including authorization. Clearing the cache This is a regular procedure that should be carried out for the most active applications.

Particular attention should be paid to multimedia files in instant messengers. Often in chats, all sent videos and pictures are automatically saved, even if you have already watched them and forgotten them. In the settings of the messenger itself (within the application), find the “Data and Memory” or “Memory Usage” section. There you can clear the cache of media files selectively, deleting, for example, only videos or gifs.