Smartphone owners Xiaomi i Redmi often face the need to check the available space on the device. This may be necessary when installing heavy games, downloading a large number of photos, or when the system begins to issue full warnings. Unlike the standard Androidshell MIUI or the new HyperOS has its own characteristics of displaying information about resources.
Understanding where the memory is located on Android Redmi is the first step to competent management of the device. Many users confuse random access memory (RAM) and internal storage (ROM), which leads to incorrect cleaning actions. In this material we will analyze in detail all the verification methods, available analysis tools and methods for freeing up space without losing important data.
It is worth noting that the interfaces may differ slightly depending on the firmware version. However, the logic of the system remains the same for the entire brand ecosystem. We will look at both standard methods and hidden features that will help you keep your gadget in perfect condition.
Differences between built-in and RAM memory
Before looking for where to find the volume, you need to clearly understand the difference between the two main types of resources. Built-in memory (Internal Storage) is your storage where photos, videos, applications and documents. It is its lack that is most often meant when they say “memory has run out.”
In turn, RAM (RAM) is used by the system to temporarily store data from running applications. The more it is, the more apps can run simultaneously without rebooting. On smartphones Redmi these parameters are separated visually and functionally.
Users often mistakenly try to free up space for photos by closing applications in the task manager. This action only affects RAM and does not in any way increase the amount of available file storage. For correct diagnostics, you need to refer to different sections of the settings.
⚠️ Attention: Do not use third-party memory “accelerators” that aggressively close background processes. In modern versions Android this only leads to increased battery consumption, since the system has to restart services.
The system MIUI provides detailed statistics on both types of resources. Proper distribution of files and understanding of how the cache works will help you avoid situations where the phone starts to work slowly due to the system partition being full.
The built-in memory is the storage of your files, and the RAM is the desktop where current processes take place. You need to check both parameters for a complete picture.
Checking through the Security application
The fastest and most convenient way to see the memory on Android Redmi is the standard application Security. It is preinstalled on all devices of the brand and has a bright, noticeable interface. The icon in the form of a shield with a lightning bolt is usually located on the main screen or in the "Tools" folder.
After launching the application, you will immediately see a pie chart displaying storage occupancy. By clicking on the button Cleaning, the system will scan and show how many megabytes can be freed by removing junk, cache and unnecessary installation files.
For a deeper analysis, there is a section in the same menu Memory (or "Storage"). The details are displayed here: how much space is taken up by applications, images, videos and system files. This is the most informative section for the average user.
It is important to note that the cleaning function in MIUI is quite aggressive and may suggest deleting files that you plan to use in the near future. Therefore, before confirming the operation, always check the list of objects to be deleted.
Instructions: viewing in the system settings
The classic path through the system menu provides the most accurate and “clean” information without imposing promotional offers, which are sometimes found in a security application. This method is universal and works on all firmware versions, including the latest HyperOS.
To get to the desired section, follow these steps:
- Open the menu
Settings. - Scroll down and select the item
O phone. - Find the line
Storage(in some versionsMemory).
Here you will see the general occupancy scale and exact numbers of free space.
By clicking on the storage line, you will be taken to a detailed menu. The system will offer to sort files by type: Applications, Images, Video, Documents. This allows you to instantly determine what type of content consumes the bulk of disk space.
☑️ Storage diagnostics
The "Clear" function is often available in this section, which works similarly to the tool from the security application, but without unnecessary visual tinsel. Also here you can see how much space the system itself and user data take up.
⚠️ Attention: The menu interface may change depending on the version. MIUI (12, 13, 14) or go to HyperOS. If the path is different, use the search in the settings by entering the word "Memory" or "Storage".
Using the Files application
Another effective tool built into the shell is the application Files (File Manager). It allows you not only to see the numbers, but also to visually evaluate the folder structure. This is especially useful when you need to find specific heavy files left by instant messengers.
After launching the application, go to the Folder or Categoriestab. The status bar of the internal drive is usually displayed at the top of the screen. By clicking on it, you can see a breakdown by folder, which helps to find the “heavyweights” hidden in the depths of the directories.
Particular attention should be paid to folders Tencent (for WeChat and QQ) or Android/media, where attachments from instant messengers are often accumulated. The standard file manager Xiaomi can sort files by size, which makes it easier to find forgotten videos or videos. archives.
Hidden folders in Android
The system folder .android_secure contains data from moved applications. Deleting it will lead to the loss of data from these apps, so do not touch hidden directories if you are not sure of their purpose.
For advanced users, the function of connecting via Wi-Fi to a computer through the same application is available. conduct a memory audit on a large monitor screen, which is much more convenient for sorting thousands of files.
Analysis of random access memory (RAM)
If the built-in storage is responsible for files, then the RAM is responsible for its operating speed. You can view its status by opening the menu of running applications (swipe up and hold or the menu button). A usage bar is often displayed at the top of the screen. RAM.
You can check the RAM in more detail through the developer menu. To activate it, you need to click on the build number 7 times in the section About phone. After that, an item will appear in the advanced settings Advanced settings → Memory, where the RAM usage is shown in real time.
High RAM load is not always bad. The system Android tries to keep frequently used applications in memory for quick launch. The problem is when free memory is less than 10-15% of the total volume, which is what happens. causes interface lags.
| Memory type | What it is responsible for | Impact on speed | Can it be expanded |
|---|---|---|---|
| Built-in (ROM) | Storage of photos, OS, applications | File reading/writing speed | No (cloud/card only) |
| Running (RAM) | Multitasking, application work | Switching speed, no lags | Partially (Virtual RAM) |
| Virtual | Expansion of RAM through ROM | Increases the number of background tasks | Yes (in the settings) |
In modern models Redmi the function Memory Extension (memory expansion) is often found. It allows you to allocate part of the built-in memory for RAM needs. You can find this option in the section Advanced → Memory expansion.
If you do not use many applications at the same time, disable memory expansion. This can even improve the overall responsiveness of the system, since the built-in memory is slower than real RAM.
Cleaning and optimizing storage
After you have figured out where to find the memory on Android Redmi and discovered that it is insufficient, you need to clean it. The most effective way is to manually parse “heavy” folders. Start with instant messengers: Telegram, WhatsApp, Viber.
In the settings of these applications there is a section “Data and memory” → “Memory usage”. Here you can safely delete cache and old files without losing correspondence. Often in only one Telegram you can find several gigabytes of watched but unnecessary videos.
It is also worth checking the folder Download (Downloads). Browsers and applications often save installation APK files, PDF documents and pictures there, which the user forgets about after a week. Deleting this data is safe for system operation.
⚠️ Attention: When clearing the cache of applications (for example, YouTube or maps), you will not lose your accounts or saves, but the application may download some data again the next time you start it.
To automate the process, you can use the built-in Cleanup tool in the security application, setting it to automatically launch once every week. However, manual control once a month gives a much better result.
Frequently asked questions (FAQ)
Why does the memory on Redmi fill up by itself?
This is normal system behavior. Applications create a cache for faster operation, and instant messengers automatically download media files. Also, space is taken up by system logs and temporary update files.
Is it possible to transfer applications to an SD card?
In modern versions MIUI i Android this function is officially limited or absent for most applications. You can only transfer photos, videos and documents by changing the saving path in the camera settings.
Is it safe to delete the Android folder?
Absolutely not. Deleting the contents of the folder Android (especially subfolders data and obb) will reset application settings, loss of progress in games and incorrect operation of the system.
How to learn how much memory is occupied by the system?
Go to Settings → About the phone → Storage. The system will show the total volume and the volume occupied by user data. The difference between them is the space reserved for the OS and the system partition.