Owners of Xiaomi, Redmi and POCO smartphones often face a situation where, after deleting photos or documents, the deviceโs memory is not released, this is because the MIUI system and the HyperOS shell move remote objects into a special buffer basket, a useful feature of protection against accidental data loss, but it requires periodic manual intervention of the user.
Understanding how a remote file storage system works is critical to keeping the gadget running. Xiaomi defaults to temporarily storing a certain amount of memory, and ignoring this folder can lead to a lack of space to install new applications or shoot high-resolution videos.
In this article, we will take a look at all the ways to clean storage, from standard methods through the Gallery to the use of advanced file manager tools, and learn not only to remove debris, but also to recover accidentally erased images if necessary.
The principle of the basket in MIUI and HyperOS
The shopping cart in Xiaomi smartphones is not a standalone application, but a system mechanism integrated into the standard shell components. When you press the delete button, the file is not erased from the physical media instantly. Instead, its index in the file system changes, and it is marked as โrewritableโ, but remains visible in a special directory.
The storage time in this buffer is limited. Usually, the system automatically cleans the contents 30 days after deletion. However, this period can vary depending on the device model and firmware version. Some users mistakenly believe that cleaning the basket occurs in the background daily, but this is not the case - the process starts only after the expiration of the term or when manually activated.
Importantly, the cart takes up space in the Internal Storage section: If you deleted 5GB of video files but didn't clear the buffer, the free space won't increase, which often comes as a surprise to users who are trying to make room before a trip or important shoot.
โ ๏ธ Warning: Auto Cleanup may not work if the device is off or not connected to the network. Always check for deleted files manually before important operations.
The system's security mechanism prevents the data from being permanently erased until the allotted time has expired, giving a second chance to recover important documents or family photos if the deletion was incorrect.
Cleaning the basket through the Gallery app
The most common and convenient way to delete files permanently is to use the built-in Gallery app, which is suitable for most users, since the interface is intuitive and does not require deep technical knowledge.
To start, open the app and go to the Albums tab. At the bottom of the screen or in the Other Albums menu, you'll find Deleted, which stores all the photos and videos that have been sent to the cart in the last 30 days.
Hidden folders in the Gallery
Once you log in, you'll see a grid of thumbnails. To selectively delete, click on a specific photo and select the basket icon or "Delete" and the system will warn you that you can't recover once the action is confirmed.
- ๐ธ Click "Select" in the top corner to activate Multiple Choice Mode.
- ๐๏ธ Use the โClean Allโ button to instantly delete all folder contents.
- โฉ๏ธ Click on a specific image to restore it to the main album.
If you want to clean up the space completely, take longer to view the content, often with screenshots that you don't need anymore or blurry footage that takes up valuable megabytes.
โ๏ธ Checking before cleaning
Delete documents and files through the Explorer
Document situation, APK-Files and archives are different from media files, and the File Manager system component is used to manage them, and the logic is similar, but the interface and layout of the elements may differ.
Open the Explorer app and scroll down to the Tools section or find the basket icon in the bottom navigation menu. In some versions of the shell, remote files are accessed via a side menu called by a swipe from left to right.
Inside, you'll find files categorized into images, music, documents, which makes it easier to find a specific object if you've decided to clear only certain types of data, like deleting old game installation files by leaving behind personal documents.
| File type | Storage period | Recovery | Impact on memory |
|---|---|---|---|
| Photo (JPG/HEIC) | 30 days | Maybe. | High. |
| Video (MP4/MKV) | 30 days | Maybe. | Critical |
| Documents (PDF/DOC) | 30 days | Maybe. | Low. |
| APK/Archives | 30 days | Maybe. | Average. |
Special attention should be paid to files downloaded from instant messengers, which are often duplicated and can take up significant space. Before final deletion, make sure that the originals are not needed.
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Use size sorting in Explorer to quickly find and remove the heaviest files from the Recycle Bin, freeing up maximum space in minimal time.
Automatic cleaning and synchronization
Storage settings can be configured to optimize the system, and while it is difficult to fully automate the cleaning of the basket without user input with standard means, timing and synchronization can be adjusted.
The Gallery settings often feature sync with Xiaomi Cloud or Google Photos. If this feature is active, deleted files on the device can be deleted from the cloud first, and vice versa. This creates a complex dependency chain that needs to be controlled.
Go to Settings โ Gallery โ Cloud Sync. You can see the status of deleted items here. If you clear the shopping cart on one device linked to your account, the changes can affect all synced gadgets.
Some users prefer to disable the shopping cart function for certain albums so that the space available is immediately available, but standard MIUI tools cannot do this, requiring the use of third-party apps or root rights.
- โ๏ธ Check the sync status in your Mi Account.
- ๐ Set a reminder of monthly calendar cleaning.
- โ๏ธ Check the "Optimization" settings in the Security app.
Regularly checking settings helps to avoid a situation where the phone is full of โdeletedโ data, which is especially true for models with a small amount of internal memory.
Recovery of Accidentally Deleted Data
If you cleared the bin but realized the file was there, things get more complicated. Xiaomi's standard means of recovering data after cleaning the cart is impossible. The file system marks the sector as free and the data can be overwritten at any time.
The only chance is cloud backups. Check Google Photos โ Library โ Recycle Bin or web-based Interactive Xiaomi Cloud. Often these services store deleted files regardless of local cleaning on the phone for 60 days.
For advanced users, it is possible to use computer programs to recover data (for example, DiskDigger or Recuva) by connecting the phone in debugging mode over USB. However, success is not guaranteed and depends on how much memory was overwritten with new data.
โ ๏ธ Warning: Immediately after accidentally cleaning the cart, stop using your phone actively. Do not take new photos or install apps to increase the chances of data recovery with specialized software.
The cloud recovery process typically takes a few minutes with a stable Internet connection, and local recovery requires more time and technical skills.
Third-party applications and data security
There are many cleaner apps in the Google Play store that promise to clean the system deeply, but with the release of new Android versions (11, 12, 13 and above), third-party appsโ access to system folders, including the shopping cart, has been significantly limited by security policies.
Many of these applications work superficially, simply emulating cleaning or clearing cache, but not affecting the deep system storage of deleted files.
Xiaomiโs built-in tools are always safer and more efficient, and the system has priority access to file structures and can perform deletion operations without risking damaging the integrity of the media database.
If you do decide to use third-party software, carefully review the permissions requested. The application should not require access to contacts or a microphone to perform memory cleanup functions.
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The built-in MIUI/HyperOS tools provide maximum security and compatibility when deleting files, unlike third-party optimizer applications.