Have you ever lost important photos in a Xiaomi smartphone, even though you remember exactly what you took a picture? Or suspect that someone close to you hid photos in a secret storage? There are several hidden mechanisms in MIUI firmware to protect sensitive files, from the standard "Private Storage" to little-known system folders. This article is not about the banal inclusion of hidden files, but about real ways to find what is hidden deep in the bowels of your Redmi, POCO or Mi.
The manufacturer deliberately makes it harder to access some features β some of them only work on Chinese versions of the firmware, others require activation through the engineering menu. We will review all the current methods for MIUI 12/13/14, including those that are not even mentioned in official forums. Importantly, some ways may require root rights or a rollback to the old version of the software, you will know about this in advance, so as not to risk data.
Why Photographs Disappear: Hiding Mechanisms in MIUI
The MIUI system uses three main levels of file hiding:
- π System folders β Android is automatically hidden and MIUI (for example, DCIM/.thumbnails or MIUI/Extra). They can only be seen through a file manager with superuser rights.
- π Private storage - an official function MIUI, It's a file-encrypting system that requires a password to access it, and it works even after you reset your settings.
- π€ Xiaomi Account β Mi Cloud Cloud Storage can automatically sync and hide backup photos if the Hidden Albums option is enabled".
The most common problem is that users accidentally move photos to a private storage and then forget their password, in which case you can only restore access through a Xiaomi account linked to the device, and if the photos are missing without your participation, a virus (for example, Android.Trojan.HiddenAds) can be to blame, which masks files as system.
Another nuance: once you update your MIUI firmware, you sometimes reset your folder permissions, for example, when you switch from MIUI 12 to MIUI 14, you complain about the disappearance of your Pictures/Screenshots folder, because it's just hidden by the new privacy policy, and this is done through resetting the permissions for the Gallery app.
Method 1: Standard "Private Storage" MIUI
This is the most obvious and safest method, built into firmware and works on all models, from the Redmi Note 8 to the Xiaomi 14 Ultra, to find hidden albums:
- Open the Gallery app (flower icon).
- Slip on three dots in the upper right corner β select Private Storage.
- Enter your password (if you donβt remember, try a pattern lock or fingerprint).
- If the storage is empty, check the Recycle Bin tab β there are files stored for 30 days.
β οΈ Warning: If youβve never set up a private storage device but it requires a password, itβs a sign that someone else has activated it on your device, in which case the only way to reset your password is through your Xiaomi account.
Official Gallery (not Google Photos)
Password is entered on the original MIUI keyboard.
Is it Touch ID? reboot your phone
If the storage is empty, check the basket.-->
On some models (such as the POCO X3 Pro), private storage can be called Private Safe or Second Space, the latter being a separate user profile with its own apps and files.
Settings β Special features β Second SpaceIf the option is not on the menu, it is disabled, and you can activate it only by knowing the main password of the device.
Method 2: Search through the file manager (including hidden folders)
System files and folders in MIUI are hidden by default, but they can be made visible.
- Open Files (standard manager from Xiaomi)
- Slip on three lines in the upper left corner β Settings β Show hidden files.
- Go to the root directory (/storage/emulated/0/) and check the folders: DCIM/.thumbnails β photo thumbnails (sometimes the originals are duplicated here) MIUI/Extra β backups and temporary files Android/data/com.miui.gallery β cache Pictures/.nomedia Gallery β files excluded from media scanning
π Tip: If the.nomedia folder is empty, but you are sure that the files were there, try creating a text file with the name in it. media_scan (No expansion, and reboot the phone, which will force the system to re-scan the media.
What if the file manager does not have the folder?
Pay special attention to the folder MIUI/Extra β here MIUI Sometimes it duplicates photos before you upgrade the system, and the files here can have random names like, img_20231115_123456_789.jpg.bak. To view them, rename the extension back to.jpg.
Method 3: Engineering menu and hidden MIUI commands
For advanced users, there is a method of activating hidden functions through an engineering menu, which works on most devices, but requires caution - incorrect actions can lead to a system failure.
Instructions:
- Open the Phone app and enter the code: ##4636## This will open the testing menu.
- Select Phone Information β scroll down to Perform a ping test.
- Enter the command (without quotes): "setprop" persist.sys.miui_hidden_album 1" and press Execute.
- Reset the device.
After the reboot, the Gallery will have a new Hidden Albums tab (if any) that runs on firmware up to MIUI 13. On MIUI 14, the team may not work β try instead:
am start -n com.miui.gallery/.plugin.privatealbum.ui.PrivateAlbumActivityβ οΈ Warning: If after entering the command, the phone began to brake or overheat - reset the settings through Settings β The phone. β Resetting. This is due to a conflict between media scanning services.
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Before using the engineering menu, back up your data via Settings β Additional β Backup and Reset. This will save you from losing files if you crash.
Method 4: Mi Cloud Cloud Storage and Synchronization
Many users are unaware that Mi Cloud automatically creates hidden backups of photos, which are not displayed in the standard gallery, but take up space in the cloud to find them:
- Open your Settings β Xiaomi Account β Mi Cloud.
- Choose the Gallery β Management of backup copies.
- Check Hidden Albums section β there may be files deleted from your phone but stored in the cloud.
- To recover, tap on the album β Restore on the device.
If the Hidden Albums section is missing, the sync is disabled to enable it:
Settings β Synchronization β Gallery β Enable hidden synchronizationNote that the free Mi Cloud account only provides 5GB of space. If the limit is exhausted, the old backups are automatically deleted β first hidden files, then regular ones. Check the Recycle Bin partition in the cloud: there are photos stored for 60 days.
| Type of file | Storage period in Mi Cloud | How to repair |
|---|---|---|
| Ordinary photographs | No limitation (if there is space) | Through the web version of cloud.xiaomi.com |
| Hidden albums | 30 days after removal | Only through the mobile app |
| Deleted files (Basket) | 60 days | Settings β Mi Cloud β Recycle Bin |
| Backups of the system | 180 days | Only when the phone is restored. |
Method 5: ADB-Teams for Advanced Users
If standard methods don't work, you can try accessing hidden files via ADB (Android Debug Bridge), which requires a computer and enabled USB debugging.
Step-by-step:
- Turn on Developer Mode: Settings β About Phone β MIUI Version (shap 7 times)
- Activate USB Debugging in Settings β Additional β For developers.
- Connect your phone to your PC and open the command line (Windows) or terminal (Mac/Linux).
- Enter the commands in turn: adb shell su ls -la /data/media/0/DCIM/.thumbnails ls -la /data/media/0/MIUI/Extra
If you have a Permission denied error after the su command, you don't have root rights on your device.
adb pull /sdcard/DCIM/.thumbnails C:\Xiaomi_HiddenThis command will copy all files from the hidden folder to the disk. C:\ folder Xiaomi_Hidden. If the folder is empty, check other ways:
adb pull /sdcard/MIUI/Extra
adb pull /sdcard/Pictures/.nomediaβ οΈ Attention: Use ADB On a locked bootloader, the anti-Rollback protection may be triggered, making the device unusable. Before experimenting, check the lock status through the command:
fastboot oem device-infoIf the answer is Device unlocked: false, do not follow the commands that require root.
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ADB-Teams are the most powerful tool for finding hidden files, but also the most dangerous. Always back up before using them, especially if you're not sure what you're doing.
Method 6: Recover deleted files through third-party utilities
If photos have been deleted or hidden by a virus, you can try to restore them with specialized programs.
- π οΈ DiskDigger β works without root, but with restrictions.
- π EaseUS MobiSaver β Supports recovery from microSD cards.
- π± GT Recovery β specializes in files MIUI, But it requires root for deep scanning.
The recovery algorithm:
- Install the program and provide all the permissions requested.
- Select the file type (Photos, Videos) and start the scan.
- After completion, mark the desired files and click Restore.
- Save the recovered data to your PC or cloud β not to your phone itself β to avoid overwriting.
π΄ Warning: Do not install recovery software on the same disk where files are lost, this reduces the chances of successful recovery, and avoid using your phone until the process is complete - new data can overwrite deleted files.
How to increase the chances of recovery?
What do you do if nothing helps?
If you have tried all the methods, but the photos were not found, there are radical measures:
- Factory resets -- sometimes it helps if the problem is a system failure, but all the data will be erased, including hidden files in private storage.
- Fastboot flashing β if the cause is a virus or firmware damage. Use the official ROM from Xiaomi.
- Contacting the service center β if the photos are critical (such as documents or evidence), specialists can extract data through the Chip-Off method (direct reading of the memory chip).
Before resetting, try one last chance -- check backups in Google Photos. Even if you haven't used this service, MIUI sometimes automatically syncs photos there in the background. Go to photos.google.com and check the Archive section.
Critical information: On devices with a Qualcomm processor (for example, Redmi Note 10 Pro, POCO F3) After a complete reset, it is almost impossible to restore data due to hardware encryption (FBE). On MediaTek (Redmi 9, POCO M3) The chances are higher, but they are not guaranteed either.