Where Xiaomi stores all files: from photos to system data

Have you ever lost important files on a Xiaomi smartphone knowing they must be somewhere in the device's memory? or tried to find hidden system folders to make room or move data? MIUI It has a unique file storage structure where a lot of data is hidden from the user by default.

The problem is complicated by the fact that Xiaomi regularly changes the location of system folders in new versions. MIUI. What worked on the Redmi Note 8 (2019) may not work on Xiaomi 14 (2026) and in this article, we will not only show where all types of files are physically stored, from user photos to app cache, but also explain how to access them without risking damage to the system. You'll learn about hidden folders MIUI, Features of root access and legal ways to manage files through ADB.

Xiaomi Memory Structure: What the User Sees and What Not

Any Xiaomi smartphone has a two-tier file system:

• 📁 User section (/storage/emulated/0/) — It stores your photos, videos, downloads and documents, accessible through any file manager.
• 🔒 System section (/system/, /data/) — file MIUI, settings, application cache. By default, hidden and protected.

Even if you connect your smartphone to your computer through MTP (File transfer mode, you'll only see a part of the structure. DCIM You can see the picture, but here's the picture. MIUI It's made for security, but it's making it difficult to find specific files.

Key point: on devices with MIUI 14+ (2023–2026 Xiaomi tightened control over system folders. ADB without root, you cannot view the contents /data/data/ (There are fewer bypasses, but there are some.

2. Where user files are stored (photos, videos, documents)

The most popular files are those you create, and their layout is standardized and almost unchanged between versions. MIUI:

Important: folder MIUI The root of the memory contains the service firmware files, including sound_recorder (records), extra (backup copies) and debug_log (You can't delete it, it can disrupt the system.

If you can’t see these folders through standard Explorer, try:

1. Open the Settings. → Annexes → Conductor → Permits and enable access to memory.
2. Use third-party managers like Solid Explorer or FX File Explorer (they show hidden files).
3. Connect your phone to your PC through MTP — Sometimes the computer sees more files than the device itself.

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To quickly find a file by name, use the built-in search in Explorer (the magnifier icon at the top). It searches even in hidden folders if the application has permissions.

3. System files MIUI: Where to look and how to open

System files are divided into three categories:

• 🛠️ Firmware files (/system/) — nucleus MIUI, Libraries, fonts. Change without root is impossible.
• 📦 Application data (/data/data/) — settings, cache, databases (such as WhatsApp chats or game saves).
• ⚙️ Configuration files (/data/property/, /vendor/) — Iron parameters (camera, sensors, modem).

V MIUI 14+ access /data/data/ blocked even though ADB You could use the adb pull command before. /data/data/com.example.app, But now it only works for debugging applications.

What can be done without root:

1. View system logs via adb logcat (useful for error diagnosis).
2. Export the settings of some apps through their menus (e.g. WhatsApp) → Settings → chat → Backup copy).
3. Use Xiaomi ADB/Fastboot Tools for legal management of hidden features (for example, disable ads in the Internet) MIUI).

For advanced users: if you need access to /data/data/ (For example, for transferring game saves, the only legal way to do this is to use the function. MIUI Backup:

1. Open Settings → Additional → Backup and Reset → Local Backup.
2. Select the applications whose data needs to be saved.
3. Once you have created an archive (.mbk), it can be unpacked on a PC using Mi. PC Suite.

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Without root, full access to system files is impossible, but most tasks are solved through the use of the system. ADB or embedded tools MIUI.

4. Xiaomi Hidden Folders: The Complete List and Assignment

Xiaomi has dozens of hidden folders in its memory that don't show up by default.

To see the hidden folders:

1. In the Explorer, click on the three dots at the top. → Settings → Enable Showing Hidden Files.
2. In Solid Explorer, go to Settings → Root access (if there is root access).
3. Through ADB Follow the command: adb shell ls -la /storage/emulated/0/

Warning: folder MIUI/debug_log It contains logs of system errors, and cleaning it can prevent you from diagnosing problems when you contact Xiaomi service center.

Delete the contents /Android/data/*/cache|Clear the.thumbnails folder|Remove old files from Download|Transferring heavy files to SD-map-->

5. How to find files of specific applications (WhatsApp, Telegram, games)

Each application stores data in its folder inside /storage/emulated/0/Android/data/ or /data/data/ (For system data, here's where to look for popular services:

• 💬 WhatsApp: Media: /storage/emulated/0/WhatsApp/Media/ Backup copies: /storage/emulated/0/WhatsApp/Databases/ (file msgstore.db.crypt14) Settings: /data/data/com.whatsapp/ (rooted)
• 📱 Telegram: Downloads: /storage/emulated/0/Telegram/ Cash stickers: /storage/emulated/0/Android/data/org.telegram.messenger/cache/
• 🎮 Games (Genshin Impact, PUBG, COD Mobile: Preservations: /storage/emulated/0/Android/data/{packet}/files/ OBB-file: /storage/emulated/0/Android/obb/ (weigh several GB!)

To transfer game saves to another phone:

1. Copy the folder. Android/obb/{name packet} on the new device.
2. Install the game from Google Play, but don’t launch it.
3. Insert the copied files back into obb.
4. Start the game - it must catch the saves.

WhatsApp: If you want to transfer chats to a new phone, copy the file msgstore.db.crypt14 Without media files, chat history will be incomplete.

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To find out the name of the application package, use App Inspector (available in the app). ADB Adb shell dumpsy package | grep "package:").

6.File search through ADB computer

If files are not visible through the file manager, they can be found using the ADB (Android Debug Bridge is Google’s official tool that works even without root.

What you'll need:

• 🖥️ Computer with Windows/macOS/Linux.
• 🔌 Cable USB Type-C (preferably original).
• 🛠️ Installed drivers ADB Fastboot (you can download from the site) XDA Developers).

Step-by-step:

1. Enable USB debugging on your phone (see spoiler above).
2. Connect the phone to the PC and confirm access in the dialog window on the screen.
3. Open the command line (CMD) Check the connection: Adb devices must display your device’s serial number.
4. To view all files in memory, do: adb shell ls. -R /storage/emulated/0/ > files.txt This will create files.txt with a list of all folders and files.

Examples of useful commands:

• File search by name: Adb shell find /storage/emulated/0/ -name "*.mp4"
• Copying a file on PC: Adb pull /storage/emulated/0/DCIM/Camera/photo.jpg C:\Users\YourName\Downloads\
• Viewing memory information: adb shell df -h

Limitations ADB into MIUI 14+:

⚠️ Attention: Starting with MIUI 14, Xiaomi has blocked access to the /data/data/ through ADB For most applications, if the adb pull command /data/data/com.example.app It returns the Permission denied error, which means that the application does not have a debuggable flag.

7. Root access: risks and opportunities

Getting root permissions gives you access to all files on your device, but it has serious consequences:

• ✅ Pros: Full control of system files, ability to remove embedded applications (bloatware), backup of data of any application.
• ❌ Cons: Loss of warranty (if you don't hide root before you visit the service), risk of "bricking" the device if you make an error. MIUI OTA-Updates (you have to install firmware manually) Malware vulnerability (viruses get more rights).

If you do decide to get root, follow this algorithm:

1. Unblock Bootloader through the official Xiaomi website (requires a binding Mi Account and wait 7-15 days).
2. Install a custom recap (TWRP) for your model.
3. Check out Magisk (popular root rights manager).
4. Check root status with the Root Checker app.

Critical warning:

⚠️ Attention: On devices with MIUI 13+ and the Snapdragon processor 8 Gen 1/2 (for example, Xiaomi 12/13/14) Unlocking the bootloader can lead to hardware locking of the Widevine module L1. That means Netflix, Disney,+ Other streaming services will stop working in Full HD (will only 480p). Restore L1 After unlocking it is almost impossible!

Alternatives to root:

• Use Shizuku. + AppOps for managing permissions without root.
• For backup applications, try Swift Backup (works through the app). ADB).
• Use the built-in applications to remove ADB AppControl.

8 Recovery of deleted files

If you accidentally delete important files, you can try to recover them, and success depends on how long it has been since you deleted them and how much memory has been used.

Recovery methods:

• 🔍 Through PC: Connect the phone in mode MTP. Use programs like Recuva, DiskDigger, or EaseUS MobiSaver. Scan specific folders (e.g., scan specific folders, DCIM photo).
• 📱 On your phone: Install Dumpster, which saves deleted files. Try it. GT Recovery (requires root for deep scanning).
• ☁️ Cloud backups: Check Google Photos (automatic synchronization). in Mi Cloud (Settings) → Xiaomi account → Mi Cloud → gallery).

What NOT to do after deleting files:

• 🚫 Write new files to the device (this will overwrite deleted data).
• 🚫 Make a reset to factory settings.
• 🚫 Update firmware.

If the files were on SD-The chances of recovery are higher:

1. Insert the card into the computer through the card reader.
2. Use PhotoRec (a free deep scanning utility).
3. Select the FAT32 or exFAT file system (depending on the map format).

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The faster you start recovering, the better the chances of returning files, and after 24 hours of active memory use, the data can be overwritten irrevocably.

FAQ: Frequent questions about files in Xiaomi