Folder Data na Android 11 is a storage of user and system application data, which by default is hidden from the eyes of the smartphone owner. Many people try to access it to clear the cache, transfer game saves, or restore deleted files. However, Google and device manufacturers (for example, Samsung, Xiaomi, Realme) specifically restrict access to this directory - and for good reasons.

In this article you will learn how to legally access the Data folder on Android 11 without root access, what tools you will need for this, and why you should not use dubious “hacks” from the Internet. We will also look at alternative ways to work with application data - from backup to using ADB (Android Debug Bridge). If your goal is simply to free up space or transfer files, you may not even need to delve into system folders.

We warn you right away: you perform all manipulations with the folder at your own peril and risk. Incorrect actions can lead to Data you perform at your own peril and risk. Incorrect actions can lead to data loss, application failures, or even “bricking” the device. If you are not confident in your abilities, it is better to contact a specialist or use official backup methods.

📊 Why do you need access to the Data folder?
To clear the application cache
Recover deleted files
Transfer game saves
Remove viruses
Other

What is the Data folder on Android and why is it hidden

Folder Data (full path: /data/data/) is the directory where the following are stored:

  • 📁 Application settings (for example, logins, themes, user preferences)
  • 🎮 Game saves (progress, achievements, downloaded levels)
  • 🗑️ Cache and temporary files (remains from the operation of apps)
  • 🔑 Databases (for example, the history of chats in instant messengers)

Starting from Android 10 (and already for sure in Android 11) Google introduced the concept of Scoped Storage —limited access to storage. This means that:

  • 🔒 Applications can only work with their own folders in /data/data/.
  • 🚫 The user cannot just open someone else’s folder through the file manager.
  • 🛡️ The system blocks direct changes in Data without root access.

Why is this done? Firstly, for security: if a virus or malware gains access to /data/data/, it can steal your passwords, authorization tokens and other confidential information. Secondly, for stability: accidental deletion of files from this folder may break the operation of applications.

⚠️ Attention: On some firmware (for example, MIUI from Xiaomi or One UI from Samsung) the path to the folder may differ. Also, manufacturers sometimes add their own restrictions beyond the standard ones from GoogleBefore proceeding, check the latest information for your model!

Method 1: Access via ADB (without root access)

ADB (Android Debug Bridge) is an official tool from Googlethat allows you to control the device via the command line. Using it, you can access the folder Datawithout obtaining root access. However, this method requires turning on USB debugging and connecting the smartphone to it. computer.

Here is what you will need:

  • 💻 Computer with Windows, macOS or Linux.
  • 🔌 Cable USB-Type C (or other, depending on the connector of your phone).
  • 📦 Installed drivers for your device (for example, Samsung USB Driver or Xiaomi ADB Driver).
  • 🛠️ Utility ADB (can be downloaded from Android SDK Platform-Tools).

Step-by-step guide:

  1. Enable Developer mode on your phone:
    • Go to Settings → About phone → Build number.
    • Click on Build number 7 times until the "You are now a developer" notification appears.
  2. Activate USB Debugging:
    • Go back in Settings → System → For developers.
    • Find the option USB debugging and enable it.
  • Connect the phone to the computer and confirm trust the device (a request will appear on the phone screen).
  • Open the command line (cmd to Windows or Terminal to macOS/Linux) and go to the folder with ADB:
    • cd path_to_patform-tools
  • Check the device connection:
    • adb devices
  • Launch the shell ADB:
    • adb shell
  • Get rights root (if they are available on your device):
    • su
  • Go to the folder Data:
    • cd /data/data/
  • View the contents (for example, for an application WhatsApp):
    • ls com.whatsapp

    To copy files to your computer, use the command:

    adb pull /data/data/application_package_name/file_path C:\folder_on_computer
    ⚠️ Attention: On some devices (for example, Huawei or Honor c EMUI) the command su may not work even with debugging enabled. In this case, you. you will need to unlock the bootloader and get root access, which will void the warranty!

    ☑️ Preparing to work with ADB

    Done: 0 / 5

    Method 2: Using file managers with root access

    If you already have root access, you can use specialized file managers, such as:

    • 📂 Root Explorer (paid, but reliable)
    • 🗂️ Solid Explorer (free version) (with root module) (
    • 📁 FX File Explorer (with root module)
    • 🔍 MiXplorer (free, but requires manual configuration)

    Instructions for Root Explorer:

    1. Open the app and give it root access (if prompted).
    2. Go to the root directory (/).
    3. Find the folder data and open it.
    4. There will be a folder inside data —this is the desired directory.
    5. To copy files, hold your finger on the folder/file and select "Copy" or "Cut".

    Important: even with root access it is not recommended:

    • 🚫 Delete files with the extension .db (database).
    • 🚫 Change files in folders lib or cache system applications.
    • 🚫 Rename application folders (for example, com.android.settings).

    If you accidentally deleted an important file, try restoring it via Recuva (on a PC) or DiskDigger (on Android). However, the chances of success depend on how much time has passed since the removal and whether the device has been used.

    💡

    Before working with the Data folder, make a full backup via adb backup or an application like Titanium Backup (requires root). so.

    Method 3: Backup via ADB (without root)

    If your goal is not just to view files, but save application data (for example, saving games or setting up instant messengers), you can do without direct access to the folder. DataThis is suitable for this. command adb backup.

    How it works:

    1. Connect your phone to the PC and activate adb (as in Method 1).
    2. Run the command:
      3. adb backup -f C:\backup.ab -apk -obb -shared -all
    3. A request to confirm the backup will appear on the phone screen. Enter your password (optional) and click "Create a backup".
    4. The file backup.ab will be saved on your computer. To extract data, use the utility abe (Android Backup Extractor).

    Method limitations:

    Data type Stored? Notes
    APK files of applications ✅ Yes Only if the flag -apk
    Save games is specified ⚠️ Partially Depends on the game. Some (for example, Genshin Impact) store data on the server
    Application settings ✅ Yes Including logins (if not encrypted)
    Media files (photos, video) ❌ No It is better to copy them manually from /storage/emulated/0/
    System applications ❌ No adb backup does not work with pre-installed applications

    To restore data from a backup, use the command:

    adb restore C:\backup.ab
    ⚠️ Attention: Some applications (for example, WhatsApp or Telegram) encrypt their databases. Even if you copy files from /data/data/, you will not be able to restore them on another device without an encryption key.

    Method 4: Alternatives to accessing the Data folder

    Before going into the system folders, check if your problem can be solved using standard means:

    • 🧹 Clear cache: Go to Settings → Applications → [Select app] → Storage → Clear cache. It is safe and does not require root.
    • 🔄 Data transfer: Many games (for example, Clash of Clans or Brawl Stars) are synchronized with Google Play Games. Progress can be transferred through your account Google.
    • 📱 Backup copy: Use built-in tools (Settings → System → Backup) or third-party applications like Swift Backup (requires root).
    • 🔍 Search for files: If you are looking for a specific file (for example, saving a game), try finding it through the file manager in the folders /Android/data/ or /Android/obb/ —they are available without root.

    To transfer game saves you can also use:

    • 🎮 Helium (previously Carbon Backup) - works without root on some devices.
    • 🖥️ Titanium Backup - the most powerful tool, but requires root.
    • ☁️ Cloud services (for example, Google Drive or Dropbox) - if the game supports cloud saves.

    If you need to recover deleted files, try:

    • 🗑️ Dumpster — application for the "recycle bin" on Android.
    • 🔧 EaseUS MobiSaver —works via a PC, but requires a phone connection.
    What to do if the application is not visible in the list for backup?

    Some system applications and services Google (for example, Google Play Services) are not displayed in list for backup via adb backup. This is normal - their data is protected at the system level.

    Risks and consequences of incorrect access to the Data folder

    Before you try to get into Data, assess the possible risks:

    Action Consequences Can it be fixed?
    Deleting the application folder (com.example.app) The application will stop launching, the data will be lost Only by reinstallation (data will not be restored)
    Changing files .db or .xml The application malfunctions, reboot cycles are possible Partially (by resetting the application settings)
    Copying data to another device The application may not start due to version incompatibility Yes (if the Android and application versions are the same)
    Deleting files from /data/dalvik-cache/ System slowdown, errors when launching applications Yes (reboot will restore cache)

    The most serious problems arise when:

    • 🔨 Deleting or changing system application files (for example, com.android.settings).
    • 🔄 Transferring data between devices with different versions Android (for example, with Android 11 on Android 13).
    • 🛑 Interrupting operations with the folder Data (for example, if you turn off the phone while copying).

    If after your actions the phone starts to fail, try:

    1. Reboot the device.
    2. Clear the application cache via Settings → Applications.
    3. Reset the application settings to factory settings (data will be lost!).
    4. As a last resort, do hard reset (full reset).
    💡

    If you are not sure of your actions, do not change the files in the Data folder. Most tasks (clearing the cache, transferring data) can be solved using standard means without risk to the system.

    Frequent errors and how to avoid them

    When working with the folder Data users often encounter the following problems:

    • 🚫 "Permission denied": This means that you do not have rights to view the folder. Solution:
      • Get root access (if you don't have them).
      • Use ADB with the command su.
      • Check if USB debugging is enabled.
    • 🔌 The device is not detected in ADB: Possible reasons:
      • Drivers are not installed.
      • You are using a non-original cable.
      • Debugging for this computer is not allowed in the phone settings.
    • 📂 Data folder. empty: This is normal - you are looking in the wrong section: /data/data/, not just /data/.
    • 🔒 Unlock requests. bootloader: On some devices (for example, Sony or Motorolato work with ADB you need to fully unlock the bootloader. This will reset all data!

    If you see a message read-only file system, this means that the partition /data is mounted in read-only mode. To fix this, enter in ADB:

    mount -o rw,remount /data

    But remember: changing access rights to system partitions may break the operation of the device!

    ⚠️ Attention: On devices with Dynamic Partition (for example, Pixel or some models Samsung on Android 11+), the folder structure may differ. Do not try to manually resize partitions - this will lead to data loss!

    FAQ: Answers to frequently asked questions

    Is it possible to access the Data folder without a computer?

    Theoretically yes, but in practice it is almost impossible without root access. There are applications like Ghost Commander or Root Browser, but they require:

    • Root access.
    • Unlocked bootloader (on some devices).
    • Disablement SELinux (which unsafe).

    Without a computer and ADB your options are severely limited. If there is no root, use alternative methods (for example, backup via Google Drive).

    Why does the application not work after copying files from Data?

    This is due to:

    • Version incompatibilities: Files from Android 11 may not be suitable for Android 12.
    • Access rights: Copied files lose original permissions.
    • Application UID: Each application has a unique identifier, tied to the device.

    Solution: use official data transfer methods (for example, through an account Google or built-in backup).

    How to find the name of the application package for the path /data/data/?

    There are several ways:

    1. Through ADB:
      2. adb shell pm list packages
    2. through the app App Inspector (available on Google Play).
    3. On the website APKMirror - enter the name of the application and view it package name in the URL.

    Example: for WhatsApp the path will be /data/data/com.whatsapp/.

    Is it possible to recover deleted files from the Data folder?

    The chances are low, but you can try:

    • Use DiskDigger or Undelete (requires root).
    • Connect the phone to the PC and scan the memory using Recuva or EaseUS Data Recovery.
    • If the files were recently deleted, do not write new data to the device!

    Important: system files from /data/data/ Recovering is more difficult than ordinary photos or documents.

    Will this method work on Android 12/13?

    Partially. Starting from Android 12, Google tightened restrictions:

    • ADB backup no longer saves data of some applications.
    • Access to /data/data/ via ADB can be blocked even from root.
    • Manufacturers (for example, Samsung v One UI 4/5) add their own restrictions.

    For new versions of Android, it is better to use official backup methods or applications with support Storage Access Framework.