Where the backup is stored on Android: all places and access methods

When you create a backup on Android, the system distributes the files into different folders - and it is not always obvious where exactly to look for the saved data. Some backups are hidden in hidden directories in the internal memory, others are automatically uploaded to the cloud, and others may end up on the SD card (if one is installed). The problem is that Android does not offer a universal path —the location of the copies depends on the OS version, the smartphone manufacturer (Samsung, Xiaomi, Google Pixel) and even on the method of creating the backup.

In this article we will analyze in detail all possible storage locations for backups on Android, including system ones backups from Google, local copies of applications and manual archives. You will learn how to find files manually through the file manager, where to look for data in cloud services, and what to do if the backup “disappeared” after resetting the settings. And also why some copies are not visible to a user without root accesseven if they physically exist on the device.

1. Standard storage paths for backups on Android

Android uses several standard locations for storing backups, but their visibility and availability depend on the type of copy. Here are the key directories where the system stores data:

• 📁 Internal memory: /data/data/com.android.backupconfirm/package_name — application backups created through adb backup or system tools are stored here. Access only with root.
• 🖥️ Download folder: /storage/emulated/0/Download/backup_* - manual copies created through applications like Titanium Backup or Swift Backup.
• ☁️ Google Cloud: account backups, contacts, SMS and application settings are often saved here are synchronized with Google Drive (section "Backups").
• 📱 SD card: if it is installed, some applications (for example, Mi Backup on Xiaomi) offer to save copies along the path /storage/XXXX-XXXX/Android/backup.

It is important to understand that system backups (created via Settings → System → Backup) are usually not saved locally - they immediately go to the cloud Google. Local copies appear only when using third-party utilities or commands adb.

⚠️ Attention: On smartphones Samsung s One UI backups are created via Samsung Cloud or Smart Switch and are stored in closed folders. Trying to access them without official tools may result in data corruption.

2. Where to look for backups created through Google Account

If you have enabled the function Backup to Google Drive (in Settings → Google → Backup), your data is automatically synchronized with the cloud. However, finding them manually is not so easy:

1. Through the Google Drive web interface:
   1. Open drive.google.com and log in.
   2. In the left menu, select Backup copies (the section may be called Backups).
   3. Copies from linked devices will be displayed here, including creation date and size.
2. Through Android settings:

   Go to Settings → Google → Backup → Managing backupsHere you can see a list of devices and delete old copies.

Please note: Google stores backups for only 57 days. If you have not used the device for longer than this period, the copy can be deleted. Also in the cloud not included:

• 📸 Photos and videos (they are synchronized separately via Google Photos).
• 🎵 Music and other media files.
• 📄 Application files (for example, game cache or documents).

3. Local backups: where and how to find them

If you created a backup manually (for example, through TWRP, Titanium Backup or Swift Backup), the copy files are stored locally. Their location depends on the tool used:

3.1. Backups via TWRP (custom recovery)

TWRP saves copies to a folder /TWRP/BACKUPS/ on the internal memory or SD card. Folder structure:

/TWRP/BACKUPS/{device_serial_number}/{date_and_time}_{
boot.emmc.win,
data.ext4.win,
system.ext4.win
}

The files have extensions .win or .tar and contain full images of the partitions. They can only be restored via TWRP!

3.2. Backups via ADB (command adb backup)

When using the command:

adb backup -apk -obb -shared -all -f C:\backup.ab

the file backup.ab is saved on your PC in the specified directory. It does not appear on the phone itself. To view the contents of such a backup, you will need a tool Android Backup Extractor.

3.3. Backups through applications (Titanium Backup, Swift Backup)

These utilities usually save data in:

• 📂 /storage/emulated/0/TitaniumBackup/ — for Titanium Backup (files with the extension .tar.gz or .apk).
• 📂 /storage/emulated/0/SwiftBackup/backups/ — for Swift Backup (folders with application names).

⚠️ Attention: Backup files created through Titanium Backupcan take up gigabytes of memory. If you do not plan to restore data, regularly empty the folder TitaniumBackupso as not to clog the internal one. drive.

4. Features of backups on smartphones of different brands

Manufacturers often modify Android by adding their own backup tools. Let's look at where to look for backups on popular devices:

4.1. Samsung (One UI)

Samsung offers two tools:

• 🔄 Samsung Cloud: copies are stored in the cloud, accessed via Settings → Accounts and archiving → Samsung Cloud. Files are not saved locally.
• 📱 Smart Switch: backups to a PC or external drive (format .sbk). No copies remain on the phone.

4.2. Xiaomi (MIUI)

On Xiaomi, Redmi i POCO the built-in application is used Mi Backup:

• 📁 Local copies: /MIUI/backup/AllBackup/ (files .mib).
• ☁️ Cloud copies: synchronized with Mi Cloud (only 5 GB free available).

4.3. Google Pixel

On Pixel backups are created via Google One:

• ☁️ All data goes to Google Drive (section Backup copies).
• 📱 Local copies are not created - only cloud ones.

4.4. Other brands (Huawei, Oppo, Realme)

These manufacturers have their own cloud services:

• Huawei: Huawei Cloud (backups to Settings → Huawei ID → Cloud).
• Oppo/Realme: Oppo Cloud or Realme Cloud (access through the app of the same name).

5. How to find hidden backups without root access

Some backups are stored in system folders that are not accessible through a standard file manager. Here's how to find them:

1. Use ADB:

   Connect your phone to the PC and run the command:

   adb shell ls /data/data/com.android.backupconfirm/

   This will show a list of packages for which there are local backups.

2. File managers with root access:

   Applications like FX File Explorer or Solid Explorer can show hidden folders if you enable the option Show system files.

3. Search by modification date:

   Sort files in the date manager - backups are usually created in large portions on one day.

If you need to extract data from a system backup (.ab file), use the utility Android Backup Extractor (required Java):

java -jar abe.jar unpack backup.ab backup.tar

⚠️ Attention: Trying to change or move files in a folder /data/data/ without root access may cause applications to crash. It is better to copy the backup to your PC before experimenting.

6. What to do if the backup “disappeared”

Sometimes users experience that the backup suddenly disappears. reasons and solutions:

• 🔄 Cloud copy has expired: Google stores backups for only 57 days without activity. Check the last synchronization date in Settings → Google → Backup.
• 🗑️ Cache clearing: Some file managers when When clearing the cache, backups are also deleted. Look for files in the trash.
• 🔧 Reset settings: Local copies in /data/ are deleted when Wipe DataAlways save backups to external media.
• 📱 Firmware update: After a major update (for example, from Android 11 to 12), old backups may become incompatible.

If the copy is really lost:

1. Check Google Drive on other devices linked to the same account.
2. Use data recovery apps (DiskDigger, EaseUS MobiSaver) - they can find deleted backup files.
3. Contact manufacturer support (for example, Samsung Members or Mi Community) - sometimes copies are stored on their servers longer than is visible to the user.

7. How to transfer a backup copy to another device

Transferring backups between phones is possible, but there are nuances depending on the type of copy:

7.1. Transferring cloud backups (Google, Samsung Cloud)

1. Log in to the new device using the same account (Google or Samsung).
2. When setting up for the first time, select Restore from backup.
3. If the device is already configured, reset it to factory settings and repeat step 2.

7.2. Transferring local backups (TWRP, Titanium Backup)

1. Copy the backup folder (/TWRP/BACKUPS/ or /TitaniumBackup/) to an external one drive.
2. Connect the drive to the new phone and place the files in the same folder.
3. For TWRP: boot into recovery and restore the copy.
4. For Titanium Backup: install the application on the new device and restore data through it.

Important: application backups (APK + data) can only be transferred between devices with the same processor architecture (ARM or x86Otherwise the applications will not start.

Frequently asked questions

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