Losing important contacts, photos, or messaging messages is a stress that almost every smartphone owner has faced. Xiaomi has a powerful data protection system, but its effectiveness depends on how well you understand the structure of file storage. When you need to refashion the device or simply replace the gadget with a new one, the first thing you start frantically looking for previously created archives.
Finding these files is often a quest, as MIUI or the new HyperOS hide them in specific system directories that can be restricted by access rights. Understanding the logic of backups allows you not only to quickly find the data you need, but also to competently manage the free space of internal memory, which is often clogged with duplicates. In this article, we will examine in detail all possible storage locations, from local folders to cloud services.
Backup is a critical process that even advanced users should not neglect, and we will look at not only the standard ways, but also the hidden nuances that will help you avoid losing information at a critical moment. Let's figure out where the smartphone is storing your data and how to extract it from there.
Local Storage: MIUI and HyperOS System Pathways
The most common way to store data on Xiaomi devices is to create a local copy directly in the deviceโs internal memory.The standard way the system defaults to record archives is usually at MIUI/backup/AllBackup. However, depending on the operating system version and regional firmware, the directory structure may change slightly, which often confuses users who are used to the old scheme.
To access these files, you'll need an extended file manager or connect your smartphone to your computer in file transfer mode. It's important to understand that the AllBackup folder contains not only your personal data, but also application system settings that may not be readable without the original device or a special unpacking utility. Just copy this file to another phone and expect instant recovery of all settings is not always possible.
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Use Xiaomiโs built-in Explorer by pre-activating the hidden files display in the settings to see system folders without connecting to a PC.
If you use a MicroSD card, the system may suggest that you save a backup there so that you don't take up the interior space. In this case, the path will look like /storage/sdcard1/MIUI/backup/AllBackup or similar, depending on how the OS mounted the external drive. Local backups are convenient for their speed of creation, but they are vulnerable: if the phone is lost or physically damaged, access to this data will be lost forever.
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Local copies are saved in the MIUI/backup/AllBackup folder and require manual copying to the PC or cloud for complete security.
Cloud Storage: Mi Cloud and Google Drive
Modern Xiaomi smartphones offer two main ways to cloud sync: the proprietary Mi Cloud service and the standard Google Drive. Each has its own storage and recovery features. The data in Mi Cloud is often divided into types: contacts, notes and a gallery are synchronized separately from full system backups. You can find the full system archive in the Xiaomi cloud through the account settings menu, but it often has size limits for free accounts.
Google works by a different approach, creating snapshots of app data and system settings that are tied to your Google account. When you first set up a new phone or after a reset, Android will offer to restore data from the cloud. The full size of a backup in Google Drive is not included in the storage quota if it is created through the standard Android Backup Service mechanism.
To manage data in the Mi cloud, you need to go to your account settings and select the Cloud section. Here you will see the details for each data type. Unlike Google, where the process is often automated, Mi Cloud requires more manual control of what exactly goes into the archive. Synchronization occurs only when you connect to Wi-Fi, unless the settings indicate otherwise.
What happens when the cloud overflows?
Check for copies in Google Drive is done via the Google Drive app on your smartphone or through the web interface on your computer. In the Backup section, you will see a list of the devices for which the archives are created. Please note that old copies can be automatically deleted if the device has not been activated for more than 90 days, which is Google's standard security policy.
Searching for files through file manager and PC
You can find a specific backup file manually using standard Explorer, but for deep search, it's better to connect the device to the computer. On a PC, the folder structure is displayed more clearly. You need to open the internal storage and go to the MIUI folder sequentially, then backup. If you can't see the MIUI folder at the root, try to turn on the hidden system files in the Explorer settings.
When searching through a PC, make sure that the mode of operation is selected on the smartphone. USB ยซFile transferยป (MTP). Sometimes the system may request permission to access data on the phone screen โ it needs to be confirmed. Backup files usually have the.bak extension or are located in folders with names corresponding to the date of creation, for example, in the file file file, 20231025_120000. Identification of the desired file is possible by the date and time of creation.
โ๏ธ Searching for a file on a PC
If you use third-party file managers like Total Commander or Solid Explorer, you can automate your search. Type in the search with a *.bak mask or the AllBackup folder name. This will allow you to find all the archives, even if they were moved by the user to a different directory. Remember that for correct recovery, the file must be in the folder structure that the recovery system expects.
| Type of data | The path in local memory | Cloud service | File format |
|---|---|---|---|
| System settings | /MIUI/backup/AllBackup | Mi Cloud / Google | .bak / |
| Photos and videos | /DCIM/Camera | Google Photos / Mi Cloud | .jpg,.mp4 |
| Contacts | /data/data/com.android.contacts | Google Contacts | .vcf |
| Messages (SMS) | /MIUI/backup/AllBackup | Mi Cloud | .xml /.bak |
Recovery of data after reset or on a new device
The process of data recovery on Xiaomi is as automated as possible for the userโs convenience. When you first launch a new smartphone or after performing a reset to factory settings (Wipe Data), the system will prompt you to restore data from a cloud copy of Google or Mi Account. You will just need to enter the username and password from the account that was used before, the recovery will begin automatically after connecting to the Wi-Fi network.
If you want to recover data from a local copy that was previously transferred to a new phone, you need to place the backup file in the corresponding MIUI/backup/AllBackup folder on the new device. Then, in the settings menu, select About Phone -> Reservation and Restore -> Recovery. The system will scan the folder and suggest available restore points.
โ ๏ธ Note: When recovering from a local copy on a new device, firmware versions should be as close as possible. Attempting to restore system settings from Android 11 to Android 14 can lead to unstable system operation or a cyclical restart.
To restore only contacts and photos, just log in to your Google or Mi Account. Photos will appear in the gallery as you sync, and contacts will fill the phone book. This method is most reliable when changing the phone model, for example, when switching from Redmi Note 10 to Xiaomi 14, since it eliminates system file conflicts.
Access issues and hidden folders Android 11+
Since Android 11, Google has implemented strict restrictions on access to the Android/data folder and other system directories for third-party applications.This is done for security reasons, but often prevents users from finding their backup files if they are stored in specific application folders.
To get around this restriction and access hidden data, you can use special methods, for example, connecting to a PC where the restrictions do not apply, or using conductor applications with special access rights (through the use of a special access rights). SAF โ Storage Access Framework: It also helps to use the Storage Access Framework. ADB (Android Debug Bridge for direct access to the file system via your computer.
If you can't find the MIUI folder at the root of the memory, it may be hidden. In some cases, after a system update, paths may change, and old backups end up in archives or move around. Use a file search with the.bak extension throughout the internal storage. Hidden files often have a point at the beginning of the name, so turn on the appropriate option in the Explorer settings.
How to enable the display of hidden files?
Itโs worth noting that some messaging apps, such as WhatsApp or Telegram, can store their local backups in their own folders, which can also be hidden from public access. For WhatsApp, for example, the path often changes from WhatsApp/Databases to Android/media/com.whatsapp/WhatsApp/Databases in new OS versions.
Cleaning and optimizing backup space
Backups can take up significant space on a device, especially if you make them regularly and don't delete older versions. One full backup of a system with photos can weigh several gigabytes. Regular storage optimization helps make room for new data and speeds up the smartphone.
It is recommended to store no more than 2-3 last local copies. Old archives can be safely deleted through the "Reserve and Restore" menu in the phone settings, where there is a copy management function. Do not manually delete backup files through the Explorer unless you are sure of their contents, as this can violate the integrity of the data for the recovery function.
โ ๏ธ Before deleting any files from the backup folder, make sure you have an up-to-date copy of your important data in the cloud or on your computer. Permanently deleting the local backup will make it impossible to restore your settings without going through all the configuration steps again.
Use the Cleanup tool in Xiaomiโs Security app, which automatically finds old and unnecessary backup files. It will safely remove duplicates and archives that the system considers outdated. Itโs the safest way to make room without risking damaging current data.