Users of Xiaomi, Redmi and Poco smartphones often face the need to transfer their records to another device or save them to the cloud without standard synchronization. The main question that arises in this situation is where this data is physically located in the file system of the device. Understanding the structure of Android directories allows you to directly access content, which is especially true when account failures or manual backups are necessary.
It's worth noting that unlike photos or documents, the text records of the Notes app are not publicly available like regular text files, but they are grouped into a specific format that requires the right approach to retrieve. If you just open internal memory through a computer, you won't see the usual.txt or.doc files. Instead, it uses a proprietary format developed by MIUI and HyperOS engineers.
Access to this data may be required not only for backup, but also for garbage cleaning if the application stopped working properly due to a crowded cache. In this article, we will examine the path to system directories, look at the features of working with root rights, and propose alternative, more secure methods for storing your important information without the risk of data loss.
Standard path to note files in the system
By default, all data generated by the standard Notes app is stored in the smartphoneβs internal storage, and the path to it is standardized for most versions of the MIUI shell and the new HyperOS. To find it, the user needs to go to the root directory of internal memory and consistently open several system folders.
The full path is: Internal Memory/MIUI/notes/. This is where your records are stored. However, if you go through a standard Explorer, you'll see a file with the.bak extension or files with obscure names, which is because the system encrypts or packages content for the application to run quickly.
β οΈ Attention: Direct editing of files in the folder MIUI/notes The system may not recognize the changed structure of the database through a text editor.
For a normal user with no superuser rights (Root), access to some subdirectories may be limited to modern versions of Android (starting with version 11 and up), in which case the system requires confirmation of access or hides the contents of the MIUI folder from third-party file managers for security reasons.
File Structure and Storage Formats
Inside the note directory, you won't find the familiar structure of the folders with the names of your notes. All the data is aggregated into a single file or set of files that are a database. Most often it's a note.db file or archives with the.note extension. These formats are not opened by standard Windows or macOS operating systems without a dedicated converter.
Xiaomiβs Notes app uses its own logic for encoding text and media attachments. If you have images in your note, they can be stored in a nearby image folder or embedded in the database body in encoded form. It is extremely difficult to understand this βvinegretteβ without specialized software.
Below is a table describing the main file types that can be found in the Note Directory:
| File extension | Description of the contents | How to open |
|---|---|---|
| .note | Main Note File (Text + Metadata) | Annex MIUI Notes |
| .bak | Backup of the database | Appendix Notes (on restoration) |
| .db | SQLite database of all records | DB Browser for SQLite |
| .jpg/.png | Investments if stored separately | Any viewer of a photo |
It's important to understand that even if you copy a.note file to another phone that's not a Xiaomi device, you can't open it with standard means. The format is proprietary, which is why it's better to use the text export function or PDF feature built into the application for cross-platform compatibility.
Using a conductor to access data
To navigate the file system, it is best to use the built-in Explorer app from MIUI or advanced analogues such as Material Files or FX File Explorer. Standard Explorer often hides system folders by default, so the first step is to activate the display of hidden files.
In the Explorer menu, click three dots in the corner of the screen and select Settings, where you need to switch the "Show Hidden Files" slider, and then you can see the MIUI folder at the root of the internal memory. Then you can go to MIUI β notes, where you can copy files to your computer or to the cloud.
βοΈ File access check
If you use a third-party file manager, make sure you give it the necessary permissions. In Android 11/12/13/14, when you first start, the app will request access to all files on the device. Without this permission, you will see an empty folder or get an access error when you try to log into the system directories.
Android 11 and higher (Scoped Storage)
With the release of new versions of the Android operating system, Google has implemented a policy of Scoped Storage, which means that applications, including file managers, are prohibited from free access to the folder. Android/data and some system partitions where application data can now be located.
In the context of Xiaomi notes, this could mean that the MIUI/notes path remains accessible, but if you try to find backups of the app itself or its cache in the Android/data/com.miui.notes folder there, you will encounter a void. The system will claim that the folder is empty even if the files are there.
β οΈ Note: Attempts to circumvent Scoped Storage restrictions ADB-Unqualified teams can cause the system to run in an unstable manner.
To circumvent this limitation, newer versions of MIUI and HyperOS sometimes use the official file manager Mi File Manager (global version), which has system privileges, and you can also connect your phone to your PC in file transfer mode (MTP) β through your computer, access to the MIUI folder is often complete, since restrictions are imposed at the application level inside the phone.
Why the folder Android/data idle?
Alternative ways to save notes
Since direct access to database files is difficult to format, it is much more efficient to use built-in export mechanisms.The Notes app on Xiaomi allows you to save individual records in various formats that are easy to read on any device.
Open the note you want, click on the three dots in the top right corner, and select "Send" or "More." In the menu that appears, you'll see the save options:
- π Text β saves content in.txt format, ideal for transfer to any text editors.
- π Image - creates a picture with a list of cases or text, convenient for quick sending to messengers.
- π PDF β saves a note with formatting, tables and check boxes into a document that looks the same on all screens.
For mass saving, you can sync with Google Keep or Evernote if the Notes app version on your phone supports import/export to these services, but the most reliable method is to manually export important entries to PDF before changing your device.
π‘
Use the Send as PDF feature to save complex notes with tables and formatting, as the TXT format can disrupt the to-do list structure.
Synchronization with Mi Cloud and Google
The most modern and secure way to store notes is cloud synchronization. Xiaomi smartphones have Mi Cloud integration activated by default. When synchronization is enabled, a copy of all your records is stored on the company's servers.
To check sync status, go to Settings β Mi Account β Mi Cloud β Notes. Make sure the switch is active. In this case, even if you lose your phone or file format on your device will be corrupted, you can recover all data by simply logging into your account on any other Xiaomi device or via the i.mi.com web interface.
Also, many users don't know that notes can be synced with a Google account, so in the Notes app settings (the gear in the corner of the note list), you need to find Account and Sync and select Google, which will allow you to see your entries in the web version of Google Keep or other compatible applications.
Recovery of deleted notes
If you accidentally delete an important entry, don't panic. There's a shopping cart in the Notes app where deleted files are stored for 30 days, and you can find it by opening the app, going to the folder menu, and selecting the Recycle Bin or Deleted.
To recover, you just click on the desired record, select the recovery option, and it will return to the main list. If you cleaned the basket, it is almost impossible to restore data through the file system without professional software for data recovery, since the memory sector is marked as free for overwriting.
If standard methods don't work, you can try to restore the phone from a full MIUI Backup backup if you did it the day before you deleted it, and then you can get backups like MIUI/backup/AllBackup, and recover from the full backup and get the phone back to its state when you created the backup, replacing the current data.
β οΈ Note: AllBackup will replace the current data on the phone with archived data. Any changes made after the backup date will be lost.
Frequently Asked Questions (FAQ)
Can I open a.note file on a computer without a phone?
Where is the note folder after upgrading to HyperOS?
How to transfer notes to Samsung or iPhone?
Why the folder MIUI/notes empty, though there are notes?
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A physical note file (.note) is useless without a MIUI/HyperOS shell. For versatility, always use PDF or TXT export.