How to Find Hidden Notes on Xiaomi: Hidden Folders, Backups, and System Tricks

Did you create an important note on Xiaomi, but it suddenly disappeared from the app? Or do you suspect that someone hid the notes on your phone? Hidden notes on devices with MIUI are a frequent headache for users. The reasons for their disappearance range from accidental deletion to sync failures with the Mi Cloud. But in 90% of cases, the files do not disappear without a trace - they simply move to non-obvious folders or are archived by the system.

In this article, we’ll look at all possible hidden notes on Xiaomi, from standard /MIUI/Notes folders to cloud backups, learn how to recover deleted records with built-in MIUI tools, where to look for.backup backups, and why notes sometimes “hide” after a firmware update, and if you suspect someone has deliberately hidden information, we’ll show you how to find traces of such manipulation.

1. Standard note storage location in MIUI

By default, Xiaomi’s Notes app stores data in a secure system folder. The path depends on the version of MIUI, but the overall structure remains unchanged:

• 📁 Main folder: /storage/emulated/0/MIUI/Notes/ — It stores active notes in.json or.db format.
• 🗄️ Backup copies: /MIUI/backup/Notes/ — Automatic backups created when updating the system.
• 🔒 Encrypted notes: /data/data/com.miui.notes/files/ — requires root access to view.

To see these folders, you'll need a file manager with superuser rights (e.g. MiXplorer or Solid Explorer). Xiaomi's Normal Explorer hides system directories. If the MIUI folder is empty, check the settings for displaying hidden files (Three dots → Show hidden ones).

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If you can’t see the MIUI folder, try connecting your phone to your PC and using Windows Explorer – sometimes it shows more files than mobile apps.

Important: Note files in /data/data/... are linked to a user account, and if you reset your phone without a backup, they will be lost forever.

2. Search through the built-in "Basket" function

Many users don't know that the Notes app in MIUI has its own shopping cart, where everything deleted is stored for 30 days, to open it:

1. Launch the Notes app**.
2. Slap the icon «⋮»** (three points) in upper right corner.
3. Select the "Basket" item**.
4. Find the right note and click "Restore"**.

If the basket is empty, check:

• 🔄 Mi Cloud Sync: Notes could be deleted on all devices at the same time.
• ⏳ Storage period: files in the basket are stored for exactly 30 days, after which they are deleted irrevocably.
• 📱 Other devices: If you logged in to the same Mi Account on another phone, the note may have been deleted from there.

3.Recovery via Mi Cloud

If your Xiaomi has Mi Cloud sync enabled, the chances of returning hidden notes are much higher.The cloud stores backups of notes for 6 months even after deletion.

1. Open "Settings» → «Mi Account»**.
2. Go to "Mi Cloud» → «Notes»**.
3. Check if sync is on. If so, tap on Restore.
4. Select a backup date (before deleting the note) and confirm the recovery.

If there are no notes in the cloud, it is possible to:

• 📵 No Internet connection at the time of removal.

⚠️ Note: when you recover from Mi Cloud, all current notes on your phone will be replaced with backup versions. If you created new records after deletion, export them before recovery.

4. Search through system backups (MIUI Backup)

MIUI automatically creates local backups once a week, stored in /MIUI/backup/AllBackup/, and can contain notes even if they've been removed from the cart, to retrieve them:

1. Open Settings → About Phone → Backup and Reset → Local Backups**.
2. Select the most recent copy (before the date of deletion of the note).
3. Click "Restore" and tick only "Notes".

If the backup is damaged or does not contain the necessary data, you can try to extract the files manually:

1. Copy /MIUI/backup/AllBackup/{date}/notes/ on your PC.
2. Note files usually have the.backup extension – rename them to.zip and unpack.
3. Look for files with the.json extension – you can open them with any text editor.

⚠️ Attention: If you are using MIUI 14+, Backups can be encrypted with reference to the account. Without authorization in the same Mi Account, it will be impossible to extract data.

5. Search for Hidden Notes via ADB (for Advanced)

If standard methods don't work, you can try extracting notes through Android Debug Bridge (ADB), which requires connecting your phone to a PC and basic command line knowledge.

1. Turn on Developer Mode on Xiaomi (7 times tap on MIUI Version in settings).

If you don't know me, ADB, You can use utilities like MiXplorer with SQLite Editor to view the database directly on your phone. /data/data/ backup!

Install Xiaomi drivers on PC| Download ADB Tools (platform-tools)|Enable USB debugging on your phone | Make a backup of data | Check the connection with the adb device command

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6 How to check if someone has hidden notes on purpose

If you suspect that the notes were deliberately hidden (for example, by another phone user), check the following points:

• 🔍 Hidden folders: in MIUI You can create a folder with a dot at the beginning (for example,.secret_notes), Use MiXplorer with the option "Show hidden files" enabled»**.

If you find suspicious files but can’t open them, try:

• Copy them on a PC and scan with an antivirus (sometimes attackers disguise malware as notes).
• Use a Hex editor (such as HxD) to search for text snippets in binary files.

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If the notes were hidden through third-party apps (such as Hide It Pro or Calculator Vault), they will not be found by standard methods, in which case only a complete analysis of the phone’s memory using specialized utilities like MobSF or JADX will help.

7 What to do if nothing has worked

If you have tried all the methods, but notes have not been found, there are extreme measures:

• 🔧 Factory reset: sometimes it helps restore system applications, but deletes all unsaved data.Be sure to check Mi Cloud and local backups before resetting.
• 🛠️ Contacting the service center: if the notes are critical (for example, contain legal information), Xiaomi specialists can extract the data using professional equipment.
• 🔍 Cache search: some notes may remain in the app cache. Try searching through the file system (look for keywords from the note in files with the.cache or.log extension).

If the notes were deleted long ago (more than 6 months), the chances of recovery are minimal, in which case it is worth considering alternative sources of information:

• Check your emails, you may have sent a note to yourself.
• Check the history of messages in messengers (for example, Telegram has the function “Saved Messages”**).
• Refer to cloud services that could save text automatically (like Google Drive or Dropbox).

Last tip: To avoid similar situations in the future, set up automatic note sync with Mi Cloud and Google Drive, and regularly export important entries in.txt or.pdf format.

FAQ: Frequent questions about hidden notes on Xiaomi