Where to look for hidden notes on Xiaomi Redmi 6: secret folders and commands

The Xiaomi Redmi 6, released in 2018, is still a popular budget smartphone, but owners often face a mysterious problem: where do stored notes go? Unlike modern models with cloud storage, this version of MIUI uses local folders with non-obvious paths. In some cases, notes can disappear from the application interface, but remain in the device’s memory – they just need to be found correctly.

In this article, we’ll look at all the possible ways to detect hidden notes, from standard MIUI tools to manual file manager searches and even ADB command line. Special attention will be paid to /data/data/com.miui.notes, which contains backups of notes even after they’ve been removed from the interface. If you suspect that notes have been hidden by a virus or system failure, here’s the solution.

Why Notes Are “Disappearing” on Xiaomi Redmi 6

The problem of hidden notes on Redmi 6 is most often related to the features of the app “Notes” (MiuiNotes).

• 📁 Mi Account Sync Failure – Notes are saved locally but not displayed in the main list.
• 🔄 Update MIUI, After which the application resets the folder visibility settings.
• 🦠 Viruses or optimizers that move note files to quarantine (e.g. Clean Master or Security).
• 🗑️ Removal from the basket - in MIUI 9/10 (redmi 6) The cart is cleaned automatically through 30 Days, but files can remain in memory.

It’s important to understand that Xiaomi Redmi 6 runs on Android 8.1 Oreo with a MIUI 9/10 shell, where notes are stored in a database format.db or.json. If you don’t see notes in the interface, it doesn’t mean they’re erased — you can extract them manually.

⚠️ Warning: Before searching for hidden notes, turn off automatic memory optimization in Settings → Battery and productivity → Optimization: Some cleaners delete temporary note files as “junk».

Method 1: Search through the standard Notes app

Before digging into the system folders, check the settings of the app itself. MIUI for Redmi 6 has hidden filters that can hide display notes:

1. Open the Notes app (yellow notebook icon).
2. Slip on three dots in the upper right corner → “Settings”.
3. Scroll to the Note Management section and select Show Hidden Notes (if the option is active).
4. Return to the home screen and tap on the basket icon (in the bottom menu) - sometimes notes "hide" there even after cleaning.

If there are no notes in the cart, try resetting the application settings:

1. Go to Settings → Applications → Application Management → Notes.
2. Click on “Storage” → “Clear Data” (not cache!).
3. Go back to Notes – sometimes it restores access to hidden data.

💡

If you don't have notes after reset, but you're sure they did, don't create new records until you've finished your search. New data can overwrite old ones in the database.

Method 2: Manual search in system folders

If standard methods don’t work, you’ll need to search for notes manually, such as a file manager with root access (like FX File Explorer or Solid Explorer) or ADB. Note folders are found in the following ways:

To access these folders:

1. Install FX File Explorer and enable root access (in settings).
2. Go to /data/data/com.miui.notes/databases.
3. Copy the notes.db file to your computer or the cloud.
4. Open it with a SQLite program (e.g. DB Browser for SQLite).

In the note table you will find all notes, including deleted (fields). is_deleted equal 1). To restore it, it is enough to change this value to 0 And keep the base back.

Method 3: Recovery through ADB (without root)

If you don't have root rights, but you have access to ADB, you can try extracting notes through backup, and this method works even on non-rooted devices:

Install ADB on PC (download from [developer.android.com](https://developer.android.com/studio/releases/platform-tools))

Enable USB debugging on your phone (Settings → Additional → Developers)

Connect Redmi 6 to your PC and confirm your trust in your computer

Open the command line in the folder with adb.exe

-->

Next, execute the commands in order:

adb backup -f C:\notes_backup.ab com.miui.notes


adb restore C:\notes_backup.ab

The first command will create a backup copy of the Notes app in the file notes_backup.ab. The second one is going to recover the data from it:

• 🔐 When performing adb backup on the phone screen will appear a request for confirmation – be sure to tick “Enable system applications».
• 📄.ab file can be unpacked using Android Backup Extractor (download from GitHub).
• 🔄 If the notes are not restored, repeat the process with the option. -apk: adb backup -apk -f C:\notes_full.ab com.miui.notes

⚠️ Warning: Do not interrupt the adb restore process, which can damage the note database. If the phone freezes during the recovery phase, restart it manually and try again.

Method 4: Search through third-party applications

If system methods don't work, you can use third-party memory scanning tools.

• 🔍 DiskDigger – Searches for deleted files, including notes in.db or.txt format. Supports root-free recovery, but with limitations.
• 📱 GT Recovery – specializes in recovering data from Xiaomi apps, including Notes and Gallery».
• 💾 EaseUS MobiSaver scans internal memory for traces of notes (works through a PC).

Instructions for DiskDigger:

1. Install the app from Google Play (or download the APK from the official website).
2. Select “Full Scan” (requires root for deep analysis).
3. In the results, filter the files by the.db extension or the note keyword.
4. Export the files to a secure location (for example, on a PC).

For GT Recovery:

1. Launch the app and select “Note Recovery”.
2. Give all the necessary permissions (access to memory, contacts, etc.).
3. Wait until the scan is finished, the program will even show notes deleted months ago.
4. Save the recovered data to.txt or.html.

Through system backups

With ADB

I use third-party applications (DiskDigger, GT Recovery)

Manual search in folders

Never rebuilt.-->

Method 5: Checking the cloud storage Mi Account

If your Redmi 6 was synced to Mi Account, the notes could be saved to the cloud.

1. Open “Notes” → click on the account avatar in the top corner.
2. Select Synchronization and make sure the switch is active.
3. If the synchronization is disabled, turn it on and wait for the process to be completed.
4. Check the Cloud folder in the main menu of the app.

If you have notes in the cloud but are not displayed on your phone:

• 🔄 Reinstall the Notes app (remove updates to Settings) → Annexes).
• 📥 Visit i.mi.com from your computer, and there may be a more complete version of the notes.
• 🔧 In the Mi Account settings, check if the filter is enabled by date or labels.

Note: Xiaomi only stores notes in the cloud for 6 months from the last change, and if the note is older, it could have been deleted automatically.

💡

Cloud sync on Redmi 6 only works when you're connected to the Internet, and if you're writing notes in airplane mode, they might not be able to go to the cloud.

What to do if your notes are encrypted or damaged

Sometimes, note files can be encrypted (for example, if you used a password in an app) or corrupted due to a failure.

• 🔐 To decrypt: Find the notes.db file (see Method 2). Use the SQLite Browser utility and try to open the database with the password you put in the application. If the password is unknown, try the standard combinations: 123456, xiaomi, miui.

To recover damaged files:

1. Download the DBF Repair Tool (for.db files).
2. Upload the damaged notes.db.
3. Export data to.csv or.sql.

If the database can not be opened, try to find its backup in the folder. /data/data/com.miui.notes/files/backup. The files there usually have names like notes_20231015.bak (where 20231015 — date).

⚠️ Warning: Do not edit.db or.bak files directly on your phone - this can lead to complete data loss.

FAQ: Frequent questions about hidden notes on Xiaomi Redmi 6