Finding lost information on a smartphone is always stressful, especially if it involves important entries, passwords or ideas that you have written down in a hurry on your Xiaomi Redmi 5. Users often encounter a situation where the standard Notes app looks empty, although you remember exactly what you created there content. The problem may lie in sync, changing accounts or features of the MIUI file system that hide data from the eyes of the average user.
In this article, we will take a look at all the possible places where your records may be hiding. We will not limit ourselves to just checking the app tip; you will learn how to search for files in system directories, how to check hidden albums, and what to do if data has been deleted. Understanding the structure of the Android file system will help you not only find current records, but also recover lost ones.
It's important to understand that Redmi 5, running under the MIUI shell (whether Global or China), takes a specific approach to storing user content. Data can be scattered across different cloud profiles or hidden by Second Space features. Let's go through all the steps in a sequential manner to get your information back.
Checking the standard application and folders
The first and most obvious step is to go deep into the Notes app itself. Often users don't notice that they've accidentally moved the record to another folder or changed the display filter. Open the app and take a close look at the top of the screen or the side menu.
MIUI often has a category division, such as All, Favorites, Lists, or Photos, if you created a note with an image attached, it could automatically move to the Photo category. Also check the Deleted folder, where deleted files are stored for 30 days before final erasure.
- 📂 Click on the menu icon (three bars or dots) and select “Folders” to see the full list of directories.
- 🔍 Use the search bar inside the app by entering a keyword from a lost note.
- 🔄 Check the account switch at the top of the screen if you have multiple Mi Account profiles connected.
- 🗑️ Go to the Deleted section to recover recently erased records.
⚠️ Warning: If you see a blank list, make sure that the app settings include hidden folders. Sometimes the system update resets visibility filters.
Special attention should be paid to the function "Hidden notes". In some versions of MIUI, there is the ability to hide individual records with a password. To access them, you usually need to pull the list of notes down or use a special gesture. If you set a privacy password, try entering it in the search box or in the security settings.
The storage structure within the application may not be obvious. Local notes and synchronized notes can be displayed in different tabs. Make sure you are not in “Only offline” mode if your record was created on another device and has not yet downloaded.
Working with cloud synchronization Mi Cloud
One of the most common reasons for the “disappearance” of notes on Xiaomi Redmi 5 is the desynchronization with the cloud service Mi Cloud. SIM-card or network failure, the phone could stop downloading the current list of records from the server.
To check sync status, go to your phone's settings. You need to find the section responsible for your Xiaomi account. The path usually looks like: Settings → Mi Account → Mi Cloud. Here you can see a list of data that is stored in the cloud.
If the slider opposite the Notes item is turned off, your data can only be stored on the server or only on the device, but not updated. Enable synchronization and press the Sync button. This action will force the data to update between the phone and the server.
☑️ Verification of synchronization
It’s also worth checking the web version of the cloud. Go from your computer or other device to i.mi.com and log in to your Mi ID. If your records are visible on the web interface, they’re safe, and the problem lies in the phone’s settings.
It is important to remember the limits. Free space in the Mi Cloud is limited to 5 GB. If the space is out, synchronization of new notes could stop, in which case the old records will remain on the server, but new ones will not be created or displayed correctly.
Search for system files through the Explorer
Notes in MIUI are not just text in an application database, they are often stored as separate files in the device’s memory.If the Notes app doesn’t work or has been removed, you can still find your records using System Explorer.
Open the File Manager app and go to internal memory, you need to find a folder called MIUI, and inside it you need to find notes, and that's where local copies of your records are stored, and the path can look like this: /storage/emulated/0/MIUI/notes.
Inside this directory, you can find files with the.note extension or other formats, depending on the firmware version. If you see these files but they don't open, you may have damaged the application database, and in this case, you can try to copy them to your computer for backup.
| The path to the file | Description of the contents | Probability of recovery |
|---|---|---|
| /MIUI/notes | The main folder for all MIUI notes | Tall. |
| /MIUI/notes/trash | Temporary storage of remote | Medium |
| /Android/data/com.miui.notes | Cash and temporal data of the application | Low. |
| /Backup/notes | Local backups of the system | Medium |
Do not delete files from the folder MIUI/notes manually, if you're not sure what it's about, system applications can stop working properly if you break the directory structure, and you'd better copy important files to a safe place, like a computer. SD-Map or cloud storage Google Drive.
What to do if the note folder is empty?
Second Space and Hidden Mode
A unique feature of MIUI is Second Space, which is a full-fledged second profile on your Redmi 5 that has its own apps, gallery and, of course, notes, and very often users create records in the second space and search for them in the first.
To check this, go to Settings → Second Space. If the feature is active, switch to this profile. The phone interface will change and you will see a different set of apps. Check the standard Notes app inside this profile.
There is also a Hidden Apps mode, where if you hide the Notes app to enhance privacy, its icon will disappear from the desktop. Hidden apps usually use a special gesture in the Security app or enter secret code in the caller.
- 👤 Check if guest mode is activated where the main user data is not visible.
- 🔐 Remember if you have set a password for the Notes app that blocks the login.
- 📱 Try entering ##6484## in the dialer code (not working on all versions) to check the engineering menu, but it is better to focus on the profile settings.
- 🔄 Switch between the main and second spaces via the settings or notification bar.
⚠️ Note: When you delete the Second Space, all data inside it, including notes, will be permanently lost.
If you use multiple Mi accounts on one device (for example, switched to download games from another region), the notes are tied strictly to the account under which the sync was created.
Recovery of deleted data
If you realize that the notes have been deleted and they are not in the app basket, it’s time for more serious measures. On Xiaomi Redmi 5, as on any Android device, deleted files are not erased instantly, only the space they occupied is marked. Until new information is written to this place, recovery is possible.
The first step is to stop using your phone actively. Don't take new photos, install heavy apps, or download files. Any new record to the disk reduces the chances of successful recovery of old data. Enable flight mode to eliminate background synchronization.
You can use specialized software for PCs to recover, like Dr.Fone, Tenorshare UltData, or similar tools. They connect to your smartphone via a smartphone. USB-But deep scanning often requires Root rights.
adb devices
adb shell
su
ls /data/data/com.miui.notes/filesThe code above shows how, through USB debugging (ADB), you can try to access application files if you have root access on the phone. The su command requests superuser rights. Without them, access to system databases is closed.
💡
Before attempting a recovery, make a full backup of your current system via Mi Account or TWRP. Mistakes in recovery can result in complete data loss.
It's also worth checking Google backups. If the phone was enabled to sync with Google Keep or another third-party app, your texts could have been saved there. Check the web version of Google Keep - sometimes the data pops up there.
Preventing loss of notes in the future
To prevent the situation of finding hidden or lost notes from repeating itself on your Xiaomi Redmi 5, you need to set up regular backups. Relying on local storage alone is risky, as a firmware failure or physical phone breakdown can destroy all data.
Set up automatic sync with Mi Cloud or Google Drive. This will take a couple of minutes, but will keep your ideas safe, and it is also recommended to periodically export important notes to text or PDF format and send them to your messengers or email.
Use cross-platform note-taking apps like Evernote, Notion or Google Keep.They store data on their servers and are accessible from any device even if the phone is lost or crashed. MIUI local apps are good but less reliable when migrating to other brands.
💡
Regularly exporting important data to an external cloud (not just Mi Cloud) is the only guaranteed way to protect your information from system failures.
Check your sync settings periodically. After major MIUI updates, the settings may reset. Make sure the sync sliders are active and there is free space in the cloud.