Xiaomi, Redmi and Poco smartphone owners often face the challenge of recovering important information from past conversations, but don’t know where the system is saving audio files. The standard MIUI shell and the new HyperOS have a specific folder structure that can confuse an inexperienced user. Finding the right file becomes critical when it comes to legally relevant data or just valuable memories.
Compounding the problem, file paths may vary depending on the version of the Android operating system and the device model. Older versions of MIUI used the same directories, while Google’s latest privacy updates have changed the rules for accessing the file system. Understanding the logic of data storage will allow you to quickly find the necessary audio recordings without using third-party software.
In this article, we will take a look at all possible storage locations, quick access through standard applications, and manual file manager search methods, how to set up automatic recording and where to look for these files if they are missing from the standard call list.
Search through the standard phone application
The fastest and most obvious way to find a recording of a conversation is to use the built-in Phone app. In the Xiaomi ecosystem, it is integrated with a voice recorder, allowing you to navigate to an audio file directly from your call history. This is convenient when you need to quickly recall the details of a particular dialogue without wandering through the file system folders.
To do this, open the Phone app and go to the History or Last tab. Find the right contact or number, which can be next to a special voice recorder icon or a record mark. Clicking on this icon or selecting the "Records" menu item in the contact card will immediately start playback.
⚠️ Note: If the record icon is not near the number, it does not always mean that the file is lost. SIM-card (if there are two) or autosave function was disabled at the time of the call.
There's also a separate tab or menu on the application interface that's dedicated exclusively to records, and depending on the version of the MIUI shell, it can be called "Records of calls," "Call records," or simply "Records," and it stores a complete archive of all saved dialogs, sorted by date and time.
Navigating inside this section is usually intuitive: the date is displayed on the top, and the contact list is displayed below. A long-term click on the file opens a context menu where additional actions are available, such as copying, deleting or sending a file through messengers, which is a basic level of management available to each user.
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The built-in player in the Phone application allows you not only to listen, but also to speed up playback, which is critical for long conversations.
Physical location of files in smartphone memory
For those who prefer to work with files directly or want to copy them to a computer, it is important to know the exact path in the file system. Android directory structure is strictly regulated, and Xiaomi voice recorder files have their reserved space. Knowledge of this path is necessary when cleaning memory or backing up.
Open any file manager, like standard Explorer or Files by Google. You need to go to the device's internal storage. The path to the conversation record folder is usually as follows:
/MIUI/sound_recorder/call_rec/It's in this directory. call_rec All audio files created by the call recording function are stored.m4a or.mp3, This makes them compatible with most media players and operating systems, and the file name is often generated automatically, including the date and time of the call, making it easier to sort through.
However, in some cases, especially on devices with a clean version of Android or specific regional firmware, the path may be different.
- 📁 /Recordings/Call_rec/ — It is often found on global versions of firmware.
- 📁 /Sound_recorder/Call_rec/ — Option for some Redmi models.
- 📁 /Android/data/com.android.dialer/files/Call_rec/ — The way for stock dialer from Google.
If you can't find a folder along the path you're looking for, search for files, type in the Explorer bar the.m4a extension or part of the file name, if you know it, and the system will scan the memory and give you all the matches, which is often the most reliable method of searching.
Why can the folder be hidden?
Set up automatic recording of conversations
To avoid worrying about where to find a record in the future, it's better to set up automatic saving of all incoming and outgoing calls, which eliminates the need to manually turn on the recorder every time you talk, which is especially important in stressful situations or when receiving urgent instructions.
To activate this feature, open the Phone app and click on the three dots in the upper right corner (menu). Select Settings, then find Call Record. In some versions of MIUI, this item can be immediately in the main settings menu without going to the submenu.
In the window that opens, you will be offered several options for how to behave: you can choose to record only certain numbers or all contacts without exception, and you can also set up the notification of the interlocutor about the recording, although its availability depends on regional regulations and the firmware version.
Note the "Record Format" option, which is recommended for M4A or MP3, as they provide good sound quality with a relatively small file size. The AMR format used in older phones takes up less space but has a markedly poorer playback quality.
Once set up, the system will start saving each conversation automatically. Files will appear in the same folder. call_rec, Check your memory capacity regularly, as long, high-quality conversations can quickly exhaust free space.
Use of Third-Party File Managers
Xiaomi’s standard Explorer is functional, but sometimes third-party apps provide more powerful tools for working with audio files. Managers like Total Commander, FX File Explorer or Solid Explorer allow you to not only find files, but also sort them by size, date of creation or bitrate.
When using third-party software, you will need to provide the application with extended permissions to access the file system. Android strictly monitors security, so when you first start, the system will request confirmation of access to media files and storage.
The advantage of these programs is that they can batch file processing, so you can single out multiple conversation records over a period and copy them to a cloud drive or archive them, which greatly speeds up the process of backup of important information.
⚠️ Warning: Be careful when deleting files through third-party managers.They do not have a "recovery" function inside the call app, and the deleted record will disappear irrevocably if it was not saved in the shopping cart.
Advanced file managers also allow you to connect to your smartphone via Wi-Fi from your computer, which allows you to search and download call records directly from the large PC screen, which is much more convenient for analyzing long dialogues or transcripting text.
Synchronization with the cloud and PC
To ensure data security and free up space on the device, it is crucial to configure the synchronization of records with cloud services. On Xiaomi smartphones, the main tool is the Mi Cloud, but it does not always include the voice recorder folder in the synchronized list by default.
Check your cloud settings: go to Settings → Mi Account → Cloud. Make sure the slider opposite the “Dictophon” or “Records” option is activated, in which case your files will automatically download to Xiaomi servers when you connect to Wi-Fi.
An alternative and often more reliable way is to use third-party cloud storage, such as Google Drive, Yandex.Disk or Dropbox. Many of these applications have a Camera Autoboot feature that can be reconfigured or used to back up specific folders.
A cable can be used to transfer to a computer. USB. Connect your smartphone to your PC, select file transfer mode MTP You can see the notification on your phone screen. Then on your computer, open the device, go along the way. /MIUI/sound_recorder/call_rec/ And you copy the files you want, and that's the fastest way to move a lot of data.
☑️ Checklist of backups
Solution: Records are missing or records are not working
Users often experience a situation where the feature seems to have worked but files are gone or no longer created, and one of the most common reasons is an update to MIUI or Android that may have reset permissions for the Phone or Dictator app.
Check permissions in Settings → Applications → All Apps → Phone (or Recorder) → Permissions. Make sure that access to Microphone and Memory (or “Files and Media Content”) is allowed. Without the right to write to disk, a new file simply cannot be created.
Another reason is overflowing memory: If the device has less than 100 MB of free space, the system can block the creation of new audio files, and it is also worth checking if you have a third-party dialer installed that conflicts with the system recording function.
If the records are missing after cleaning your phone, you may have accidentally deleted them through the Security or Cleanup app. sound_recorder, In the future, important files will not be deleted automatically.
| Problem. | Probable cause | Decision |
|---|---|---|
| No record badge. | Disabled in settings | Enable the Settings menu → Record calls |
| File is not played. | Damaged or format not supported | Try the VLC player or convert the format |
| The record is cut off. | Memory shortage or incoming call | Clear the memory, check the settings |
| The interviewer is not heard. | Problem with microphone or speakerphone | Turn on speaker communication during recording |
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Tip: If the recording is quiet and inaudible, try to turn on speakerphones during the conversation, which often improves the quality of the voice recording, since the microphone picks up the sound through the speaker.