Poco M3 owners often have to find a specific audio record of a phone conversation made by standard system tools. Unlike third-party applications that can fold files into arbitrary folders, the MIUI system recorder has a well-defined data storage logic. Understanding this file system structure is necessary not only for listening, but also for backing up or transferring important dialogues to another medium.
However, finding the right file isn't always as easy as it seems at first glance. With each update to the Android operating system and the MIUI shell, security policies become stricter, and paths to system folders can change or become hidden for ordinary users, which is why it's important to know the current routes for the version of software installed on your device so that you don't waste time searching the wilds of memory.
In this article, we will take a look at all the possible locations where your audio files may be hiding, we will look at both standard file manager paths and hidden system directories that require careful access, and you will learn how to set up automatic recording so that you do not have to look for traces of calls in the future.
Standard path through file manager
The easiest way to get to the records is to use the built-in Explorer app. M3 All audio files created by system applications are usually grouped in the root folder. MIUI. Inside this directory is a subfolder. sound_recorder, where all records, including conversations, are added, if the settings select saving to the general directory.
If you don't find files on the main path, you should check the alternative storage branch. In some firmware versions, voice recorders and calls can be separated into different folders within the common structure. MIUI. Sometimes the system creates a separate directory. call_rec or rec_call directly at the root of internal memory, ignoring standard nested directories.
You can use date sorting to search quickly, which is especially useful if you remember the approximate time of the call, and if you sort the files down by date, you'll see the most recent records, which will greatly speed up the navigation process on your smartphone's file system.
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Use the search for file extensions ".m4a" or ".mp3" in Explorer to instantly filter out excess system files and leave only audio.
It is important to consider that file formats can vary.Modern versions of MIUI often use the.m4a format for better quality and compression, whereas older records could be saved to.mp3 or even.amr. Make sure your player supports playback of these formats if the standard audio player doesn't open the file.
Hidden system directories and access to them
New versions of Android (starting with the release of new versions) 11 And above, which is relevant for Poco M3), Google has changed the rules for accessing the file system, and many applications, including the phone book and voice recorder, can now save data to secure system folders that are restricted. Android/data, where the data of specific applications are located.
To get to the right place, you need to go on the path of Android/data/com.android.soundrecorder/files/Recordings (or similar package name). It can store files that are not visible in normal browsing mode. However, it is worth remembering that direct access to the Android/data folder on new versions of MIUI can be blocked by a standard conductor.
β οΈ Note: When trying to access system folders through third-party file managers, the system may request special permission. Be careful not to delete files with unknown names so as not to disrupt the system components.
If the standard conductor doesn't let you in, you can try using a computer. M3 PC-only USB-cable (MTP). The computer often displays the file structure in more detail, allowing you to look into hidden sections that are not available from the smartphone screen.
Why can folders be empty?
Use of Third-Party File Managers
When embedded tools fail to find records, specialized applications come to the rescue, programs like Total Commander, FX File Explorer or MiXplorer have advanced access rights and can display hidden files that are marked with a dot at the beginning of the name, which is critical for finding system logs and records.
Installing such a manager gives you the ability to see the real structure of directories. For example, the FX File Explorer app can request access to a special Android folder when it first starts, allowing you to seamlessly view the contents of system partitions, where often hidden records of calls from the system application βPhoneβ.
In addition, advanced file managers allow you to search files not only by name, but also by content or metadata. You can search by date of creation or file size, which will help to weed out short system sounds from full-fledged conversation records.
Donβt forget to be safe when installing third-party software: Only download apps from trusted sources, such as the Google Play Store, to avoid getting into malware that could access your personal conversation records.
Configure the ways of saving and the format of the record
Before you search for files, it makes sense to check where exactly they are saved by default. In the settings of the application "Dictorphone" or "Call Record" (if there is a separate menu), you can change the settings of saving, which will allow you to know in advance which folder to look for future records.
Settings are usually along the way: open the recorder app, click on three dots in the corner (menu) and select Settings. There may be Memory or Record Quality. Choosing higher quality will increase the file size but make it more legible, which is important for legally relevant conversations.
As mentioned earlier,.m4a is a modern standard, but if you want maximum compatibility with older devices, you can try switching to.mp3 if this option is available in your version of MIUI.
βοΈ Checking the recording settings
Changing the settings will not affect existing files, they will remain in old folders, and new entries will appear according to the updated settings, which will help you better organize the file space.
Search for records through a computer (USB-regime)
Connecting Poco M3 to your computer is one of the most reliable ways to analyze your file system. A large screen makes it easier to navigate folders, and powerful Windows or macOS tools help you quickly find the right files.
On your computer, open "My Computer," find your phone, and go to the internal storage, and you can see the full folder structure. MIUI, Sound_recorder, Call or Record. The computer will also allow you to copy all the files found at once to the hard drive for archiving.
Use the Windows Search feature (top right corner of the explorer) by typing in.m4a or.mp3. The system will quickly index the phone's memory and give you a list of all the audio files. This is especially effective if you don't remember the exact name of the folder where the record was saved.
β οΈ Attention: Do not turn off the cable USB When copying large files or indexing, this can cause the file system to be damaged or data loss on the memory card if it is installed.
Once you copy files to your computer, you can use audio editors to process them, improve quality or convert them to other formats, which is impossible to do directly on your phone without installing additional apps.
Access problems and their solution
Users often experience a situation where there are records (the record indicator was burning), but there are no files anywhere. One of the common reasons is overflowing memory. If there is no free space on the Poco M3, the system may interrupt the recording or not save the file. Regularly clean the cache and delete unnecessary applications.
Another problem is access rights. Once you upgrade your system, the Phone or Recorder app may lose memory permission. Go to Settings β Applications β All apps, find the right app, select Permissions, and make sure that access to Memory or Files is allowed.
In rare cases, cleaning the data of the voice recorder application itself (not to be confused with deleting files!) will reset the application settings to factory ones, and folder paths can return to standard values defined by the Xiaomi developer.
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The lack of files is most often due to lack of space or lack of permissions in the application, not a breakdown of the phone.
If nothing helps, a third-party theme may have been installed that conflicts with system paths. Try returning a standard theme to the Topics menu to rule out software conflict.
Table of possible paths to files
For ease of navigation, below is a summary table with the main paths where your records may be located. Please note that the exact path depends on the MIUI version and regional firmware (Global, Russia, China).
| Type of record | Probable path (path 1) | Probable path (path 2) | File extension |
|---|---|---|---|
| System recorder | /MIUI/sound_recorder/ | /Recorder/ | .m4a,.mp3 |
| Call recording (old MIUI) | /MIUI/sound_recorder/call_rec/ | /Call/ | .m4a |
| Call recording (new MIUI 12/13/14) | /Android/data/com.android.soundrecorder/files/ | /Android/data/com.miui.recorder/ | .m4a |
| Third-party annexes | /Recordings/ | /CallRecorder/ | .mp3,.wav |
Use this table as a search map. If you don't find files on the first path, move on to the second. The structure of the file systems of mobile devices may seem confusing, but it always follows a certain logic of the developer.
Remember, when you reset your phone to factory settings, all of these files will be permanently deleted, so if the record is important, copy it to the cloud or to your computer right away.