Poco smartphone owners running MIUI shells or the new HyperOS often have to listen to an important conversation or send a file to the other person. The problem is that the system doesn’t automatically display the play button to the public, hiding the results of the recorder in specific system directories. Understanding the structure of the Android file system that Xiaomi uses is the key to quickly accessing this data.
Finding the right audio file can take a long time if you just go through folders at random in a standard Explorer. There are several proven ways in which the system defaults to reset stored tracks, and these paths may differ depending on the firmware version and the call application you choose. In this article, we will discuss in detail all possible locations, file formats and how to retrieve them for further use.
Standard paths to folders with records in MIUI
The most common place where MIUI It saves phone conversations by default, it's deep in the device's system memory. If you use Xiaomi's standard Phone app, your records are often down the path. /MIUI/sound_recorder/call_rec. It is here that all the tracks created by the built-in call recording functionality are accumulated.
However, in some regions and on global firmware versions, the directory structure may differ slightly. For example, on devices with European firmware, the path may lead through a folder. /MIUI/sound_recorder/, where files can be sorted by date or have prefixes in names.
⚠️ Note: When deleting or moving files from the system folder /MIUI/sound_recorder/ Make sure you copy them to a safe place, otherwise the built-in voice recorder will stop showing them in its list, even if the file physically remains on the disk.
To quickly navigate to the right location, use the built-in file search by entering the.m4a or.mp3 extension. This will filter out unnecessary system logs and find exactly audio recordings of conversations. If standard search does not yield results, it is possible that your device has activated media encryption, which requires additional actions to access.
Differences in Pathways for Google Phone App
The situation changes dramatically if your Poco uses Google Phone as the primary calling app, in which case the logic of data storage obeys the rules of the Google ecosystem, and the files are no longer in the folder. MIUI. The standard path for such recordings looks like /Recordings/Call root-memory.
Users often get confused when, after a system update or region change, the path to files suddenly disappears from the old place, because Android strictly regulates the access of applications to the microphone and storage, forcing Google Dialer to save data to an isolated directory, which can be found by opening the root folder of internal memory and going to the Recordings directory.
Inside the Call folder, files are usually named by call date and time, which makes it easier to sort them. If you can't see this folder, check the settings of the Phone application itself: in the Call Record section, an alternate path may be indicated or there is a ban on saving them into external memory. It is also worth noting that files saved through Google Phone are often formatted.m4a, which is supported by most modern players.
Using a built-in voice recorder to search
The easiest way to find a lost record without digging into the wilds of the file system is to use the Dictaphone (or Recorder) application itself, which is pre-installed on all Poco smartphones, which automatically indexes all audio recordings, including phone conversations, and presents them in a convenient list with sound wave visualization.
When you open an app, you'll see tabs or categories where one of them will be called "Calls" or "Conversations," and if you click on a particular record, you can not only listen to it, but you can also use the "Share" or "Properties" feature to find out the exact path to the file. The file properties often display the full address, which is extremely useful for advanced users working with the file system.
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Use the Favorites feature in the Dictaphone app to tag important conversations, so they will be easier to find in the shared list, even if there are too many files.
In addition, the app allows you to edit file names, cropping the redundant and leaving only the essence (for example, the name of the client or the topic of the conversation), which makes it easier to search further, since the standard file naming is often just a set of dates and times, which is easy to get confused.
Working with file manager and hidden files
To analyze storage in depth and find records that don’t appear in standard lists, you’ll need a reliable file manager, such as FX File Explorer, Solid Explorer or Xiaomi’s built-in Explorer. It’s important to enable the display of hidden files and folders in your Explorer settings, as some system directories may be labeled “hidden” flag.
When working with files, be careful: accidentally deleting a system file can cause a recording application to malfunction. Always back up important conversations by copying them to the cloud or to your computer. Record files usually take up little space, but accumulating them can significantly load the device's memory for a year of active use.
☑️ File access check
If you use third-party file managers, they may request special permission to access the Android/data folder or system partitions. In newer versions of Android (11, 12, 13 and above), access to these partitions is limited, so the system can redirect you to a special interface to grant rights.
Table of file paths and formats
To structure information and help you navigate your file system more quickly, we have prepared a spreadsheet that contains the main paths that can occur on Poco devices with different versions of the software.
| Annex | The way to the folder | File format | Note |
|---|---|---|---|
| MIUI Phone | /MIUI/sound_recorder/call_rec | .m4a / .mp3 | The Standard Path for China and Globalization |
| Google Phone | /Recordings/Call | .m4a | For devices with Google Dialer |
| Third-party annexes | /CallRecorder or /Music | .wav / .mp3 | Depends on the application settings |
| Recorder (general) | /MIUI/sound_recorder/ | .m4a | Shared folder for all records |
Note the file format column..m4a is the most common format due to its good compression and decent quality, however, some older models or third-party programs may use.wav or.mp3. If the file doesn't open, try changing the extension or using a universal player, such as VLC.
Problems with access and synchronization
A common problem for Xiaomi users is that records disappear after a system update or cache clearing.This may be because MIUI sometimes resets path settings or changes app access permissions to storage. If you upgrade to a new version of Android or HyperOS, check your privacy settings.
⚠️ Attention: Clearing the data of the Phone or Recorder application through the Android settings can lead to the complete removal of the list of records from the interface, even if the files themselves physically remain in memory».
Also worth mentioning is sync with the Mi Cloud or Google Drive cloud. If you have sync enabled, files can be automatically uploaded to the cloud and deleted from the device to save space. Check your account settings to make sure important records have not been deleted by optimization algorithms.
What do I do if the folder is empty?
In case none of the methods helped to find the record, it may have been damaged at the time of recording or saved to a temporary buffer that was cleared by the system. Regularly check for the records and copy the critical ones to an external medium.
FAQ: Frequently Asked Questions
Can I change the way I save records to a memory card?
Why are phone records not saved on Poco?
How to convert.m4a to mp3 on your phone?
Where are the records of WhatsApp or Telegram calls stored?
Will the person see that I am recording the conversation?
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Knowing the exact path to record files allows you to quickly find the right information, create backups and effectively manage your Poco smartphone.