Owners of Xiaomi smartphones and the Poco sub-brand often face the need to save an important conversation, whether it is a business conversation or clarifying details with a telecom operator. the Poco X3 Pro model, known for its powerful Snapdragon 860 processor, comes with a standard set of MIUI features, but finding stored audio files can be difficult for inexperienced users. Android has a strict security policy that periodically changes the paths to access the microphone and data storage, which makes the process of searching for records not always obvious.
In this article, we will take a look at how to view a call record on Xiaomi Poco X3 Pro using built-in system tools and third-party file managers. You will learn about hidden folders, the features of the MIUI 12.5 and 13 shell, and why some records may disappear or not play. Understanding the structure of your device’s file system will allow you to quickly find the information you need without installing any unnecessary software.
It's worth noting that the voice recorder and telephony algorithms in HyperOS and earlier MIUIs may differ. We'll look at universal methods that are relevant for most configurations. Audio files can be saved in different formats, and the correct playback depends on the player you choose. Let's see where the system hides this data by default.
Search for records through the standard application "Dictophone"
The easiest and most logical way to find a saved conversation is to go to a native app that automatically collects all the audio recordings. In the MIUI shell, this application is often called "Dictorphone" or "Recorder." When you open the program, you will see a list of all the records sorted by the date of creation, and if the recording is successful, it is guaranteed to appear on this list, even if you do not see it in the gallery or conductor.
But the interface may be hiding some details. Often users don't notice that conversation recordings can be separated from normal voice notes by tabs. You need to look carefully at the top of the app screen. There may be switches between categories like "All," "Interview" or "Phone." It's in the "Phone" category that the automatic recordings of incoming and outgoing calls are usually stored.
⚠️ Note: If you have updated the voice recorder app through the Google Play Market, the interface may change and the automatic sorting of call records may stop working correctly.
To view the file in detail, you just click on it, you open a player where you can not only listen to the recording, but also see additional parameters, it displays the duration of the conversation, the date and time, and the name of the contact, if it is stored in the phone book. The functionality of the built-in player allows you to perform basic editing operations, although it is better to use specialized software for professional audio processing.
Manual file search through Explorer
If the standard application does not display the desired record or you want to copy the file to your computer, you need to know the exact path in the file system. Android on Xiaomi devices has a specific directory structure. To access the files, you will need the File Manager application, which is preinstalled on Poco X3 Pro. Open it and go to the Internal Drive section.
Next, the algorithm of actions is as follows: find a folder with the name MIUI, Open the directory inside it. sound_recorder. This is where all the audio files created by the system tools are saved by default, and inside this folder you can see files with extensions.m4a File names are often generated automatically based on the date and time of the recording, which can be difficult to find if there are many files that have accumulated.
☑️ Search algorithm in conductor
In some versions of the firmware, the path may be slightly different. An alternative route may look like Internal Drive → Recordings → Call. If you can't see the MIUI folder, check the settings for displaying hidden files in the Explorer menu. Sometimes the system directories are hidden from the user's eyes to avoid accidentally deleting important data.
Sorting is a good way to find it, and in the conductor menu (usually three dots or stripes in the corner), select Sort and change date, and you can bring the most recent entries to the top of the list, and if you've just finished an important conversation, it will be the first one on the list, which will greatly speed up the search process.
Set up automatic recording of conversations
Before you search for records, make sure that the automatic recording function is activated at all. On Poco X3 Pro, the management of this setting is located in the phonebook menu. Open the Phone app (green handset) and click on the three dots or gear in the corner of the screen to enter Settings.
In the settings menu, find the "Record Calls" item. Here are the key switches. You need to activate the "Record Calls Automatically" slider. You can also configure filters here: record all calls, just incoming, only outgoing or calls from specific numbers not saved in contacts. This is an important feature for those who want to archive only a certain part of the calls.
Why can't the recording start automatically?
Note the save format. In modern versions of Android, starting with version 11, Google has implemented restrictions that can change the format of the record or add a voice warning to the interlocutor about the start of the recording. On Poco X3 Pro with the shell MIUI, this warning is often present, but you can try to disable it in advanced settings, although this does not always work consistently due to Google's security policy.
| Setup parameter | Description of function | Recommended value |
|---|---|---|
| Automatic recording | Start recording immediately after connection | Included. |
| Only selected numbers | Entry only for contacts from the list | If necessary, |
| File format | Quality and type of audio compression | AAC (high) |
| Notification of the record | Voice warning of the interlocutor | Turned off (if possible) |
Problems with reproduction and file formats
Often users are faced with a situation where a file is found but not played by any player on the smartphone.This can be due to file corruption or the use of a specific codec..m4a format is the standard for Android, but if the recording is interrupted due to a system failure or memory shortage, the file can become unreadable.
If the built-in player gives an error, try installing a third-party player, such as VLC for Android. This media player has its own codecs and is able to play even partially damaged files or files with non-standard bitrate.
⚠️ Note: Do not try to rename the file extension manually (e.g., change the file extension.m4a on.mp3), If you're not sure about the codec, it doesn't convert the file, it just hurts the header, and then the file stops opening completely.
Another cause of playback problems may be the use of a headset or Bluetooth devices during a conversation. In some MIUI configurations, recording from a Bluetooth headset is done on a separate channel or with low quality, which makes the voice of the interlocutor barely distinguishable. In such cases, it is recommended to check the settings of the sound source in specialized applications for recording calls if built-in capabilities are not enough.
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If the file is not read on your phone, try copying it to your computer via a computer. USB-PC versions of players often have more powerful algorithms to recover and read damaged audio tracks.
Use of third-party applications for recording
Xiaomi and Poco’s regular tools don’t always meet users’ needs, especially in light of Google’s tightening policies: If the built-in record is unstable or doesn’t record the interlocutor, apps from the Google Play Store come to the rescue, with Call Recorder – ACR, TapeACall and Cube Call Recorder leading the way.
These applications work independently of the system recorder and often have their own save paths. Once you install an application, you will need to give it all the permissions you want: access to the microphone, phone, contacts, and critically, access to the file system. Without that, the application will not be able to save the file to the disk.
The main advantage of third-party solutions is the flexibility of settings. You can choose cloud storage for automatic uploading of records (Google Drive, Dropbox), configure compression formats (WAV for quality, MP3 for space saving), and exclude certain contacts from recording. However, it is worth remembering that such applications consume more battery resources and can work in the background, which sometimes leads to their forced closure by the MIUI energy saving system.
Transfer and backup of records
Records of conversations take place in the internal memory that is on Poco X3 Pro can run out quickly, especially if you record a lot of long dialogues in high quality. It is recommended to periodically transfer the archives to an external medium or to the cloud. USB-cable and select file transfer mode (MTP).
Copy the folder. sound_recorder Or specific files to a secure location on your hard drive, and when you move them, you can delete them from your smartphone, making room for new records, and you can use cloud services. Set up automatic synchronization of the folder with records with Google Drive or Yandex.Disk so that your data is saved even in the event of loss or breakage of the device.
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Regular backup of call records is the only way to ensure that they are safe in the long run, as the internal memory of a smartphone is not reliable storage.