Searching for stored audio recordings of conversations on pure Android smartphones, such as the Xiaomi Mi A3, often baffles users. Unlike the MIUI shell, where all files are structured into a single Dictophone or Records folder, the Android 10 and higher stock system installed on this model uses a more complex hierarchy of storage, due to increased security requirements and file system access restrictions introduced by Google developers.
The main difficulty is that Google’s standard Phone app, which is the only legal way to record calls on this device, hides files by default in system directories that are not available for quick browsing through a regular file manager without special permissions.
In this article, we will discuss in detail the structure of directories, where exactly the system records conversations on the Xiaomi Mi A3, how to access them, how to change the way you save to a memory card (if the Android version allows it), and what to do if the automatic recording stopped working after the system update.
System Ways to Preserve Audio Files
On the Xiaomi Mi A3 running a pure Android operating system (Android One), the path to conversation records files is strictly regulated by Google standards. By default, all audio data created by the regular Phone application is stored in the internal memory of the device, this is done to ensure speed and security of data, since writing to external drives can be limited by access rights.
To find the right file, you need to go to the root directory of internal memory and consistently open the following folders: Internal Storage → Recordings → Call. This is where all the records made through the standard call interface are stored. However, depending on the security update version and the specific Android build, the path may vary slightly. → Phone → Recordings.
It is important to understand that files are.m4a or.mp3 formats, which ensures that they play on most media players without the need for conversion. If you use third-party applications to record calls (as the functionality of the staff record may be limited in your region), the paths may be completely different, for example, in the CallRecorder or Recordings folder at the root of the memory created by a particular application.
⚠️ Attention: On Android 11 and above file access Android/data Some system directories may be restricted to third-party file managers, and file viewing may require the use of the built-in Files app or special permissions.
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Use Google’s built-in Files or Explorer app, as they have native permissions to access system folders that can be hidden to third-party downloaders.
Search through the built-in file manager
The easiest way to detect where conversation records are stored on the Xiaomi Mi A3 is to use built-in navigation tools. You don't have to go into the deep folder structure manually if the system can do it for you. Files by Google is usually pre-installed on the device and has a convenient categorizer.
Open Files and go to the Review tab. Audio or Sound Files often aggregate all the audio tracks on the device. However, to filter out the call records, you better search. Type the keyword "Call" or "Record" into the search bar. The system will index the memory and give a list of all the relevant files.
If you find a file but don't know where it is, click on the three dots next to the file name and select Details, which will show you the full path to the object, and remembering this path will allow you to go directly to it in the future through the folder menu, bypassing a long search.
- 📂 Open the Files or Explorer app on the home screen.
- 🔍 Use the search bar at the top of the screen.
- 📁 Enter a call request or file extension".m4a".
- ℹ️ Check the properties of the found file to clarify the full path.
It's worth noting that the file manager also allows you to sort files by date, which is really useful if you're looking for a record of a particular conversation that's happened recently, just sort the contents of the Recordings folder by date, and the files you want are at the top of the list.
Set up automatic call recording
Before searching for files, you need to make sure that the recording feature is generally activated and configured correctly. A3 Google's phone app uses the automatic recording functionality, depending on regional settings. SIM-maps and firmware versions, but often available in hidden or explicit form.
To activate, open the Phone app, click on the three dots in the top right corner, and select Settings. Find Call Record. Here you can turn on the option "Always Write" or "Write down selected numbers." If you choose to record certain numbers, make sure that contacts are added to the list.
☑️ Set up automatic recording
This menu often contains information about where files are stored. The system can display text: "Recorded calls are saved in the folder..." Pay attention to this path. You can also adjust the behavior of the microphone: record only the interlocutor, only yourself or both participants in the dialogue. To record both voices correctly on the Xiaomi Mi A3, it is recommended to keep the phone in a standard position at the ear without covering the bottom microphone with your finger.
⚠️ Note: In some regions (e.g. EU countries), the feature of embedded call recording may be software-enabled by privacy laws, in which case the menu item may not be available.
Working with files on a memory card
One of the key features of the Xiaomi Mi A3 is the availability of a microSD card slot, which is rare for modern mid-range smartphones. Users often want to save conversation records directly to the card to avoid taking up internal memory. However, since Android 10, Google has significantly limited the recording of data directly to external drives.
The regular Phone application may not have the option of choosing a save path, in which case the records will be duplicated or stored only in internal memory. If the Phone application settings have a Save Way or Storage option, you can change it to"SD-map".
If you can't change the path with standard tools, you can use a trick: create a folder on the memory card called Recordings, and inside it a Call folder. Then, using a file manager with permission to access the system folders, try moving the contents of the internal record folder to the map. However, this can cause the Phone application to stop seeing old records or, conversely, start writing new ones there if the paths coincide.
| Parameter | Internal memory. | Memory card (SD) |
|---|---|---|
| Recording speed | High (UFS) | Depends on the class of the card. |
| Access to applications | Complete. | Limited to Android 10+ |
| Risk of data loss | Low. | Medium (physical wear and tear) |
| Volume of space | Restricted (64/128GB) | Expandable (up to 256 GB) |
To keep the system running smoothly and save the call history without errors, it is recommended to store active records in internal memory, periodically transferring archive files to the computer or the cloud, which ensures that in the event of a memory card failure or retrieval, important conversations will not be lost and the Phone application will work correctly.
What to do if the memory card is not identified?
Third-party recording applications
In cases where the standard capabilities of Xiaomi Mi A3 do not satisfy (for example, there is no automatic recording or hidden interface), users turn to third-party solutions from the Google Play Market. Apps like Cube ACR, Automatic Call Recorder or Call Recorder - ACR offer advanced functionality, but have their own features of file storage.
These programs create their own directories at the root of memory, such as Cube ACR, which defaults to the CubeCallRecorder folder, and the advantage of these applications is that they can configure the recording format (WAV, MP3, AMR) and the sound sources (mixer, microphone, voice call), which is especially true for messengers (WhatsApp, Telegram, Viber) that the regular call does not write.
However, on Android 9 and newer (and on Mi). A3 Android 10 is worth it.+) Third-party applications face the same security constraints, they can not hear the interlocutor or write silence. ACR Helper through ADB or granting permissions to access special capabilities (accessibility).
- 🎙️ Call Recorder - ACR: Minimalistic, good compatibility, flexible file naming settings.
When using third-party software, be careful about permissions, the application needs access to microphone, phone, contacts and, critically, storage, and without permission to write to storage, files will be created in the application's isolated sandbox and can be deleted when it is cleaned.
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Third-party applications are the only solution for recording calls from messengers (Viber, WhatsApp), since Google’s regular call works only with normal cellular communication.
Synchronization and backup
The question of where the records are stored often turns into the question of how not to lose them. On the Xiaomi Mi A3, there is no built-in synchronization of conversation records with Google Drive by default, unlike photos or contacts. Files lie dead weight in memory until you organize them yourself.
To automatically save records, you can use the Backup and Sync function in the Photos app by adding a Recordings/Call folder. Although the application is sharpened under photos, it can display audio files, allowing them to be stored in the cloud. Alternatively, using file managers with support for cloud services (for example, Solid Explorer or MiXplorer), which can automatically upload the contents of a particular folder to Dropbox, Yandex.Disk or Google Drive.
Also keep in mind local copying. Connect the Xiaomi Mi A3 to your computer regularly in file transfer mode (MTP). Copy the folder with the records to your hard drive. This is especially important before resetting to factory settings or flashing the device, since with the Wipe Data procedure, all files in the internal memory will be permanently deleted.
⚠️ Note: When you reset, ALL files in internal memory are deleted, including the Recordings folder. Back up important conversations on your PC or cloud in advance.