Owners of smartphones that have updated to the tenth version of the operating system often encounter an unexpected problem: after completing an important conversation, the file cannot be found in its usual place. Android 10 brought serious changes to the security policy, limiting application access to the microphone and storage in the background. This has resulted in standard paths to audio files being changed or hidden from the user.
Understanding this where are call recordings savedis critical for those who use this feature to capture agreements or legal evidence. In this article, we will analyze in detail the structure of the file system of the new OS, the differences in the operation of stock and third-party voice recorders, and also provide working methods for finding lost audio.
System security changes in Android 10
Starting with version Android 10, Google has implemented strict restrictions on access to shared storage (Scoped Storage). Previously, any application could write files to the root folder or shared directories, making them visible immediately after creation. Now, each application runs in an isolated sandbox.
This means that the path to the file depends on what software was used for recording. If you use a built-in tool from the smartphone manufacturer, the files may be in the same folder. If a third-party application is installed from Google Play, it will save data in its personal directory, access to which is limited without special rights.
⚠️ Attention: Many old call recording applications released before 2019 no longer work correctly on Android 10 and may save “silent” files or not save them at all due to blocking access to audio stream.
The system partition /data/ is now completely closed for viewing through regular file managers. The user sees only the logical structure of the storage that the system emulates. Therefore, the search should be carried out exclusively in public sections of the internal memory or on the card MicroSD.
If you cannot find the recording immediately after the conversation, try restarting the file manager. Sometimes the system indexes new files with a delay of several minutes.
Standard paths for built-in voice recorders
Most smartphone manufacturers, such as Xiaomi, Samsung or Realme, leave their own shells on top of pure Android. These devices often have recording functionality built directly into the Phone app. The saving logic here is the most predictable.
By default, the system creates a special directory at the root of the internal memory. Most often it is called Call, Record or CallRecord. The full path usually looks like this: Internal memory/MIUI/sound_recorder/call_rec for Xiaomi devices or Internal memory/Recordings/Call for Samsung.
For ease of navigation, it is worth checking the main directories through any explorer. Below is a table with the most common paths for popular brands:
| Smartphone brand | Approximate path to files | File format |
|---|---|---|
| Xiaomi / Redmi | /MIUI/sound_recorder/call_rec/ | .m4a or .mp3 |
| Samsung | /Recordings/Call/ | .m4a |
| Realme / OPPO | /Recorder/Call/ | .mp4 or .aac |
| Motorola | /Sounds/CallRecording/ | .mp3 |
If you are using a memory card, check your Phone app settings. There may be an option to “Save to SD card.” In this case, the folder structure will be similar, but the external drive will become the root directory.
☑️ Checking the location of files
Features of Google Assistant and stock set
On smartphones with “clean” Android 10such as Google Pixel or devices in app Android One, conversation recording is implemented differently. This often uses integration with Google Assistant or a special notification during a call.
Files created through the Google ecosystem do not always lie in the file system as separate audio files immediately after recording. They may sync with cloud storage or be accessible only through the interface of Google's Phone app itself. To find them, you need to open the call history, click on a specific number and select the listening option.
⚠️ Attention: When using the Google stock application in some regions, the recording function may be completely disabled at the legislative level, and files simply will not be created, regardless of the settings.
If the file is still saved locally, look for it along the path Internal memory/CallRecording. However, most often the system offers to send the recording to the messenger or save it to Google Drive, bypassing direct visibility in Explorer folders.
Why is there no record button?
The recording button may not be in the call interface if your telecom operator or region of residence prohibits recording conversations without notifying the interlocutor. In this case, the software blocks the function at the kernel level.
Searching for entries from third-party applications
Users who are not satisfied with the functionality of the built-in tools often install third-party apps, for example, Call Recorder - ACR or Cube ACR. On Android 10 such applications are forced to work around system restrictions, which affects where data is stored.
Modern versions of such apps create their own folders in the root of the internal memory. For example, for ACR this will be a folder ACRwithin a subdirectory CallRecordings. The complete structure may look like /ACR/CallRecordings/.
It is important to note that some applications allow you to select the save format. If a container .mp4 or .wavis selected, the file will weigh more, but it will be easier to open on any device. The format .amr takes up less space, but requires a special player to play on a PC.
- 📁 Check the folder
Android/data/—some new applications hide files there due to Scoped Storage requirements. - 🔍 Use search by extension
.mp3or.m4ain the file manager, if you don’t remember the folder name. - ⚙️ Go to the settings of the recorder application itself and look at the “Save folder” item - the exact path is indicated there.
Third-party applications on Android 10 often require permission to “Access to all” files" in the system settings, otherwise they will not be able to save the entry to a user-visible folder.
Using search and sorting in file managers
Sometimes manually sorting through folders takes too much time. It is much more effective to use the built-in search tools that are found in any modern Explorer, be it Files by Google or ES Explorer.
Open the file manager and use the search bar at the top of the screen. Enter the audio file extension, for example .mp3, .m4a or .wav. The system will instantly filter all media files on the device. Next, sort the results by date modified (“Newest First”) to see the most recent entries.
You can also search by keywords in the title. Many voice recorders automatically name files using the date and time of the call or phone number. Try entering the last digits of the number of the person you spoke with into the search.
If the search does not produce results, the file may have been saved to a hidden folder. In the file manager settings, activate the “Show hidden files” option. Pay attention to folders whose names begin with a dot, for example, .secret_record.
Solving problems with missing files
There are situations when the call was recorded (you heard the corresponding notification), but the file disappeared or did not appear in the folder. This may be due to lack of space or permissions failure. First of all, check the free space on the internal drive.
If the memory is full, the system may interrupt the recording process or delete the temporary file immediately after completion. Clear the application cache or delete unnecessary photos to free up at least 100-200 MB.
Another common reason is a permission conflict. Go to Settings → Applications → (Your recording app) → Permissions. Make sure that access rights have been granted to Memory and Microphone. On Android 10, you may also need permission to “Change system settings.”
⚠️ Attention: If you use memory cleaners (Clean Master and analogues), they could automatically delete recording files, considering them “garbage”. Check the cleaner's trash can or set up exceptions for audio files.
As a last resort, try connecting your smartphone to your computer via a USB cable. In file transfer mode (MTP), the directory structure may be displayed differently, and you can see files hidden from the mobile interface.
What to do if the file is damaged?
If the file is there, but cannot be played, try renaming its extension (for example, from .m4a to .mp3) or opening it in a universal player like VLC, which ignores header errors file.
Why on Android 10 some recordings are received without the sound of the interlocutor?
This is due to increased privacy protection. The system blocks access of third-party applications to the audio stream during a call. Built-in voice recorders from the phone manufacturer have system privileges and record both voices, while third-party apps often record only your voice through the microphone.
Is it possible to change the format for saving recordings on Android 10?
Yes, but only in the settings of a specific application. Go to the voice recorder settings and find the “Audio Format” or “Recording Quality” section. Choose MP3 for best compatibility or WAV for maximum quality if space allows.
Where are recordings stored if I moved an app to an SD card?
Even if an app is moved to a memory card, recording files are often saved to internal memory in the app folder by default. Check the recorder settings - there should be a checkbox “Save to external storage.”
How can I find a recording of a call if I deleted the recording application?
If you deleted the application, the files may have remained in the folder that it created. Check the memory root or Android/data folder. If the folder was deleted along with the application, it is almost impossible to restore files without root access and special software.