Xiaomi smartphone owners often face the need to find a specific audio recording of a conversation, but a standard call does not always show a complete list or allow you to quickly go to the file. MIUI system, and now HyperOS, has its own storage logic, which is different from pure Android. The path to records can be hidden in the depths of the file system, and without understanding the structure of the folders, finding the desired file can be extremely difficult.
In this article, we will discuss in detail where Xiaomi records phone conversations, how to change the standard save path to a memory card, and what to do if records are no longer created.
Understanding how audio works in the manufacturer’s shell will help you keep important information in mind, and knowing the exact location of files is essential to backing them up or transferring them to your computer.
⚠️ Note: With the release of new versions of Android (11, 12, 13 and above), Google has tightened security policies, which directly affects the operation of the voice recorder in the call.
The standard path to the folder with records in MIUI and HyperOS
By default, the operating system MIUI And its successor, HyperOS, keeps all audio recordings of conversations in the device's internal memory. /storage/emulated/0/MIUI/sound_recorder/call_rec/. This is where the files are in the format.m4a or.mp3, sorted.
However, if you use a modern file manager, you may not see the MIUI folder at the root of internal memory.This is due to the system directory access restrictions in new versions of Android. To access, you may need to use Xiaomi’s built-in Explorer app or grant full rights through ADB.
It is important to note that the folder name may vary slightly depending on the regional firmware. In some versions of the global firmware, the path may be via /Android/data/com.android.soundrecorder/files/. The directory structure is strictly adhered to by the system for conflict prevention.
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Use File Search in Explorer by entering the.m4a extension if you can't find the folder manually. This is the fastest way to locate audio files.
How to change the save location to the SD memory card
Many users prefer to store bulky audio files on an external memory card so as not to fill the internal storage. In the shell of Xiaomi, this feature is implemented, but hidden in plain sight. To change the path, you need to go to the settings of the Dictator or Calls application itself, depending on the version of the software.
Open the voice recorder app, click on a three-dot menu or a gear settings, find the option "Save Path" or "Storage Place." If the memory card is installed and defined correctly by the system, you can select the option. SD-After that, all new records will be automatically sent to an external drive.
Keep in mind that when you remove the memory card, the old records will become unavailable until it is re-installed, and the write speed on cheap memory cards can be slow, leading to intermittent sound.
Set up automatic recording of incoming and outgoing
Automatic conversation recording is one of the most popular features of Xiaomi smartphones. To activate it, go to the Phone app, click three dots in the corner and select Settings. Next, look for Call Recording.
Here you can activate the AutoWrite switch, and the system will tell you to choose between recording all calls or only certain numbers, which allows you to flexibly adjust the filtering of contacts, saving space on the disk.
☑️ Set-up of car photography
Please note that in some regions (e.g. Europe) due to legal restrictions, recording may be disabled at the firmware level or require voice alerts to start recording, in which case software restrictions cannot be circumvented by standard means.
⚠️ Note: When recording automatically, the system may not emit an audible signal if it is prohibited by the region, but a visual indicator will still appear on the screen during a conversation.
Audio file formats and their compatibility
Xiaomi smartphones typically save conversations in.m4a (AAC) format, which provides good sound quality with a relatively small file size, but older devices or MIUI versions can also be found in.mp3 or even.amr.
The.m4a format is supported by most modern players, media centers in cars and operating systems. If you plan to transfer recordings to devices that do not support this codec, you may need to convert the file.
The quality of the recording depends on the microphone and the settings of the codec. In the expensive models of the Mi and Xiaomi series with support for HD Voice, the quality will be much higher than in the budget models of Redmi.
Table of format compatibility
Comparison of save ways in different versions of Android
With the release of new versions of Google’s operating system, the structure of the file systems changes, and this also affects where Xiaomi records conversations. Below is a table showing the differences in paths for different versions of the software.
| Android version | Type of access | Standard path | Limitations |
|---|---|---|---|
| Android 9 and below | Full access | /MIUI/sound_recorder/call_rec/ | No restrictions. |
| Android 10 | Limited. | /MIUI/sound_recorder/call_rec/ | Conductor access |
| Android 11-13 | Strict (Scoped Storage) | /Android/data/.../files/ | Hidden from third-party applications |
| Android 14+ | Maximum | Depends on the app. | Special permission is required. |
As you can see from the table, on modern versions of Android access to the folder Android/data It's closed to third-party file managers, so you'll have to use a built-in Explorer to copy files from there, or you'll have to connect your phone to your PC in file transfer mode (MTP).
This is done for data security, so that malware cannot access your private conversations, but it creates additional inconveniences for the legitimate user.
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On Android 11 and above, standard file managers may not see the entries folder.Use Xiaomi's built-in Explorer or PC connection.
Recording problems and their solution
Sometimes users are faced with a situation where the conversation has passed, but the file is not saved, most often due to a lack of free space in internal memory or on the SD card. Xiaomi system can block the recording if it can not guarantee the integrity of the file.
Another common cause is application conflict, where if you have multiple call recording or contact management software installed, they can block each other from accessing the microphone, and you need to check the application permissions in your privacy settings.
It's also worth checking if the phone is worth it in Do Not Disturb mode with special settings that can jam the microphone while calling.Rebooting the device often resolves temporary software failures of the recording module.
⚠️ Note: If you use third-party recording apps (not system-based), they may not work on Android 10+ Google's blocking. Use only the built-in Xiaomi feature.
Recovering Deleted Records of Conversations
If an important record has been accidentally deleted, the chances of its recovery depend on the time since it was deleted. First of all, check the shopping cart in the Dictator or Files app. Xiaomi stores deleted files there for 30 days.
If you don't have a basket, you can try using specialized data recovery software by connecting the phone to a computer, but success is not guaranteed, especially if new data has been written to the phone since it was deleted, which could overwrite memory sectors.
Regular backup of the folder call_rec To a cloud drive (Google Drive, Mi Cloud) or computer is the only reliable way to protect yourself from losing important information. Set up automatic sync of this folder if this option is available in your area.