Where to store call records on Xiaomi: a complete guide to the system

Xiaomi, Redmi and Poco smartphone owners often face the challenge of finding a stored phone record, which can be important for recovering details of a business conversation, confirming an agreement, or storing personal information. The standard MIUI shell and its modern version of HyperOS have a specific file structure that is not always obvious to the average user.

The Android system that runs these devices strictly regulates access to the microphone and file system for security reasons, which is why finding audio recordings can become a real quest, especially after an operating system update. Understanding the logic of the file manager and knowing the exact paths to the directories will help you instantly locate the desired file.

In this article, we will look at all possible storage locations for audio data, from standard applications to deep system folders, we will look at both local storage on internal storage and synchronization with cloud services, and we will also focus on settings that can affect the process of data storage.

Search through the standard application "File Manager"

The fastest and most obvious way to find an audio file you're interested in is to use a built-in navigation tool, which has a File Manager pre-installed on all of the Chinese giant's devices, which automatically sorts content by type, eliminating the need to manually wander through the complex directory structure.

Open the app and look at the top of the screen or the side menu, and it often has categories like Images, Videos, Documents, and, importantly for us, Audio. When you click on the audio category, you'll see a list of all the audio files in the device's memory, but it can also have music tracks and system sounds.

For more accurate search, use the filter function. Some versions of the shell can sort by date of creation or file size. Call records are usually small and have a specific name starting with the date and time of the call, which makes it much easier to navigate a list of hundreds of files.

If you don't get the automatic sorting, you go to manual full-path search, which is a guaranteed method that works even if standard categories are stuck after you upgrade, and knowing exactly where to go is critical to direct access to data.

Full path to a folder with records of conversations on the internal drive

For those who prefer the classic method or connect the phone to a computer, you need to know the exact hierarchy of directories. Android file system has a strict structure, and the records of calls are not scattered randomly, but lie in a specially designated place. The path may vary slightly depending on the version of Android, but the logic remains the same.

The main directory that stores user content is called Internal Storage, or Internal Memory, and inside it is the root folder of the system, and that's where all the application data, including the voice recorder and the phone book, are located, and navigation requires careful attention, because folder names are often given in English.

The complete path to the records is as follows:

/MIUI/sound_recorder/call_rec/

In some cases, especially on older firmware versions or depending on regional settings, the path may lead through the directory. /sound_rec/ inside MIUI.

If you use a computer to search, connect your smartphone to USB-cable-in-file transfer mode (MTP). Once connected, a device will appear in My Computer, and following the path above, you can copy the files to your hard drive for long-term storage or editing on your PC.

It is worth noting that on newer versions of Android (11, 12, 13 and above), access to root folders may be limited by Google’s security policies, in which case direct access via the computer may require additional permissions or the use of special utilities to manage files.

Search for records through the application “Phone” and “Dictophone”

You don't have to go into the middle of a file system to listen to a conversation. Standard applications that record through have built-in libraries, and this is the most convenient way to quickly access content directly from the smartphone screen.

In the Phone app (green handset), there is a call log. Find the contact or number you were talking to. When you click on it or the information icon (the letter "i" in the circle), a detailed call card will open. If you recorded it, it will display the corresponding speaker icon or the "Listen" button.

The alternative is through the Dictaphone app. MIUI It's a separate app with a red icon, and it has tabs inside it, one of which is usually called Records or has a list icon, and if you switch to that, you'll see all the audio that's been recorded through that module, including the conversations.

The advantage of this is that you can see the date, time and duration of the conversation, and you can send the file quickly through messengers, rename it or delete it, so you don't have to know the technical paths to the files if you're just listening.

⚠️ Note: When you delete a record through the Phone or Recorder app, the file is permanently deleted from the system basket unless special synchronization is enabled.

Xiaomi Cloud Storage and Synchronization

Modern smartphones offer not only local storage, but also cloud technology. Xiaomi Cloud (Mi Cloud) allows you to back up important data, including recordings of the recorder, which is a rescue in the event of a device loss or failure.

To check if your records are saved to the cloud, you need to go to the settings of your Mi Account. The path looks like this: Settings → Mi Account → Xiaomi Cloud. In the list of services, find “Dictophone” or “Records.” If the switch is active, copies of files are uploaded to the server.

Not only can you view the contents of the cloud from your phone, but you can also view the web interface on your computer at i.mi.com, which allows you to access the archive of conversations even if the phone itself is broken or lost, but you should consider the limits of free storage, which is only 5 GB.

It's important to understand the difference between synchronization and backup. Synchronization works in real time: deleted a file on the phone, it will disappear in the cloud. Backup is created at a certain point in time and stores the state of the data at that point.

Access problems and hidden Android settings

Starting with Android 11, Google has imposed strict restrictions on applications' access to the file system, which is designed to protect user data from viruses and spyware. As a result, some file managers may not display the folder. /MIUI/ or show it empty.

If you are faced with this situation, try using Xiaomi’s built-in Explorer, not third-party apps from the Play Market.The system application has the necessary privileges to access secure directories. Also check permissions: Settings → Applications → File Manager → Rights.

Another reason for the lack of files can be a malfunction of the recording module itself, sometimes the system forgets to save the file due to a lack of RAM or a conflict of processes, in which case cleaning the cache of the Phone application through the settings menu helps.

On Global ROM devices, the functionality of recording conversations may be limited by national law, where the recording button may not be available, or the recording may be alerted, and the file may be logged.

Recovery of deleted records and formatting

It's a common situation where a file is accidentally deleted, and unfortunately, the standard Android Recycle Bin doesn't work for all file types and often gets cleared automatically, but there's still a chance of getting it back.

The first thing you need to do is stop writing new data to your phone, and the less you use your smartphone after deleting, the more likely you are to recover successfully, and the new files can overwrite the memory sectors where the remote audio file was physically located.

You can use specialized PC software to find remote ones, such as DiskDigger or Recuva (with root rights, efficiency is higher), which scans memory sector by sector and can find traces of deleted files, and the process can take a long time.

⚠️ Note: Data recovery programs often require root access (superuser rights). Obtaining such rights to Xiaomi voids the warranty and may lead to the blocking of certain features, such as banking applications or Xiaomi Pay.

If files are important, it’s always worth checking backups in Google Photos (for video/audio) or other services you may have used before, and sometimes users forget that they have enabled automatic uploading of media to another account.

Customization of quality and format of recording

Record quality directly affects the volume and legibility of speech. The standard Xiaomi voice recorder app has settings to control this setting, which are usually found in the menu of the settings of the application itself (three dots or a gear).

You can choose the coding format. The most common ones are MP3 and AAC. The AAC format provides better quality with a smaller file size, which is optimal for long conversations. MP3 is more compatible with older devices and players.

Also worth paying attention to is the source of sound. Some models and versions of MIUI have a Sound Source setting, where you can choose Microphone or Voice Calls, and choosing the right source avoids recording extraneous noises and echoes.

For professional use, such as journalists or lawyers, it is recommended to periodically check the microphones.Mud in the microphone holes or protective case can silence the sound, making the recording useless, even if the file is technically saved correctly.