Owners of Xiaomi, Redmi and POCO smartphones often face the need to save an important conversation, whether it is an agreement with a customer, an instruction from a master or just a nice conversation with a loved one. The built-in voice recorder in the phone works perfectly, but after the conversation is over, many users are lost in the wilds of the file system, not realizing exactly where the device saved the audio file. The standard folder βDownloadsβ or βMusicβ does not always contain the right directory, which causes panic and a sense of lost information.
Finding records is complicated by the fact that with the release of new versions of the MIUI shell and the transition to HyperOS, the structure of directories periodically changes. Android strictly regulates the access of applications to system folders, so the path to files can look confusing for the untrained user. In this article, we will analyze all possible ways, learn how to use system search and look at the features of the voice recorder on different models of smartphones.
You donβt have to be an expert in the field. IT, We'll look at both standard methods through the built-in file manager and more advanced methods through the computer. All native call records on Xiaomi devices are saved in default format. M4A or MP3 inside the hidden system folder MIUI/sound_recorder. Understanding this structure will allow you to easily manage your conversations archive, backup or transfer files to cloud storage.
Search through the built-in File Manager
The fastest and most affordable way to find an audio file is to use the standard "Conductor" or "Files" display, which is pre-installed on each smartphone of the brand. You do not need to download third-party software, since the system tool has all the necessary access rights. Open the application and pay attention to the top of the screen, where the file categories are usually located: pictures, videos, music and documents.
But automatic categorization sometimes doesn't work properly, and records can get lost. For guaranteed results, you'd better go to folder viewing. At the bottom of the screen, look for the Folder button or the open folder icon. You're interested in the root directory of internal memory, which is often labeled "Inner Storage".
It's where all the user information is stored. If you're using HyperOS, the interface might look a little different, but the logic is the same: we need access to the root of the file system, and this section stores all the installed applications, including the system recorder.
Then the action algorithm becomes universal for most models. You have to find a folder with a name. MIUI. This is a system directory where you have the settings and data of the company's services, and inside it, the folder you want to find is called the folder you want to find. sound_recorder. This is where all your recordings, including conversations, are located unless they have been redirected.
βοΈ File path check
Folder Structure and Exact Paths on MIUI and HyperOS
Let's take a closer look at the structure of directories, because understanding the hierarchy helps you navigate faster in the future. The way to call records on Xiaomi is static and rarely changes even with major system updates. Knowing this path by heart can quickly pass it to colleagues or use it in instructions to adjust synchronization.
The complete path is as follows: Internal memory/MIUI/sound_recorder/call_rec. Pay attention to the last part of the journey β call_rec. In older versions of firmware, all the recordings (both voice recorders and calls) could be in one pile, but modern versions of Android require separation. call_rec, Look for files directly in sound_recorder.
β οΈ Attention: Folder MIUI Do not delete or rename the folder itself or any other files inside it, other than your personal records, and this can cause system recording functions to malfunction or reset the voice recorder settings.
Inside the folder. call_rec File name is often generated automatically, including date, time and phone number or contact name, if it was determined by the subscriber ID. For example, a file may be called 20231025_143005_+79990000000.m4a. This naming system makes it easier to find a specific conversation without listening to each file.
If you use Mi Cloud cloud sync, the structure may be supplemented with folders for sync, but the local copy always stays in the above location.
Use of the search function in the system
When you don't have time to dig through folders manually, a global search by device comes to the rescue, especially if you're not sure which folder the file is in, or if you've previously changed your default save settings. On Xiaomi smartphones, search is very convenient and indexes the contents of the files.
To start a search, swipe down the center of the home screen to open the search bar, or find the appropriate widget. Enter an audio file extension like.m4a or.mp3, or a keyword like "call" or "rec." The system will suggest filtering the results by "Audio" or "Files."
Another effective method is to search by date. If you remember that an important call took place yesterday, sort files in the file manager by the date of the change, which allows you to cut off old records and focus on recent events. The file list often displays not only the date, but also the duration of the record, which also helps in identifying.
Settings of the recorder and ways of saving
Before you search for files, make sure that the recording was kept and saved to the expected place. In the settings of the Dictophone application (or Call Record), there are important parameters that affect data storage. Go to the application, click on three dots in the corner or the gear icon to get into the settings menu.
So here you should be interested in "Memory" or "Save Path" and the default is "Internal Storage." But if you have a MicroSD card, you might have switched the save to that memory card before, and then you'll need to search for files along the way. /storage/emulated/1/MIUI/sound_recorder on the map, or simply selecting the card in the conductor.
| Parameter | Description | Recommended value |
|---|---|---|
| Recording format | Quality and type of audio compression | M4A (Quality and Size Balance) |
| The way to preserve | Location of the file on the disk | Internal Memory (for Speed) |
| Cleaning up old ones | Autodelete records older than N days | Turned off (to avoid losing data) |
| Synchronization | Download to Mi Cloud | Wi-Fi (Saving Traffic) |
You can also find the option "Write only selected numbers" in the settings. If this feature is activated, then calls from other numbers will simply not be saved, and it is useless to search for them. Make sure that the "Record calls" switch is active, and the mode is "All numbers" or "Selected numbers" with the correct list.
Search for records through a computer
Finding files on a large screen is often more convenient, especially if you need to find a specific conversation among thousands of files over a long period. USB-Cable. You'll see a request for permission to access data on your phone screen, select File Transfer ModeΒ» (MTP).
In My Computer or Windows Explorer, you'll have a new device. Open up its internal memory. Search logic is identical to mobile: look for a folder. MIUI, later sound_recorder. The advantage of working with a PC is the ability to use the powerful Windows search features.You can search files by mask, date, or even content (if indexing is enabled).
Copying files to your computer is also a great way to back up important conversations before resetting your settings or flashing your device.Just highlight the files you need and drag them to any folder on your hard drive.This will free up space on your smartphone and keep the data safe from accidental deletion.
What if the MIUI folder is not visible?
Access and rights issues in Android 11-14
With the release of new versions of Android (starting with version 11), Google has tightened its security policy under the Scoped Storage concept, which means that applications and even file managers may be restricted from accessing certain system directories, and you may find yourself in a situation where the MIUI folder is visible but empty, or the system says βNo accessβ.
In such cases, the standard Explorer may not show files, and the solution is to use a dedicated system Explorer or grant extended rights, often using the Documents app from Google or third-party file managers like Total Commander or FX File Explorer, which are able to request special permissions through the SAF (Storage Access Framework) system dialog.
When you try to open a folder, the system can take you to the Allow Folder system window, where you click "Use this folder" and confirm the action, which gives the host app the right to read and write to system directories, and without this step, viewing the call records on new versions of Android can be difficult.
β οΈ Attention: On Android 13 and 14 file-access Android/data And some system partitions are completely closed to third-party applications without root rights. MIUI The root is usually available after the user has confirmed the permission.
Recovery of deleted records
If you accidentally delete an important file, don't panic. Xiaomi smartphones have a built-in Recycle Bin in the Files app. Check it first. Files can be stored there for up to 30 days before final deletion. Just find the deleted audio file and click "Recover."
If the cart is empty, you can try using the Mi Cloud cloud sync. Go to i.mi.com from your computer or through your browser on your phone, log in to your account. If the voice recorder sync was enabled, your records can be saved in the cloud even after you delete from your device.
For more complex cases, there are data recovery programs like DiskDigger or Recuva (for PCs), which scan memory for the tails of deleted files, but the effectiveness of such programs depends on how long it has been since deleting and whether the memory has been overwritten with new data.
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Turn on hidden files in Explorer settings. Sometimes call records can be marked as hidden by the system, and without this option (usually in the Explorer settings menu), you simply wonβt see them, although they take up space on the disk.
Frequently Asked Questions (FAQ)
Why is the call recording interrupted or not saved?
Can I change the format of the recording to WAV for better quality?
Where do I keep my records if I use Dual? SIM?
How to transfer the recording of calls to the new Xiaomi phone?
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Regular backup of the folder sound_recorder On your computer or in the cloud is the only guaranteed way to avoid losing important conversations when your phone breaks or resets.