Owners of the Xiaomi Redmi Note 9 Pro smartphone often face the need to save important information from the phone dialogue. Built-in voice recorder in the shell of MIUI or HyperOS works automatically or at the press of a button, but finding the saved file is difficult due to the peculiarities of the Android file system. Data protection system and regular security updates change access paths, which causes confusion among users who are accustomed to the old folder structure.
Audio recordings can be searched through both the standard file manager and specialized listening apps. It is important to understand that the path to the file depends on the version of the operating system installed on your device. In newer versions of Android, access to the /Android/data root folder is limited, which requires the use of alternative navigation methods or special permissions to access multimedia.
In this article, we will take a closer look at all possible audio storage locations on the Redmi Note 9 Pro. You will learn how to change the default settings to save calls in a convenient place, and what to do if standard search methods do not work. We will look at the nuances of working with access rights and offer solutions for situations where records โdisappearโ after the system update.
Standard path in file manager
The most obvious way to locate a record is to use the built-in Explorer or Files app. MIUI It stores all the audio recordings of calls in the root directory of internal memory, and the path is this: โ MIUI โ sound_recorder โ call_rec. This is where files are stored unless you manually changed the storage settings.
However, starting with certain versions of Android (11 Google has implemented stricter privacy policies, which has led some system applications to redirect records to a secure area. If the folder above is empty, check the alternative path: Internal Memory โ Android โ data โ com.android.soundrecorder โ files โ sound_recorder โ call_rec. Access to this directory may be restricted in new shell versions.
Why can a folder be empty?
Files in these folders usually have an extension.m4a or.mp3, The file names are often generated automatically by the date and time of the call, making it easier to find the right dialogue in chronological order. SD-The map as the main storage, the path will be similar, but it will begin with the designation of the memory card.
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The main folder to search โ MIUI/sound_recorder/call_rec, But in the new Android, check the hidden folder as well. Android/data.
Search through the Dictophone app
Rather than wandering around the file system, the easiest way to use the native Sound Recorder app is preinstalled on the Redmi Note 9 Pro. This is the most reliable way, since the application has direct access to the database of records, regardless of which physical folder they are in. Open the application and go to the Calls or Phone tab.
This shows a complete list of all recorded conversations, sorted by date. When you click on a particular record, you can listen to it, rewind it, or do actions with the file. To access the file itself (for example, to send it through the messenger), you need to click on the three dots in the upper right corner or select the "Send" option. The system will find the file and suggest ways to transfer it.
- ๐ Click on the folder or menu icon in the app to see the path to the file.
- โถ๏ธ Use the built-in player to listen without opening other programs.
- ๐ค The โShareโ feature allows you to instantly send a record to Telegram, WhatsApp or mail.
Importantly, the MIUI Dictophone has its own recording quality and format settings. If you change the compression format in the application settings, new records will appear with the appropriate extension, while the old files will remain in the original format, which can create the illusion of missing records if the sorting in the Explorer is configured by the file type.
Set up automatic recording and save paths
To avoid searching for records every time, you can set up automatic recording of all incoming and outgoing calls. To do this, open the Phone app, click three dots in the corner and select Settings โ Call Record. Here you can activate automatic recording for all numbers or only for selected contacts.
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Turn on the โReplay Notification Signalโ option when recording so that both the person and you hear a distinctive click or voice alert, which will keep you safe from legal problems in some jurisdictions.
The same menu often has a choice of save location, although in the latest versions. MIUI 12/13/14 It can be hidden or restricted by the system, and if you have that option, you can redirect the data stream to the system. SD-This is especially true for the Redmi Note. 9 Pro that supports large-volume cards.
Also worth paying attention to is the recording format: High quality (HD) takes up more space but provides better speech legibility; standard quality (Low or Medium) saves space but can be worse at conveying quiet voices; balance between quality and volume is a key parameter for those who are in a lot of business negotiations.
| Parameter | Description | Recommendation |
|---|---|---|
| Automatic recording | Record all calls without user involvement | Enable for important contacts |
| File format | MP3, M4A, AAC | M4A (Best Quality/Size Ratio) |
| Warehouse | Internal memory or SD-map | SD-archival |
| Notification | Beginning sound signal | Make sure to |
Access issues in Android 11, 12, 13 and later
Redmi Note 9 Pro users who upgrade to Android 11 and higher often face the problem of โdisappearingโ folders. This is not a bug, but a security feature Scoped Storage. The system restricts application access to shared folders, and a standard Explorer may not display the contents of the system directories without special permissions.
To get around this limitation, you can use Files by Google or Total Commander with access plugins, and it helps to clear the cache of the File Manager application. Sometimes the system simply forgets to index new files, and rebooting the device solves the problem of displaying them in the search.
If you use third-party applications to record calls (like Cube ACR or Automatic Call Recorder), they need permission for All Files Access. Without that permission, they can create empty files or save them to an isolated sandbox where they are difficult to get to. Check the privacy settings for each such application.
โ๏ธ Access rights verification
Use of third-party applications to manage records
If Xiaomiโs standard tools seem inconvenient, Play Market or alternative stores (APKPure, RuStore) are full of dedicated managers. Programs like Call Recorder โ Cube ACR or Automatic Call Recorder not only write calls, but also have their own cloud storage and user-friendly interfaces to sort.
However, installing third-party software on the Redmi Note 9 Pro has its risks. First, they can conflict with the system recorder. Second, Google actively blocks the ability to record calls at the API level for third-party applications, so they can only record your voice and the interlocutor through the speaker, which reduces quality.
- โ๏ธ Cloud sync: Many apps offer autoboot in Google Drive.
- ๐ Encryption: the ability to set a password to listen to specific files.
- ๐๏ธ Auto Delete: Setup to clean old records to save space.
When using third-party solutions, carefully monitor permissions. The application should not require access to contacts or geolocation if its main function is recording sound. Excess rights are a sign of potential spyware.
โ ๏ธ Warning: Installing modified versions of system applications ("calling phones" from other Xiaomi) may result in loss of call recording function or unstable network performance. APK or verified sources.
Transfer and backup of records
Regularly backing up conversation records is a critical procedure, especially if they are legally binding. Files take up a bit of space, but losing them can be painful. call_rec with a cloud service, for example, through the Google Drive or Yandex.Disk application, adding a folder to the list of photo and media backups.
To manually transfer, connect your smartphone to your computer via USB. Select File Transfer (MTP) mode. Copy the folder with the records to your hard drive. When connected via cable, your computer sees the file system directly, ignoring many of the software constraints that operate inside the phone itself.
How do you hide a file?
Remember, formatting your phone or resetting it to a factory setting will completely destroy all the data in your internal memory. MIUI/sound_recorder, Always check for backup before radical action with the system.
Why did the old records disappear after the MIUI update?
Can I recover a remote call record?
Is the sound recorded in hands-free mode?
โ ๏ธ Note: Russian and many other countries require that the person be notified of the recording of the conversation, and that the use of the recordings in court without notifying the other party may be considered inadmissible evidence.