How to delete recordings of conversations on Xiaomi Redmi 7

Xiaomi smartphone owners often face a situation where the internal memory of the device suddenly becomes overcrowded. One of the most voluminous categories of files that users forget about is audio files created by a system recorder or a phone recording function. On the Xiaomi Redmi 7 model, which was released several years ago, the amount of internal storage can be limited, so timely cleaning of garbage becomes critical for the stable operation of the system.

The process of deleting such files is not always obvious, as the MIUI shell interface has its own navigation features and hidden folders. Many users try to find records through a standard gallery or explorer, unaware that audio files are often hidden in system directories or protected from accidental deletion. Understanding the structure of your gadget's file system is the first step to effectively managing space.

In this article, we will go into detail all the possible ways to clean an audio archive. We will look at standard methods of deleting through the Dictophone application, manual search through the file manager and even advanced options for cases where standard functions fail. A systematic approach will allow you to free up gigabytes of space without risking damage to important system data.

⚠️ Warning: Before mass deletion of files, be sure to check their contents. Deleted through the file manager records often do not fall into the basket and are restored only with the help of complex software.

Delete records through the Dictator app

The easiest and safest way to clear a playlist is to use an embedded app. On Redmi 7, it's usually called "Dictorphone" or "Sound Recording" and has a red icon with a microphone. This method is ideal when you need to selectively delete specific dialogs while saving the rest.

Once you run the app, you'll see a list of all the records available, sorted by date. To delete one file, you just click on it and select the appropriate basket icon. However, if your goal is a mass cleanup, this method will be too slow and ineffective.

To quickly clear the entire list, use Multiple Choice Mode. Press and hold your finger on any record until the ticks appear. The top or bottom menu of the MIUI interface often displays a "Select All" or "All" button, which allows you to instantly tag hundreds of files to be deleted.

Note that some versions of firmware may have different interfaces, and if there is no “Select All” button, you will need to manually tag files or use alternative methods described below. Also remember that delisting an application does not always mean physically erasing a file from the memory card, unless the settings indicate otherwise.

Manual Deletion through File Explorer

File Manager is a powerful tool that gives direct access to the file system of your Xiaomi Redmi 7. Through it you can find hidden folders where the system puts records of conversations, and delete them forever, bypassing the application interfaces.

The standard way to record conversations in the shell of Android often looks like MIUI/sound_recorder or Recordings. however, depending on the version MIUI, The path may change. Open the Explorer app, go to Internal Drive and carefully study the root folders.

If you don't see the folder with records right away, check the settings for displaying hidden files. The Explorer menu (usually three dots or stripes in the corner) should have the option "Show hidden files" Activating this mode will allow you to see system directories starting with a point, for example,.MIUI.

⚠️ Be extremely careful when deleting files in root folders. Deleting system files with similar names can lead to unstable operation of the recorder or other system services.

Search for hidden and system files

Sometimes, conversation records don't show up in standard folders because of the nature of the Android multimedia scanner. The file may be physically present on the disk, but it doesn't have a special marker telling the system that it's an audio file.

Use the file manager search function. Type.m4a or.mp3 into the search bar. This action will start scanning Redmi 7's entire internal storage for audio files. You can sort the results by size to find the largest records occupying space.

Another method is to check the Android/media folder, where apps often store data there to comply with Google's security policies, and look for folders with names that match your call app or voice recorder.

Also worth checking out cloud services. If you have sync enabled with Xiaomi Cloud or Google Drive, records can automatically upload there, taking up space on both your phone and the cloud. Check your sync settings under Accounts.

Cleaning the cache and application data

If conversation records are not deleted in the usual way or the list in the app is not displayed correctly (for example, shows deleted files), you may need to clean the data of the application itself.

Go to Settings → Apps → All apps. Find the "Dictorphone" or "Sound Record" list. Click on it to open the control menu. Here you are interested in the "Clear" and "Clear all data" buttons.

Clearing the cache is safe and only deletes temporary files. Clearing all data can reset the application settings, but often it is this action that causes the system to re-scan the memory and remove "broken" links to deleted files from the playlist.

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Before cleaning the application data, copy important records to your computer or to the cloud, as this process can lead to loss of access to files if they are not stored in a separate folder.

Once cleaned, restart the device. This is a must, as the MIUI background processes must completely restart the media scanner services. Once turned on, check the recorder app - the list should become up-to-date.

Using a computer to clean up mass

When the phone runs out of space, the operating system can run slowly and the interface can slow down. In such situations, it is most convenient to connect the Xiaomi Redmi 7 to the computer through a computer. USB-cable».

Connect your smartphone to your PC, unlock the screen, and select file transfer mode (MTP). On your computer, open "My Computer," find your device, and go to internal memory. Here you will see the full folder structure without the limitations of the mobile interface.

Use Windows Search (in the upper right corner of the Explorer). Enter the query call_rec The computer will find all the folders and files with such names.+Delete for irrevocable removal or just Delete to send to the cart.

• 📂 Use date sorting to find old records from past months.
• 🔍 Look for files by size – long conversations can take up tens of megabytes each.
• 💾 Backup important conversations on your hard drive before deleting.

This method is especially effective if you need to delete thousands of files at once.The Redmi 7 mobile processor can handle a request to delete a large amount of data for a long time, whereas a PC will do it in seconds.

What to do if the files are not deleted

Sometimes the system will give an error of "failure to delete" or "file is busy," which means that at the moment the file is being accessed by some process, it may be the recorder itself, the messenger that is trying to send the file, or the system indexer.

The first solution is to reboot, and the basic restart of the system ends all the background processes and releases files, and if the file is still not deleted after the phone is turned on, try running the device in Safe Mode.

To enter Safe Mode on Xiaomi, you usually need to press the off button and then (hold on) the “off” button on the screen until you are prompted to go to Safe Mode. In this mode, third-party applications do not work, which allows you to delete files blocked by third-party software.

⚠️ Note: If a file is damaged and not deleted even after a reboot, it may have a corrupted file table, in which case only partition formatting or using a specialized utility for Android will help.

Automation of cleaning in the future

To keep the memory problem from returning, you need to set up automatic deletion of old records. Some third-party call recording apps have built-in Autodelete Records Over N Days. A MIUI regular recorder may not have this feature, but it can be emulated.

Use cleaner apps like Files by Google or the built-in Cleanup tool in your phone settings. Set up regular scans for large files. You can also use automated apps like MacroDroid to create a script that says, "If there are more than 50 files in your Recordings folder, delete the oldest one."

Check your recording quality settings regularly. High quality (e.g., no compression) takes 5-10 times more space than standard. For normal conversations, a bitrate of 64 kbit/s or 128 kbit/s is enough, which saves space.

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Regularly checking the record folder once a month will prevent critical memory filling and keep your Xiaomi Redmi 7 running.