Xiaomi smartphone owners often face a situation where after an important call you need to quickly find an audio recording of a conversation. On the Redmi Note 7 model, the file storage system has its own specific structure that can confuse an inexperienced user. Standard methods of searching through the call menu do not always work, especially if it is a question of mass search or transferring files to a computer.
Understanding the logic of the MIUI file system is key to success: records are not stored randomly, they are strictly organized in hidden or hard-to-reach directories. In this article, we will explore in detail all possible ways to search, configure an embedded voice recorder and third-party applications so that you can easily manage your archive.
Search for records through the built-in Phone application
The most obvious and quickest way to find a particular record is to use the interface of the Phone application itself. The MIUI shell provides a convenient link to the audio file to the call history. You don't have to search the file in the Explorer if you remember the number or time of the call.
Open the call log and find the contact you want, and when you click on the arrow next to the number or when you detail the call, you often display the voice recorder icon. When you click on it, you immediately start playing, but this is a good method for listening to a single call, but not for managing files.
β οΈ Note: If the record icon is missing from your call history, it may mean that the record was not made automatically or that the file was deleted from your deviceβs memory.
For a deeper analysis, you can go to the settings of the Phone β Call Record application. This is where you store a list of all the recorded dialogs. The interface allows you to sort them by date, but the export functionality is limited here. You can only listen to or delete the file, but not send it directly via Bluetooth or messenger without additional actions.
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Use the Favorites feature in your call history to tag important conversations that you need to return to often without losing them in the shared feed.
The path to files through Explorer and File System
If you want the file itself to be transferred to your computer or archived, you'll need to use System Explorer. The Redmi Note 7 has a Xiaomi file manager installed by default, which has easy access to internal folders. The path to the recordings of a standard call recorder is usually as follows:
/MIUI/sound_recorder/call_rec/In some versions of Android and MIUI, the path may be different. An alternative directory, where records of third-party apps or older versions of the system are often stored, looks like this:
/Recordings/Call_rec/To find these folders, open the Explorer app and go to Internal Memory. Note that the MIUI folder may be hidden from quick access in some of the themes, in which case use file search.
- π Open the search in the explorer and enter the extension.mp3 or.m4a.
- π Sort files by date of change to find the most recent records.
- π Check the Download folder if youβve previously tried to download a record from the cloud.
βοΈ File system verification
Use of the Mi Cloud cloud service
Xiaomi owners have the unique ability to sync call records with Mi Cloud cloud storage. This is critical if you accidentally delete a file from your phone or change your device. On Redmi Note 7, this feature is often enabled by default when you have a Mi Account.
To check, go to Settings β Mi Account β Mi Cloud. Make sure the switch opposite to "Dictorney" or "Call Record" is active. If sync is working, your files are available through a browser on any computer at cloud.mi.com.
β οΈ Warning: Free storage is limited to 5GB. If you make a lot of long, high-quality records, the space may run out and new files will stop downloading.
The advantage of cloud storage is that you can listen to recordings even without your phone, with only Internet access, but it requires a stable connection, and you also need to consider that if you reset your settings to factory settings without prior synchronization, the data will be lost irretrievably.
What to do if the cloud is full?
Set up automatic call recording
So, to avoid looking for a record button during a conversation, you can set up an automatic fixation of all incoming and outgoing calls on the Redmi Note 7, which saves you from the risk of forgetting to press the button at an important moment. β Settings β Recording calls.
You can choose Auto Record mode here, and you can choose "All numbers," "Contact numbers," or "Selected numbers," and for business users, the option to record all numbers is the most reliable, ensuring that any agreement is secure.
| Setup parameter | Description of function | Recommendation |
|---|---|---|
| Write down all numbers. | Automatic recording of any incoming/outgoing | For a complete archive |
| Record contacts | Only those who are in the phone book. | To save space |
| Notify the record | Voice warning of the interlocutor | Include by law |
| File format | Selection of compression quality and type (MP3/M4A) | MP3 for compatibility |
It's important to keep in mind the legal aspect, and in some regions, you have to alert the person you're talking to about the recording, and in MIUI settings, you have a Record Notice option that plays back a voice message to the other party, and ignoring this rule can have legal consequences.
Third-party applications for recording conversations
Xiaomiβs regular tools sometimes have limitations, such as not recording the voice of the interlocutor on some versions of Android due to Googleβs security policy.In such cases, third-party applications from Google Play come to the rescue. Popular solutions include Call Recorder β ACR, Cube ACR, and Automatic Call Recorder.
Installing third-party software requires care. Once installed, the app will ask for multiple permissions: access to microphone, phone, contacts and storage. Without full rights, a quality record on the Redmi Note 7 is impossible.
- π± Call Recorder - ACR: powerful tool with flexible format settings and cloud synchronization.
- π± Cube ACR: can record conversations in instant messengers (Viber, WhatsApp, Telegram).
- π± Blackbox Call Recorder: a minimalist app that works well on older versions of Android.
β οΈ Note: When using third-party recording devices on Android 10 and above (relevant to Redmi Note 7 after updates), you may need to install a special support application (App Connector) via the app. ADB menu of special opportunities.
Files from third-party programs are often saved to separate folders, such as /CallRecorder or /ACR. Remember to check the settings of each particular application to understand where exactly it folds archives.
Solving problems with lack of sound in the recording
One of the most common problems with Redmi Note 7 users is recording a conversation where only your voice is heard and the other person is silent, or vice versa, due to changes in Android security policies that restrict app access to the audio stream.
To solve this problem, try changing the sound source in the voice recorder settings, and if you have that option, switch it from Microphone to Voice Call (VOIP) or Standard, and it also helps to turn on the speakerphone while you're talking, so the microphone will pick up the speaker.
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Turning on speakerphone is the easiest, though not always convenient way to guarantee the recording of the voice of the interlocutor on modern versions of Android.
If nothing works, check if the system is blocking access to the microphone. In Settings β Applications β Rights β Microphone make sure that the Phone application or your recorder has a "Always" or "Allowed" resolution.
Archive transfer and backup
Audio recordings take up space, and over time, the internal memory of the Redmi Note 7 may become overflowing. Regularly transferring files to a computer or external memory card (if an adapter is used) is a mandatory procedure. USB-cable-in-file transfer mode (MTP).
Copy the folder. call_rec This will create a backup that can be restored to a new phone just by returning files to the same directory. File name structure usually contains a date and time, which makes it easier to navigate.
You can also use third-party cloud services, such as Google Drive or Yandex.Disk. Set up an automatic upload of the folder with records. This will ensure double data retention: in case of a breakage of your smartphone, your conversation history will remain intact.