How to record a phone conversation on Android Xiaomi Redmi

Xiaomi and Redmi smartphone owners often face the challenge of keeping an important conversation going, whether it’s a confirmation order, a customer agreement, or just a personal conversation that you want to remember, and unlike many other manufacturers, the Chinese giant still leaves the built-in voice recorder feature in the call, although it hides it from users in some regions.

However, modern versions of the MIUI shell and the new HyperOS have their own nuances. Google is actively struggling with recording conversations at the level of the Android operating system, which forces Xiaomi engineers to look for workarounds or hide functionality depending on the SIM card and the firmware region. Understanding these mechanisms will allow you to activate the desired option without installing questionable software.

In this article, we will discuss all the current ways to activate recordings, from standard settings to hidden engineering menus, you will learn why the function can disappear after an update and how to return it back using legal methods of system configuration.

Built-in recording function in the Phone application

The easiest and most reliable way is to use the regular Google Phone or MIUI Dialer app. In most cases, the feature is already built into the system, but by default it is disabled. You do not need to search for third-party apps in the Play Market, since the system solution is more stable and does not require unnecessary permissions.

To activate, go to the settings of the call app itself. Open the dial interface and find the three dots or gear icon in the corner of the screen. In the menu that opens, select Call Record. If this is not the option, your region may be incorrectly defined, or a specific firmware version for Europe is used.

⚠️ Note: In some regions of the European Union, the automatic recording function may be software-blocked by the manufacturer due to strict data privacy laws (GDPR).

Once you log into the record menu, you'll see the AutoWrite switch, which will allow you to save every call you make and call you make without you, and you can set up a write rule here: save all numbers, only unknown or selected contacts, which is critical to saving storage space.

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Set up automatic cleaning of old records over 30 days in the same settings menu so you don’t overflow your smartphone memory.

Set up automatic recording and filters

The flexibility of settings is a key advantage of Xiaomi’s native voice recorder, which allows you to create complex rules that will keep the audio stored, eliminating the need to manually turn on the voice recorder every time a call is made from an important counterparty or delivery service.

You can select specific numbers from the record settings menu, for example, you can set the entry only for contacts from the Favorites list or, conversely, ignore them. The logic of the MIUI algorithms allows you to combine conditions, creating an effective filter for incoming traffic.

Pay attention to the format of the save. The default format is the format. M4A or MP3, It's a good quality file with a minimum file size, and if you're planning on archiving conversations, it makes sense to check the folder periodically. MIUI/sound_recorder/call_rec via file manager.

There is also the option of recording a conversation to the cloud if you have synced with your Google or Mi Cloud account, which will protect data from loss in the event of a smartphone breakage or accidental deletion of files users.

The problem of not having a write button in MIUI and HyperOS

Many users notice that after updating the system, the recording button disappears, due to global changes in Google’s policy regarding Android 10, 11, 12 and later. The company requires that you warn someone about recording by voice, which is not always convenient, so Xiaomi often hides this feature in global firmware.

If the phone's settings menu doesn't have Call Record, try changing the region of the device. Go to Settings → Additional Settings → Region and select Indonesia, India or Singapore. After changing region, restart your smartphone and check the call settings again. Often this returns the missing feature without losing data.

⚠️ Warning: Changes in region may affect some local services, weather widgets, and news feeds. Return the region back after recording is activated if you notice a disruption in the interface.

In some cases, cleaning the phone application data helps. Go to Settings → Apps → All apps → Phone → Memory and click Clear. Don’t worry, contacts and call history will not be deleted, only the settings of the application itself will be reset, which can fix the software glitch.

Use of third-party voice recorder applications

If the built-in methods fail to activate the feature, third-party solutions come to the rescue, but due to the limitations of Android, they do not work as perfectly as their native ones. Apps like Call Recorder - Cube ACR or Automatic Call Recorder try to bypass the locks using special access modes.

To work properly, Xiaomi software needs to be given maximum permissions, first of all, you need to allow access to the microphone and phone, without it, the app will only record your voice or silence, and it is also important to turn off the energy savings for this application in the battery settings.

Modern versions of MIUI and HyperOS have aggressive power saving systems. If the system kills the writing process in the background, you will get a cropped file. So be sure to fix the application in memory or set the No Restrictions mode in the battery menu.

Below is a table comparing popular writing solutions:

Recording through speakerphone and voice recorder

The most primitive, but sometimes the only possible, method is to use hands-free and a second device or a built-in voice recorder, which is independent of the Android version or the firmware region, and works on 100% of all devices, including the budget models of Redmi and Poco.

The algorithm is simple: when you talk, turn on speakerphone, then launch the Dictaphone app. The smartphone will record everything the microphone hears, including the voice of the interlocutor, broadcast through the speaker. The sound quality will depend on the acoustics of the room and the noise level.

To improve the result, you can use a headset with a microphone if the voice recorder app can switch the sound source to an external microphone. However, in standard conditions, this method gives a noticeable echo effect. Use it only in extreme cases when other options are not available.

Some users use the Mi Band or Amazfit smartwatch as a remote microphone, running a recording on the watch while the phone is lying next to the speakerphone on.This allows you to free your hands and not hold the phone to your ear.

Where to look and how to store records files

After a successful record, it is important to know where the file is stored. In the Xiaomi file manager, the path usually looks like this: Internal memory → MIUI → sound_recorder → call_rec. Here, files are sorted by date and time of creation. The file name often contains a phone number and date, making it easier to search.

For long-term storage, it is recommended to periodically transfer files to your computer or to cloud storage. M4A format is supported by most modern players and OS, including Windows 10/11 and macOS. If the file does not open, try renaming the extension to.mp3 or using a universal VLC player.

⚠️ Warning: When you reset your smartphone to the factory settings (Hard Reset), all files in internal memory, including the folder with records, will be permanently deleted.

If you use cloud sync Mi Cloud, make sure that the sync box is in the category "Dictorney" and this will allow you to restore the conversation history when you move to a new Xiaomi smartphone just by logging into your account.

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System recording in MIUI/HyperOS is preferable to third-party analogues, since it does not consume the battery in the background and does not require complex permission settings.

Legal aspects and ethics of recording

When recording conversations, you must be aware of legal responsibility. In different countries, the laws vary. In the Russian Federation, according to Art. 24 of the Constitution and the Federal Law "On Information", collecting information about the private life of a person without his consent is not allowed, but recording your own conversation, where you are a participant, is usually not prohibited, unless the recording is distributed publicly.

Using the recording as evidence in court is possible, but it requires due process, and the file must be obtained in a legal way, and if you alert the person to the recording with the phrase "Conversation is being recorded," it will remove most ethical and legal issues, although it can change the course of the conversation.

Never publish private conversations in public without the permission of the other party, which can result in civil or even criminal liability for privacy violations, use the technology wisely and only for personal archives or for the protection of your rights.