How to record a conversation on a voice recorder on Xiaomi: the complete guide

Xiaomi smartphone owners often face the need to save important information voiced during a phone call, such as confirmation of an order, an appointment or legally relevant information. Standard MIUI tools allow you to solve this problem, but the functionality of the recording device has its own characteristics that must be taken into account for stable operation.

The main tool for this is the built-in Dictaphone app, which is pre-installed on all devices of the brand. However, recording phone conversations (rather than just sound through a microphone) is often regulated by separate settings in the call menu. Understanding the difference between these modes is critical to obtaining a quality audio file without losing the interlocutor’s words.

In this article, we will discuss the algorithms for activating the function, the nuances of working in different versions of the MIUI and HyperOS shell, and the legal aspects and technical restrictions imposed by modern versions of Android.

Automatic Call Recording in MIUI

To avoid missing the important point and looking for the record button in the heat of the discussion, it is advisable to set up automatic saving of incoming and outgoing calls. This feature is built into the system phone directory, but by default it is often disabled or hidden in the submenu, activating this mode ensures that each conversation will be recorded without your direct participation at the time of the call.

To access the settings, open the Phone app and click on the three dots or gear icon in the upper right corner of the screen. In the menu that opens, select Call Record. Here you will see the Auto Record switch that needs to be turned into active position. The system will suggest you choose to record all calls or only certain numbers.

Please note that in some regions, due to Google’s legal restrictions, this menu item may not be available, in which case the system may block access to the microphone during a conversation for third-party applications. If the standard path does not work, try changing the device region in your system settings to the country where the feature is allowed, for example, India or Singapore, although this may affect the operation of other services.

⚠️ Warning: When you turn on automatic recording, the person may hear a characteristic click or voice warning that the conversation is being recorded.

Manual recording of conversation through the standard interface

If you don't want automatic mode or you only need to record a specific dialog, use manual control. During the active connection, the call control panel is displayed on the smartphone screen. Among the buttons for adding conferencing, hands-free and keyboard, there is usually a Write button. Its appearance can vary: sometimes it's text, sometimes it's a coil or microphone ikonogram.

After pressing the button, the recording begins instantly, and a timer and an indicator of work appear on the screen, at which point the audio stream of both interlocutors is stored in the internal memory of the device.

For users who prefer third-party solutions, it is worth noting that new versions of Android (starting with 10 and above) strictly restrict access to third-party applications to the audio channel of telephony.

💡

Use Do Not Disturb during important conversations so that incoming notifications do not interfere with the audio recording and interrupt the file saving process.

Using the Dictator Application for External Sounds

The built-in Mi Recorder app is designed primarily to record ambient sounds, lectures, interviews, or personal notes through a smartphone microphone, and it can’t intercept a phone network signal directly, but can be useful in specific scenarios, such as when talking through instant messengers where the system’s call recording doesn’t work.

The application interface is minimalistic and contains a large start button. When you start recording during a speakerphone conversation, the phone will use the main or secondary microphone to capture sound. The quality in this case depends on the acoustics of the room, the distance to the phone and the level of background noise. For best results, it is recommended to use the Interview or Lecture mode, if such presets are available in your firmware version.

The app's functionality allows you to tag important moments in a recording, pause and add text notes directly during the dictation process. Once the session is over, the file is automatically stored in the cloud or local memory, where it can be edited: clip silence, remove noise or rename.

Where records are stored and how to manage them

All audio files created, whether they're phone records or voice recordings, are stored in a specific file system directory, and can be found through the standard Files Explorer or through the recording app's menu. MIUI/sound_recorder/call_rec, and the files from the recorder are in MIUI/sound_recorder.

For easy recording management, the app has a built-in player that allows you to listen to tracks, speed up playback (which is useful for quick notes), and remove unnecessary ones. You can sort files by date, duration or name. You can also copy files to your computer or to cloud storage via Wi-Fi, which frees up the device's internal memory.

If you plan to use the records as evidence or archive, it is recommended to back up regularly. Files take up a little space, but their loss can be critical. In the voice recorder settings, you can specify a folder to save if the standard one does not suit you, but system call records are often tightly tied to the system directory for security.

Problems with recording on new versions of Android

With the release of Android 10, 11, 12 and more, Google has implemented strict restrictions on the API of recording telephone conversations in order to protect user privacy, which has led to the fact that on the global versions of MIUI and HyperOS, the call recording function may not work correctly or completely, even if it is included in the menu.

Users often face a situation where after a conversation, the file is either not created or silence is recorded.This is not a malfunction of a particular Xiaomi Redmi or Xiaomi Mi smartphone, but a limitation of the operating system. In some cases, cleaning the data of the Phone application or resetting the call settings helps, but this is a temporary solution.

⚠️ Note: Install third-party apps from the Play Market to record calls to Android 12+ It is likely to fail because the system blocks access to the audio stream at the core level.

There is a workaround that advanced users use: installing modified versions of the Google Phone system application or using regional firmware (for example, Indian or Indonesian), where restrictions can be mitigated.

Legal aspects and ethics of the record

Recording telephone conversations is not only a technical issue, but also a legal one; in many countries (including Russia), recording one’s own conversation for personal use is generally permitted, but publishing, distributing or using the recording in court without warning can be considered a violation of the right to privacy.

Data privacy should be a priority, and if you're recording conversations with customers, colleagues or counterparties, it's a good practice to let them know at the beginning of a conversation, and it's not only going to keep you safe legally, it's going to make communication more transparent.

In the corporate environment, the use of the recording function is often regulated by internal company rules and security policies. Before turning on the auto-removal on your work phone, make sure that you do not violate trade secrets or the rules for processing personal data (152-FZ in Russia, GDPR in Europe).

Frequently Asked Questions (FAQ)

💡

The most reliable way to ensure that you record an important conversation on modern Android is to use the built-in auto-recording function and pre-check its work with a test call to the second number.