How to record a conversation on Xiaomi: full instructions

Xiaomi, Redmi and POCO smartphones, which run on MIUI and HyperOS shells, have a wide range of features that often hide from users by default. One of the most popular, but not always obvious, features is the built-in feature of recording telephone conversations. Unlike many other manufacturers, the Chinese company does not block this option at the system level in most regions, but its activation may require certain actions.

The need for dialog fixing arises for a variety of reasons, from preserving important customer agreements to fixing evidence in controversial situations. Android's standard mechanism often restricts access to the microphone during a call for third-party programs, but Xiaomi's native solution bypasses these restrictions, providing clean sound and automation of the process without the need for root rights.

In this article, we will discuss in detail how to activate the hidden function, set up automatic recording for all incoming and outgoing calls, and also consider alternative methods for cases where the standard Phone application does not support recording in your region.

Activation of the built-in recording function in the Phone application

The first and most reliable way is to use the standard shell functionality. In most cases, the Phone application already contains the necessary module, but it can be deactivated or hidden depending on the selected region. To access recording management, you need to open the Phone application and go to the settings menu, which is usually hidden behind three dots or a gear in the corner of the screen.

If there is no such option, your region may not support this default function and you will need to change the region in the general settings of the system to Singapore, India or Russia. After entering the recording menu, you need to activate the switch "Automatically record calls".

It allows you to flexibly adjust the automation environment, so you can choose to record all numbers or only certain contacts from the phone book, which is convenient if you want to keep your conversations with important customers only, or ignore your personal conversations.

⚠️ Note: When you enable automatic recording, the system may not alert the interlocutor with an audible signal, which is regulated by the laws of your country.

💡

If the item "Call Record" is missing even after changing the region, try to clear the cache of the application "Phone" through the menu "Applications" → "All applications" → "Phone" → "Clean".

It is important to understand that MIUI and HyperOS may call these items differently depending on the firmware version (Global, EEA, CN). In some versions of global firmware, the recording function may be removed software, and then you will have to resort to installing third-party modifications or applications.

Set up automatic recording and list management

Once the function is activated, the system starts saving audio files to a special folder, managing the record list directly from the call log, and next to the number that was recorded, a special icon appears, often looking like a small square or the letter "R." Pressing it opens the player for listening.

For more details, go to the Records Management section, where you can set a time limit: for example, record only conversations longer than 30 seconds to avoid saving short beeps or erroneous sets, and there is also a feature available to clean old records when space is scarce.

Files are stored in format.m4a or.mp3, It's a good quality thing with a minimum size. MIUI/sound_recorder/call_rec It makes it easy to copy them to a computer or to a cloud storage for archiving.

Remember to check the memory capacity periodically. Although files weigh a little, annual customer correspondence can take several gigabytes. Using cloud services like Google Drive or Xiaomi Cloud will help keep data safe.

Use of third-party applications for recording

If the built-in feature isn’t available or you don’t like the quality of it, third-party solutions from Google Play come to the rescue. However, starting with Android 10 and up, Google has imposed strict restrictions on accessing the microphone during a call, which forces developers to look for workarounds.

One of the most popular and effective apps is Call Recorder - ACR. It can work in the background and often bypasses system locks using special access methods. Another worthy option is Cube ACR, which supports recording not only ordinary calls, but also conversations in messengers like Telegram and Viber.

When you install this software, the MIUI security system can block it, and you have to manually issue all the permissions you need, including access to your contacts, your phone, and critically, your microphone, without that, you can't record.

⚠️ Warning: Third-party apps may consume more battery power and sometimes conflict with the system caller, causing delays in answering a call.

To keep a third-party recorder running, you often need to turn off the power saving for that particular application. Go to the battery settings, find the app in the list, and select No Limits mode, which will prevent the system from forcing the recording process to end.

Solving Sound Quality and Lack of Recording Issues

A common problem with users is that they're recording, but only one person is being heard, or there's silence, because the system directs the audio stream of the conversation directly to the speaker, bypassing the standard microphone recording channel, and in such cases, changing the recording source in the application settings helps.

Try to turn on speaker while you're talking. This forcefully activates the main microphone, and the recording will become audible, albeit with echoes. Some apps, such as Truephone, have a built-in feature called "Fix for Android 10/11/12" that you need to activate via the Accessibility menu in your phone's settings.

If the recording is interrupted or files are corrupted, check for updates for the Phone app via GetApps or Play Market. Errors are often fixed by security patches. Also make sure there is enough free space on the disk - if there is a shortage of memory, the system can block the creation of new files.

In rare cases, the problem lies in the damage to the system files of audio drivers. resetting network settings or a complete reset of the phone (after a backup) can return functionality to the regular recording tools.

Where do files are stored and how to transfer them

By default, all records are stored in the device's internal memory. The standard path looks like internal memory./MIUI/sound_recorder/call_rec. Newer versions of HyperOS may have different folder structures, and files are sometimes hidden in Android system directories that are restricted to access.

To search for files, use the Files Explorer built-in. Audio often creates a separate folder called Call Records, from which files can be sent via Bluetooth, Wi-Fi Direct or instant messengers.

For automatic backup, set up folder sync with the cloud. Google Photos can't backup audio, but Google Drive or Dropbox can automatically download the contents of a particular folder when you connect to Wi-Fi.

💡

Regular backup of conversation records to an external medium or to the cloud is the only guarantee of the safety of important information in case of a smartphone breakdown.

If you're using a microSD card, you can set the recorder or recording application to a storage path on the external drive, which will free up the internal space and speed up the system.

Legal aspects and ethics of recording conversations

The use of the recording function is governed by the laws of the country in which you are located, and in most cases, recording your own conversation for personal use is not prohibited, but the distribution, publication or transfer to third parties of the recordings without the consent of the interlocutor may violate the right to privacy.

Business correspondence often uses the warning rule, "Conversation is recorded," which reduces legal risks and increases trust, and in some jurisdictions, the absence of such a warning makes recording inadmissible in court.

Always evaluate the feasibility of maintaining a dialogue. Storage data (passwords, card data) in an open form on the phone poses risks of leakage in the event of a device hack or loss of access to an account.

⚠️ Note: Using the recordings for blackmail, threats or commercial gain without permission is strictly prohibited by law and may result in criminal liability.

Responsible use of record technology helps protect your interests, but requires a balance between security and privacy.

Frequently Asked Questions (FAQ)