The issue of recording phone conversations remains one of the most pressing for owners of Xiaomi, Redmi and Poco smartphones. In today’s digital environment, it is often necessary to save important agreements, financial promises or just memorable conversations.
Xiaomi, in its MIUI shell and the new HyperOS, has traditionally provided built-in tools for this task that are often more effective than third-party applications. In this article, we will discuss in detail all the available methods, from native functions to the use of third-party software, currently relevant.
It should be noted that the recording algorithms may vary depending on the firmware version and the region installed on the device. We will look at the most versatile solutions that work on the vast majority of models released in recent years.
Built-in functions of Xiaomi voice recorder
The most reliable and high-quality way is to use the regular phone application from Google or MIUI Dialer, which is pre-installed on a smartphone, the developers of the system provided the ability to automatically or manually capture audio directly during a conversation without using a hands-free communication.
To activate the function, you need to go to the call settings. The interface may be slightly different, but the logic remains the same. Open the Phone app, click on the three dots in the top corner and select Settings. Here you are interested in the Call Record section.
⚠️ Note: In some regions (e.g., EU countries) due to strict privacy laws, this feature may be software-blocked by the manufacturer, in which case switching the region in the settings may unlock the menu.
Inside the recording menu, you'll find the Auto Record switch, which, if you activate this mode, will save every incoming and outgoing conversation without you, and you can also set up Selected Numbers, which allows you to record only with specific contacts from the phone book.
Files are stored in the device's internal memory, and you can find them through the file manager on the way. MIUI/sound_recorder/call_rec. Audio files have an extension.m4a or.mp3 and are easily transmitted through messengers or mail.
Set up automatic contact recording
Automatic recording is the most convenient for those who are actively communicating with voice, you don't have to remember to turn on the function during a stressful conversation, the system will do everything itself, but it is important to adjust the settings correctly so that you don't overflow memory with unnecessary files.
From the call record settings menu, you can select the option “Write only certain numbers” to create a “white list” of contacts whose calls will be archived, and all other calls will be left unattended by the system, saving storage space.
☑️ Set up automation
There's also a nuance of notifications, which is that by default, the system can play back an audible signal or a voice alert that both people hear, which is a requirement of many countries' laws, and you can remove this sound software, but it can violate local wiretapping laws.
Normal recording quality is usually high, as the signal is taken directly from the digital stream, rather than through the microphone, eliminating extraneous noises, echoes and dialing sounds that often interfere with the use of the recorder.
Use of third-party applications
If built-in tools are absent or work incorrectly, third-party solutions from Google Play come to the rescue. The leader in this niche has long been the Cube ACR application, which is able to bypass the limitations of the system and record conversations even in messengers like Viber, Telegram and WhatsApp.
When installing such programs, you need to give them extended access rights. Android will aggressively warn about the risks, requiring permissions to access the microphone, phone and, in some cases, special permissions for access (special features).
- 📱 Cube ACR — powerful combine that records calls and VoIP, but requires careful adjustment of sound sources.
- 🎙️ Call Recorder - ACR — Classic solution with simple interface and support for cloud storage.
- ☁️ TapeACall – a service that organizes conferencing for recording, often requires a paid subscription.
It’s important to understand that with the release of new versions of Android (11, 12, 13, 14 and later), Google is gradually closing the possibilities for third-party recorders, so applications can stop working after the system update until the developers release a patch.
Why have third-party apps stopped working?
Comparison of recording methods: table
To make it easier for you to choose the right method, we have prepared a comparison table that will help you assess the pros and cons of each approach depending on your needs and smartphone model.
| Method | Sound quality | Difficulty setting up | Stability |
|---|---|---|---|
| Built-in MIUI dictaphone | High (digital) | Minimum | Tall. |
| Cube ACR appendix | Medium/High | Medium | Depends on the Android version |
| Speaker + Dictaphone | Low (noise) | Manual activation | Always working. |
| Operator's services | High. | Paid subscription | Tall. |
As you can see from the table, Xiaomi native tools benefit in terms of stability and quality. Third-party applications are a compromise solution when built-in functionality is not available. Using hands-free and a second device should only be considered as a last resort.
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Tip: If you use a third-party app and the sound is recorded quietly, try changing the audio source settings to Voice Communication or Microphone. Experiment with this setting, as it works differently on different Xiaomi models.
Problems with recording in messengers
Special attention should be paid to recording conversations via Internet Protocols (VoIP). GSM-Calls often go “deaf” when you switch to Viber or WhatsApp.This is because messengers use other audio streams.
Xiaomi often doesn’t have enough of a regular dialog, so the built-in voice recorder can only be limited to system calls, and specialized applications like Cube ACR, which have the App Connector module, come to the rescue again.
Once you install this app, you need to turn on a special service in your phone settings. The path usually looks like: Settings → Advanced Settings → Special Features. Find the recorder installed in the list and activate it, which allows the program to "hear" which application is currently active, and switch the recording source.
⚠️ Note: When using third-party applications to record messengers, battery consumption can significantly increase. background activity and constant monitoring of the audio stream load the processor.
Recording a conversation in a messenger without warning the interlocutor can be interpreted in two ways depending on the jurisdiction, although in most cases for personal use it is permissible.
Where to look and how to manage records
Once the conversations are recorded, you need to be able to manage them, files take up space, and over time they can accumulate too much, and the Dictator or Phone app has a user-friendly interface for sorting.
You can listen to the recording right in the call list. Usually, next to the caller number, a small voice recorder icon appears. When you click on it, you hear a dialogue. For more in-depth work with files, you better use the Explorer app.
Standard Storage Folder – Internal Memory/MIUI/sound_recorder/call_rec. From here, files can be found:
- 📤 Send via Bluetooth or Wi-Fi Direct to another phone.
- 💾 Copy to cloud storage (Google Drive, Yandex.Disk, Mi Cloud) for security.
- ✂️ Rename or delete if the record is no longer relevant.
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Check your records folder regularly. Unless you set up automatic cleanup or sync with the cloud, call records can quickly fill up your smartphone’s internal memory, especially in high-quality format.
Remember that when you reset your phone to the factory, all local records will be deleted, so it’s best to transfer critical dialogs to the external media or the cloud.