Xiaomi smartphone owners often face the need to keep important conversations, whether business negotiations or personal conversations.The Redmi Note 10 S model features a powerful processor and a quality screen, but the MIUI software shell has its own features that can confuse the user when searching for the desired feature.
Enabling conversation recording on this device does not require third-party apps to be installed, as long as you know where to look for hidden settings. Built-in functionality allows you to automate the process, freeing you from having to press a button every time. However, depending on the firmware region, the path to these settings may differ or be completely hidden from the eyes of the average user.
In this article, we’ll look at all the possible ways to activate this feature, from standard methods to workarounds for regions with severe restrictions, learn how to set up automatic recording for all incoming or only for favorite contacts, and look at the technical nuances of file storage and audio formats so that you can easily find and play saved dialogues.
Standard method of activation through the phone application
The easiest and most reliable way to enable recording of conversations is to use the built-in Phone app, which is part of the MIUI system. To do this, open a standard call, usually it has a green or blue icon with a handset. In the upper right corner of the screen, you will see an icon with three dots or a gear, indicating the settings menu.
Once you go to the menu, you need to find Call Record. In some versions of the firmware, it can be simply called "Record." By clicking on this section, you will be taken to the function management menu. Here you will need to move the slider to the active position. If this item is missing, then your region in the system settings does not support this feature natively, and you will need to change the region, which we will talk about below.
Inside the recording settings menu, you can select the mode of operation. Auto Record is available, which allows you to save all incoming and outgoing calls without you, and you can set the record only for numbers that are not in your phone book, which is convenient for recording conversations with unknown subscribers or support services.
Remember that when you turn on the recording, your interlocutor may hear a characteristic beep or voice warning that the conversation is being recorded, depending on the version of the operation and the legislation of the country for which the firmware is released, and in some regions this requirement is mandatory and cannot be turned off software.
Changing Region to Unlock Recording Function
If there is no record item on the phone menu, it is often because the region of your choice (e.g. Europe or Russia at certain times) has strict privacy laws, so you don’t need to refashion the device or get root rights to get around this restriction.
Go to Settings, then select Additional and find Region. In the list of countries that opens, you must select a country where call recording is legal and supported by Xiaomi. The most popular options are traditionally Singapore, India, Malaysia or Vietnam.
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After a region change, the interface of some system applications may be partially switched to English, but this does not affect the operation of the main functions.
Once you change region, the system will apply the changes within seconds. Go back to the Phone app and check the settings again through the three-point menu. Call record should appear. If that doesn't happen right away, try closing the call app completely through Task Manager and running it again.
⚠️ Attention: Changes in region may affect some localized services, such as Mi Connect news feed or local holiday calendars, but the ability to make calls and use mobile Internet is not affected by this.
Importantly, once you upgrade to a new version of MIUI or HyperOS, you may reset your region to the original one, and you'll have to do it again, and that's the standard behavior of the system to enforce license agreements in different countries.
Set up automatic recording and filters
Once the function is successfully activated, a wide range of settings opens up to the user to allow for flexible management of the audio saving process. From the Call Record menu, you can select the option to Record automatically. When this mode is activated, the phone will start recording immediately after connecting to the interlocutor.
You can fine-tune filters, you can choose to record all calls, or you can choose to limit yourself to certain categories, for example, it's convenient to set up a record only for numbers that are not in contacts, and this will help you monitor calls from couriers, delivery services or scammers without clogging your memory with records of conversations with loved ones.
☑️ Checking the recording settings
Also, some firmware versions have a feature that only records certain numbers, so you can add specific contacts to the exclusion list or, conversely, to the priority list for recording, and this is implemented through a separate submenu, where you can manually type in a number or select it from the phone book.
| Recording mode | Description of action | Recommended use |
|---|---|---|
| All the calls | Records every conversation without exception. | For lawyers and journalists |
| Unknown numbers | Only records those who are not in contact. | Protection against spam and fraudsters |
| Selected numbers | Recording is made only on the list. | Control of specific transactions |
| Manually. | Recording only when you press a button | To save space in memory |
Using filters helps save the internal memory of the device. Recording in high quality takes a certain amount of time, and if you save every second of a conversation, the space can end unexpectedly. So intelligently adjusting filters is not only a matter of convenience, but also optimization of the smartphone.
Location and management of recorded files
Understanding where recorded conversations are stored is critical to quickly accessing them. In Redmi Note 10 S, files are usually stored in internal memory in a hidden system folder, and can be found through the standard File Explorer or through the menu of the call itself.
To find records through the Phone app, open the Contacts tab or the Journal. Next to the number you've been recorded, you usually have a special icon that looks like a tape recorder or tape tape, and by clicking on that icon or selecting "Listen" in the details of the call, you can play the recording.
If you want to copy a file to a computer or send it via a messenger, you need to know the exact path: MIUI/sound_recorder/call_rec or in a folder Recordings/call_rec. The file format may be M4A or MP3, This is a good compatibility with most media players.
How to find hidden folders in the guide
File management also includes deleting and renaming them. The listening menu usually has a deletion button (basket) and a "More" button where you can find the option to rename or file information. Naming it is especially useful if you keep important conventions to quickly find them by title rather than by date.
Problems with recording and how to solve them
Despite the system's fine-tuning, users may experience situations where no recording is being made or files are damaged, and one of the common causes is a lack of memory space, and if internal storage is overcrowded, the system blocks the ability to create new audio files.
Another common problem is conflict with third-party apps: If you have a memory cleaner app, antivirus, or other caller installed (like from Google or Truecaller), they can block access to the microphone during a conversation, in which case you need to check the permissions in the Settings → Apps → All apps.
⚠️ Note: When you upgrade to a new major version (e.g. Android 11 to Android 12), the recording settings may be reset. Always check for them after a major software update.
It is also worth considering that in some cases (especially when using VoIP calls via WhatsApp, Telegram or Viber), the standard record may not work, because such calls are transmitted as Internet traffic, and the MIUI system does not always recognize them as ordinary phone calls.
If the recording sound is too quiet or contains severe interference, check to see if the bottom microphone is covered with a finger or a case.The Redmi Note 10 S uses a noise reduction system that can aggressively cut-off if the second microphone is closed.Try to remove the case and make a test call.
Legal aspects and ethics of recording conversations
Using the call recording function imposes a certain responsibility on the smartphone owner; legislation in different countries interprets recording conversations without warning the interlocutor. In the Russian Federation, according to Art. 138.1 of the Criminal Code and Art. 23-24 of the Constitution, recording one’s own conversation for personal use is usually not prohibited unless it is distributed publicly.
However, if you plan to use the record as evidence in court or put it on the Internet, that changes: To use it as evidence, the record must be obtained legally, which often implies a warning. Distributing the record without the consent of the interlocutor can violate the right to privacy.
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Recording a conversation for personal archives is usually legal, but publishing or transferring it to third parties without the consent of the interlocutor may entail legal consequences.
In business environments, voice greetings are often used: "Talk is recorded." It's a good tone and a way to protect yourself from claims. On Xiaomi, you can set up a playback of such a message if the firmware allows it, or say it yourself at the beginning of a conversation.
Remember that technical capability doesn't always mean legal permissibility, always assess risks before sharing saved dialogues, and respect for the privacy of the interlocutor is an important aspect of digital ethics, especially in an era of total data control.