Owning a modern Xiaomi smartphone offers a lot of opportunities, but sometimes standard functionality hides important nuances. One of the most popular features for business people and those who often communicate at work is the ability to record phone conversations. Owners of Mi and Redmi devices often face a situation where there is no usual item on the menu, or the entry is not working correctly, due to regional restrictions and changes in the privacy policy of the Android operating system.
Understanding how to activate this option can save you a lot of time and nerves in the future.You don't have to search for a voice recorder or keep your phone on speakerphone to capture important information.Modern MIUI shells and the new HyperOS have built-in mechanisms for this, but they are often hidden from the eyes of the average user or require proper region tuning.
In this article, we’ll look at all the ways you can activate your call recording, from standard settings to more sophisticated methods of circumventing restrictions. We’ll look at why the feature might not be on your menu and how to fix it without installing third-party software.
Check the built-in function in the Phone application
The first step should always be to check the standard features of your device. Xiaomi, in most of its firmware, leaves the ability to record conversations, but hides it quite deeply. You need to open a standard call app, which usually has a green or blue icon called the Phone, and this is where the main switch for archiving audio is located.
When you open the app, look at the three dots or gear icons in the upper right or lower corner of the screen, and click on them, and you'll be taken to the call settings menu. Here, look for an item that might be called Call Record or Self Secretary, and if you have one, you're lucky -- the functionality is unlocked for your region.
- 📱 Open the Phone app and click on three dots in the corner.
- ⚙️ Select Settings in the drop-down menu.
- 🎙️ Find the Call Record section and activate the switch.
Inside this menu, you can set up automatic recording of all incoming and outgoing calls or only certain numbers, which is extremely convenient for monitoring communication quality or saving agreements, and there is often an option to listen to recordings immediately after the conversation is over.
⚠️ Note: If there is no “Record Calls” item in the application settings, this means that for your current region, the function is software blocked by the manufacturer.
The lack of a button is not a hardware defect, it is a software limitation, and then we will look at the methods that allow you to bypass this blocker and return the desired function.
Changing the region to activate hidden options
The most efficient and safe way to get a call back is to temporarily change the region of the device, and the logic of MIUI is that in some countries, like India or Pakistan, it's legal to record calls, so it's on by default for those regions, so by switching regions, you're tricking the system into thinking you're in another country.
To do this, you don't need root rights or a computer connection. You do it through the standard smartphone settings menu. You go to Settings, then select Additional and find Region. In the country list that opens, you need to select the country where the function works exactly.
☑️ Verification of activation of the function
When you change region, the interface of the phone can change a little bit, you can see local news in the feed or you can change the weather widgets. Don't worry, that's okay. The main thing is that the phone application settings should have a cherished record point. Once you activate the function, you can turn the region back, but sometimes the function can disappear, so many users leave the region changed.
It is worth noting that new versions of HyperOS have made locking algorithms stricter, and sometimes simply changing the region does not help if the Mi Account is tied to a European region, which may require you to log out or re-register.
| Region | Probability of success | Impact on the system |
|---|---|---|
| India | Tall. | The emergence of local widgets |
| Pakistan | Tall. | Change in date format |
| Singapore | Medium | Minimum changes |
| Russia | Low. | The function is often hidden |
This method is the most preferred, as it does not violate the integrity of the system and does not require the installation of dubious software.
Use of engineering menus and codes
For more advanced users, there is an activation method through the engineering menu, a hidden part of the system designed to test equipment by engineers, which is logged in through a special set of characters in the call app, but in modern versions of Android, access to these codes is often closed by operators or by the shell itself.
Try dialer code ##3646633## or ##4636##. If the menu opens, you'll need to find a section related to audio or telecommunications. Look for tabs with Audio or Telephony names. There may be hidden switches that record audio streams during a conversation.
⚠️ Warning: Be extremely careful in the engineering menu. Changing unknown parameters can lead to unstable operation of the communication module or complete failure of the phone.
Often in modern Redmi Note and Xiaomi 13 series models, these codes simply don't work or display an error message. This is normal behavior for secure firmware versions. If the codes don't work, don't try to search for third-party applications to log into the engineering menu - they often contain viruses.
An alternative could be the use of ADB (Android Debug Bridge for forced activation of hidden flags, but it requires a computer and certain knowledge.Adb shell settings put global call_recording_enabled 1 It can work on older versions. MIUI, But in HyperOS, this method is practically useless.
Third-party applications for recording calls
If the feature is not activated by built-in methods, applications from the Google Play store come to the rescue. However, since Android 10 and above, Google drastically limited third-party programs’ access to the microphone during a conversation, which means that many applications either do not work or record silence instead of the voice of the interlocutor.
However, some developers have found workarounds, and the leader in this niche has long been the Call Recorder app - ACR. It requires special permissions through the Accessibility menu, and once set up, it can intercept the system's audio stream.
- 📥 Download a proven application, such as Call Recorder or TapeACall.
- 🔐 Provide all requested permissions, including access to microphone and telephone.
- 🧩 Enable Accessibility mode in Android settings.
It is important to understand that third-party applications may conflict with the system caller, which can manifest itself in delays in response or even call resets, and these applications often contain ads or require the purchase of a premium version to save files to the cloud.
Why do some apps not record voice?
Using third-party software is a trade-off: You get functionality, but you sacrifice stability and maybe privacy, because your conversations are processed by someone else's code.
Set up automatic recording and storage of files
Once the function is activated by any means, it's critical that you set it up correctly. The call record menu usually has a "Write Automatic" switch. If you activate it, the phone will save every conversation without you, which is convenient, but quickly fills the device's memory.
Record files are usually stored in a hidden folder inside the internal memory. MIUI/sound_recorder/call_rec or Recordings/Call_rec. You can find them through standard Explorer. For ease of access to records, you can turn on the display of hidden files in the Explorer settings.
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Set up a cleanup of old records: In the record settings menu, set a storage limit (e.g., 100 files) so that old records are automatically deleted, freeing up space on the phone.
Also worth paying attention to is the recording format. In some regions and firmware, there is a choice between MP3 and AMR. AMR takes up less space but has lower sound quality. MP3 is preferred if the legibility of quiet voices is important.
Remember to back up important conversations regularly, if you reset your settings or flash your phone, all local records will be permanently lost, and transfer them to your computer or cloud storage immediately after an important conversation.
HyperOS recording problems and new solutions
With the release of the new HyperOS operating system, which gradually replaces MIUI, security policy has become even more stringent, with users reporting that even a regional shift to India has stopped helping, and the recording function simply disappears from the menu or becomes inactive (gray).
This is due to the upgrade of Google Phone components, which now tightly control regional restrictions at the Google account level and geolocation. SIM-card and account from Europe, it blocks functionality, even if the phone settings selected India.
As a solution, enthusiasts offer to install modified versions of the Google Dialer system application or MIUI Dialer with unlocked functionality. APK-Files require disabling signature verification or using special installers, which may not be secure.
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In new versions of HyperOS, the most stable way is to use old versions of the system application Phone, if you can find and install their compatible version, or put up with the use of hands-free and voice recorder.
The situation is dynamic: what worked in MIUI 14 may not work in HyperOS 1.0. Keep an eye out for updates on profile forums as crawling techniques are constantly popping up and disappearing.