Modern Xiaomi, Redmi and POCO smartphones are equipped with powerful functionality, but the legal restrictions of different countries often force manufacturers to implement loud sound notifications when recording phone conversations. This annoying “squeak-squeak” or voice warning “Start recording” hear both interlocutors, which violates privacy and creates awkward situations. Users often look for ways to turn off the sound when recording a call on Xiaomi so that they can capture important information silently.
The problem is not a defect in a particular device, but in the regional settings of the MIUI or HyperOS operating system. Depending on the region code installed in the smartphone, the system dialog module either allows silent recording or forcibly turns on alerts. In this article, we will look at legal and technically sound methods to circumvent this restriction, which will help you keep audio recordings of conversations without unnecessary sounds.
It is important to understand that a standard call can block the ability to record silently, requiring a change of region or installing third-party applications. We will discuss both software tweaks and the use of alternative applications for calls that bypass system restrictions. Remember that recording conversations must be conducted in accordance with the laws of your country.
Why Xiaomi makes a sound when recording a conversation
The main reason for the high-profile notification is due to legal requirements for data privacy in different countries: Xiaomi, operating in the global market, is forced to comply with laws that state that all participants in a conversation must be notified of the start of recording audio. In some regions, such as India or the European Union, these rules are strictly regulated, and switching off sound at the system level is prohibited.
However, for users in other countries, such behavior often seems excessive, as developers implement regional restrictions that tie the functionality of the call to the selected region. If your smartphone is purchased in China (Global Version) or Indonesia, the audible alert can be sewn rigidly and not disabled by standard sliders.
⚠️ Warning: Attempting to modify the system files of the call without proper knowledge can lead to unstable operation of the communication module.
There's also the notion of a gray zone, where some versions of firmware have sound and others don't. It depends on the Android version and the MIUI shell. Newer versions of the operating system are increasingly controlling access to the microphone during a call, making older methods of bypassing less effective, so it's important to know the current methods that work in 2026-2026.
- 📱 Legislation: Data protection laws require notification of the interlocutor.
- 🌍 Regional settings: Country selection in phone settings affects available features.
- 🔒 System Limitations: Google and Xiaomi Introduce Hidden Recording Protections at Level API Android.
- 📞 Call version: Google's standard Phone app or Mi Dialer behave differently.
Understanding the nature of this limitation helps you choose the right way to get around it, so if the sound is caused by a change in region, the solution is simple, but if it's a hard binding version of the application, you'll need to have a deeper setup or a replacement of the software.
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Audible alert is a software restriction that depends on regional settings and the version of the caller app, not a physical speaker defect.
The method of changing the region in the settings of Xiaomi
The easiest and safest way to turn off audio when recording a call on Xiaomi is to change the region of the device. The logic is simple: in some countries (for example, Indonesia, Vietnam or Ukraine), the legislation allows you to record conversations without loud notification, or implement the feature in the firmware for these markets is done differently. By switching the region, you change the configuration of system applications.
You don't need root rights or a computer connection to do this, just go to the basic settings of your smartphone, and note that when you change region, you can change some of your system settings, like the theme or the set of pre-installed apps in GetApps, which is normal behavior.
☑️ Checklist of region change
When you change region, you need to reboot your device so that the changes take effect for all background services. If you have recording audio left after the reboot, try clearing the cache of the Phone and Google Play Services app. In rare cases, you need to reset your network settings, but this is a last resort.
- 🇮🇩 Indonesia: One of the most popular regions to turn off squeak.
- 🇻🇳 Vietnam: Often allows quiet recording in a standard call.
- 🇺🇦 Ukraine: In some versions MIUI silent recording.
- 🇸🇬 Singapore: Alternative if previous ones fail.
It's worth noting that this method doesn't work on 100% of devices, and in the new versions of HyperOS, developers have begun to tie the recording function not only to the region, but also to the region. SIM-If changing your region doesn't help, go to the next method.
Using alternative applications for calls
If a standard call from Xiaomi or Google Phone doesn't allow you to turn off the sound, the most effective solution is to install a third-party app, which takes over the management of calls and has its own recording algorithms that bypass system limitations. One of the most popular and reliable solutions is the Call Recorder app - ACR from NLL.
The principle of these applications is to intercept the audio stream before it is processed by the system module notification. However, since Android 10 and above, Google has closed direct access to the audio stream during the call for third-party applications, which means that Call Recorder may need special configuration through ADB or root rights, although in recent versions developers have found workarounds through accessibility mode (Accessibility).
Why do some apps not record sound?
When you install an alternative call, the system can warn you of risks, you will need to allow the application to access the microphone, contacts and, most importantly, enable special features in the Android settings. After setting up the application menu, you need to select the source of the sound "Voice Call" and enable the option "No sound" or "Hidden recording".
- 🎙️ Call Recorder - ACR: Market leader with flexible sound source settings.
- 📼 Automatic Call Recorder: Simple interface, but may require a paid subscription for the cloud.
- 📞 Truecaller: It has a built-in recording function, but requires careful privacy settings.
- 🤖 Cube ACR: Powerful tool that supports recording VoIP calls (WhatsApp, Telegram).
⚠️ Note: When using third-party calls, recording notifications may appear in the status bar, but there will be no audio signal for the interlocutor.
Google Phone Setting Up and Hidden Codes
Many modern Xiaomi smartphones, especially the global versions, pre-installed Google Phone bell, which differs from the standard Mi Dialer interface and functionality, in some versions of this application, the recording function is built natively, but also accompanied by sound. However, there are hidden codes and methods for activating the “quiet” mode through the engineering menu or the “silent” mode. ADB-team.
One way to do this is to use the codes to log in to the test menu, type ##4636##. If the menu opens, go to Phone Information. You can try changing the radio settings here, but the direct option to turn off recording is rare here, and it's more effective to activate recordings through Google Assistant or customize the app itself if the region allows.
For advanced users, there is a method of activating hidden functions via a computer and debugging via USB. By connecting the phone to a PC, you can send a command that will force the recording without sound, if this option is hidden in the application code.
adb shell am start -n com.google.android.dialer/.extensions.ExtensionActivity --ei com.android.dialer.call_recording_enabled 1It’s important to understand that this method doesn’t work well on newer versions of Android. Google is constantly closing these loopholes. If the team didn’t work or the app gave an error, you shouldn’t experiment any further without ADB knowledge, so as not to disrupt the call module.
- 💻 ADB Debugging: Requires the inclusion of debugging by USB menu "For developers».
- 🔍 Code Search: Codes may differ for different versions of Google Phone (e.g. 8.0, 9.0).
- ⚙️ Extensions: The recording feature is often part of Google Dialer extensions.
- 🔄 Updates: After the application update, the settings may reset.
Comparison of methods of switching off sound
To make it easier for you to choose the right option, we have compiled a comparison table of methods, each with its pros and cons depending on your phone model, Android version and technical background. There is no magic button that works the same on all devices.
| Method | Difficulty | Efficiency | Risks. |
|---|---|---|---|
| Change of region | Low. | Medium (depending on version) | Minimum (message/service failure) |
| Third-party applications (ACR) | Medium | Tall. | Medium (special permits required) |
| Google Phone + ADB | Tall. | Low/Mediocre | High (system errors) |
| Root rights + Modules | Very high. | Maximum | Critical (loss of warranty, brick) |
As you can see from the table, for the average user, the optimal balance between security and outcome is the use of third-party applications or changing the region. Root-rights methods give full control, but they are strongly discouraged for everyday use, as they can disrupt banking applications and security systems.
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Before installing third-party recording apps, be sure to check their permissions. Trusted apps don't require access to your photo or location to run the recorder.
It is also worth considering that on some models (for example, Xiaomi 13, 14, POCO F5) the security architecture of HyperOS is much stricter. On these devices, even changing the region may not work, and the only way out is to install an alternative call with access rights.
Frequent problems and their solution
Even following the instructions, users may encounter difficulties, such as the sound disappears after a region change, but the recording button itself disappears, which means that the recording function is completely prohibited in the selected region, in which case you need to try another region from the recommended list (Indonesia, Vietnam).
Another common problem is that the recording is being done, but the person is not being heard, only your voice, which indicates that the app cannot capture the internal audio stream and writes sound through an external microphone. In the settings of the recorder application, you need to change the audio source to "Voice Call" or "Voice Communication." If this does not help, you may need to use speakerphone during the conversation.
⚠️ Warning: If after all the manipulations the phone started to drop calls or freeze when dialing, return the settings of the region back and delete the third-party applications of the calls.
Remember to update the recording apps regularly. Developers are constantly releasing patches that bypass new Android protections. The old version of the program may stop working after the system update.
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If one method failed, try the combination: change of region + install ACR. Often it is a comprehensive approach that gives the result.