Smartphones are no longer just a means of communication, becoming powerful tools for business and personal organization. However, despite the abundance of features, the basic features are sometimes hidden or limited to software solutions. Recording phone conversations is one of those features that can be needed at the most unexpected moment, whether it is fixing an important agreement or preserving evidence. Owners of the Xiaomi Redmi 9A often find that the familiar interface does not offer an obvious button to activate this option.
The reason is because of the security changes Google has implemented in recent years, because the standard caller is now often devoid of the built-in voice recorder functionality, which is a inconvenience for users. However, there are workarounds and hidden menus on devices with the MIUI shell to return lost functionality. You don't need to be an expert in programming to set up your gadget.
In this article, we will discuss in detail all the available ways to activate call recording on your model, we will look at the standard tools, regional features of firmware and installing alternative solutions.
Google Phone on Redmi 9A
The Redmi 9A originally comes with a pre-installed Google Phone app that replaced Xiaomi’s own caller, which has strict privacy restrictions. The default recording feature in the app may be missing or only work with loud notification of the interlocutor when the audio fixation begins.
However, Google Dialer is deeper than it seems. The application code often contains features that can be activated through special commands or region changes. If you upgraded the system, the settings could get lost, and the recording button disappeared from the interface during the call. It is important to understand that the MIUI shell has its own call management mechanisms, which sometimes conflict with standard Google applications.
To start with, check if the function is forced out of the application settings, sometimes just activating the switch to make the button appear on the call screen, and if the interface is empty, you will need to intervene more deeply in the system settings.
⚠️ Warning: Before making changes to system settings or installing modified applications, be sure to back up important contacts and data.
Activation through the hidden menu of MIUI settings
MIUI is famous for its hidden engineering menus and advanced user experience. In some versions of the Redmi 9A firmware, it is possible to enable secret code or region-change recording, which does not require root rights, but requires careful input, often solved by simply switching the region in the phone settings.
Try changing the region to a country where the law allows you to record without warning, such as India or Indonesia. After changing the region, reboot the device and check the settings of calls. The path to the desired menu usually looks like: Settings → System and device → Region. After changing the location, reopen the Phone application and go to its settings.
If the region change didn't work, you can try typing a special code in the dial box. Type ##86583#. If the command is successful, you'll see a message "Voice record enabled" or something like that. This will activate a hidden write button in the call interface. However, on newer versions of Android, this code may be blocked by the manufacturer.
☑️ Verification of recording activation
It's worth noting that once activated through code, you can hear a loud warning when you record, and that's a limitation of the Google Phone app itself, which is hard to get around without installing modified versions of the software, but the fact that you can capture a conversation is a big step forward for the user.
Use of third-party applications for recording
When regular methods don't work or require inconvenient manipulation of regions, third-party developers come to the rescue. There are many applications in the Google Play Market that specialize in recording calls. The most popular and stable solutions are Call Recorder - Cube ACR and Automatic Call Recorder from Appliqato, which are able to bypass the system's limitations using various methods of capturing audio streams.
When installing such software on Redmi 9A, it is critical to provide all the permissions requested. Android will persistently warn of potential dangers, requiring confirmation to access the microphone, phone and contacts. Without special permissions (often through the special features menu), recording may be without sound or not at all. You will need to manually enable access in the Settings → Applications → Special features section.
Some apps require an additional support component (App Connector) to run smoothly on new versions of Android. After installation, be sure to add the app to the battery exception list so that the system doesn’t “kill” the recording process in the background. The way to do this is: Settings → Applications → Application Management → [Your app] → Battery → No restrictions.
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For stable operation of the applications-dictophones be sure to turn off energy savings for them, otherwise the recording may be interrupted in the middle of the conversation.
Table of comparison of recording methods
To make it easier for you to choose the right method, we have prepared a comparison table that will help you assess the risks and convenience of each method for your specific situation with the Redmi 9A.
| Method | Difficulty | The risk of blocking | Sound quality |
|---|---|---|---|
| Change of region | Low. | No. | High. |
| Secret code. | Low. | No. | High. |
| Third-party APKs | Medium | No. | Depends on the model. |
| Root rights | Tall. | High-pitched | Perfect. |
As you can see from the table, using third-party apps or standard settings is the safest way. Obtaining Root rights (superuser rights) gives maximum control, but can lead to loss of warranty and unstable system operation. For the average Xiaomi user, this is an overkill measure that should be resorted to only in extreme cases.
If you choose to use third-party software, choose apps that are highly rated and have a lot of reviews, which minimizes the risk of installing malware. Regularly update such programs, as Google constantly closes vulnerabilities that use voice recorders.
Setting up quality and storage parameters
Once the recording function is activated, it is important to set the file saving settings correctly. By default, Redmi 9A can save the recordings in a format that takes up a lot of space, or vice versa, in a format that is low-quality, where the interlocutor is not heard. Go to the settings of the Phone application or your voice recorder and find the recording quality section.
It is recommended to choose a balance between quality and file size. MP3 or AAC format usually provides better audibility at a smaller size compared to WAV. It is also important to check the save path. By default, files can lie in the back of system folders where they are easy to lose. It is better to specify a specific folder at the root of internal memory or on the SD card, if it is installed.
Remember to clean the storage periodically. Recorded conversations can take up a significant amount of memory, which will slow down the smartphone, set up automatic deletion of old records or transfer important files to the cloud. MIUI has a built-in Cleanup tool that will help you find duplicates and large files.
⚠️ Attention: Russian and many other countries require that you notify the interlocutor of the recording of the conversation. The use of records in court also has its legal nuances, check them with lawyers.
Where are the records physically stored?
Solution: Why there is no sound in the recording
One of the most common problems Redmi 9A users have is that they don't hear the voice of the person in the recorded file, and you hear yourself, but the other side is silent, because modern smartphones use noise cancellation, which can perceive the voice of the person as an extraneous noise and drown it out, and this can also be a limitation of Android drivers.
To solve this problem, in third-party applications, try changing the audio source. In the voice recorder settings, find this setting and go through the options: Mic, Voice Call, Voice Communication. Often switching to Voice Communication or Voice Call solves the problem. In some cases, turning on the speakerphone while you're talking helps, but it's not always convenient.
If nothing works, check if the system blocks microphone access for background applications. MIUI has an aggressive battery protection system. Go to Security → Permissions → Other permissions and make sure your recording app has access to microphone and phone. Also try to disable the Sound Improve feature in the phone's standard settings, if any.
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The absence of sound of the interlocutor is most often solved by changing the source of audio in the settings of the voice recorder application or turning on the speakerphone.