Modern Xiaomi Redmi and Poco smartphones come with powerful communication functionality that automatically records all incoming and outgoing calls by default, a feature built into a standard caller app that often comes as a surprise to new device owners running on MIUI shells or the new HyperOS. Users may not be aware that their conversations are being saved, posing potential privacy risks and quickly filling up the device’s internal storage.
The need to deactivate this process arises for various reasons, from a basic lack of space to corporate security requirements or a desire to preserve privacy. Unlike many other manufacturers, Xiaomi has integrated the writing mechanism deep into the system application, so simply deleting files will not solve the problem - they will continue to be created again. It is important to understand where the settings are hidden, since the interface can vary depending on the firmware version and region.
In this guide, we will discuss all possible ways to stop auto-saving audio files. We will look at standard methods through the settings menu, the nuances of working with different versions of the operating system and alternative solutions for cases where a standard function is blocked by an operator or region.
Main reasons for disabling the auto-saving function
The main and most obvious reason users tend to turn off recording is because they consume space quickly. Audio files, even compressed with codecs, take up space that could be used to install apps or store photos. If you record all calls, you can accumulate hundreds of megabytes or even gigabytes of extra garbage in a month that is difficult to disassemble quickly.
The second important aspect is the legal side of the issue and the protection of personal data. In many countries, recording a conversation without warning is illegal. Xiaomi smartphones, when enabled, often emit a characteristic beep or voice warning, which can put you in an awkward position when communicating with customers or loved ones.
⚠️ Warning: Automatic recording can be activated even in the background if you accidentally hit the screen during a conversation. Regularly checking settings will help to avoid leakage of information.
Also worth mentioning is performance: the constant running of the recorder in the background, indexing new files with the media library and synchronizing with the cloud put additional strain on the processor. On budget models of the Redmi Note series, this can lead to micro-latency of the interface immediately after the call is completed. Optimizing the phone starts with turning off unnecessary background processes.
Where to find the recording settings in the phone application
To manage the recording function, you need to go to the native Phone app, which is the standard for the MIUI shell. The call interface may look a little different depending on the year of the device's release, but the logic remains the same. You need to open the application through which you make calls and find the menu of additional options hidden behind three dots or the settings button.
Once you log in, you'll see a list of options where you're interested in the conversation record section, which in newer versions of the firmware might just be called "Conversation Recording," and in older versions, "Automatic Recording," and that's where the key switch that activates or deactivates the global audio save function, and don't confuse this section with the number detector or spam lock settings.
If you don't see the right item on the menu, it could mean that your firmware version is designed for the global market (Global ROM), where recording functions are often cut out due to EU legal restrictions, in which case it will not be possible to turn it on or off by standard methods, since the mechanism itself is removed from the application code.
Step-by-step instructions for disabling automatic recording
The process of disabling is quite simple, but requires care, as the settings can be scattered on different sub-items. Below is a sequence of actions that is relevant for most modern models of Redmi and Xiaomi. Before you start manipulating, make sure that you are in the main dial menu.
First, open the Phone app and look at the top right or left corner of the screen. There should be a three-dot icon or a gear. Click on it to let the drop-down menu reveal its features. From the list, select Settings. Next, look for Recording Conversations. In some versions of HyperOS, the path may look like Settings → Record conversations.
Inside this section, you'll see the Auto Shooting or Auto Record switch, if it's active (usually in blue or orange), the function works. Your task is to put the slider inactive, and you can set up a sample entry for certain contacts, but to completely disable it, you just need to remove the tick from the general switch.
☑️ Algorithm for deactivating the recording
Once the switch is turned off, the system can request confirmation of the action. Accept the changes. Now, every time you call, the voice recorder icon will not appear on the screen, and new files will no longer be created in memory. If you want to delete the already accumulated records, go to the Call History section, select a specific number and find the saved audio file there to delete.
Record management for selected contacts
Sometimes users don't want to shut down the feature completely, but rather fine-tune it, like you might want to record only conversations with working partners or you might want to exclude close relatives from the record, and the MIUI shell allows you to flexibly adjust these settings to create exceptions to the general rule.
To do this, there's a "Selected Numbers" or similar option in the conversation record settings menu, and you can add contacts from the phone book to that menu. If you have all the phone calls autographed, adding the contact to the exceptions will not record it. If the car shoot is turned off, adding the contact to the favorites list will only record it.
This feature is especially useful for entrepreneurs who use a single smartphone for both personal and business purposes. Selective recording helps keep the file structure in order and does not mix personal conversations with work arrangements.
| Setup parameter | Description of action | Impact on memory |
|---|---|---|
| All rooms. | All incoming and outgoing are recorded. | High. |
| Selected numbers | Entry only for contacts from the list | Low/Mediocre |
| Except for the selected ones | Record all except those on the list. | Average. |
| Disconnected. | No conversations persist. | Absent. |
Problems with the lack of an entry item in the menu
Often users are faced with a situation where the paths described above lead to a dead end: the item “Recording conversations” simply does not appear in the settings menu. This is typical for smartphones purchased officially in Europe or intended for the global market. GDPR legislation strictly regulates the processing of personal data, prohibiting hidden recording, so Xiaomi engineers remove this module from global builds.
There is a workaround that sometimes helps you return the feature without flashing it back. You need to change the region of the device. Go to Settings → Advanced Settings → Region and select a country where recording is allowed, such as India, Singapore or Russia. After changing the region, the phone may require a reboot, and the feature should appear in the call menu.
If the region change didn’t help, your version of the caller app doesn’t have the necessary libraries, in which case the only options are installing third-party apps from Google Play (which run unstable on Android 10 and higher due to system limitations) or installing custom firmware.
⚠️ Warning: Changing region to Chinese can lead to ads in system applications and changes in the set of pre-installed services.
Cleaning up accumulated records
Once you have successfully disabled the automatic writing function, it is recommended to clean up existing files. MIUI/sound_recorder/call_rec You can find them in the internal storage, through the standard Files Explorer or through the Dictator app».
Open the Dictophone app (not to be confused with Phone) and at the bottom of the screen or menu, select the Conversations or Records tab. Here you will see a list of all saved dialogs sorted by date, you can delete them selectively or click Clear All to make room instantly.
You can also find files through the Memory Management menu, and in the Cleanup section, the system will prompt you to delete old conversation records if they take up a significant amount of space, and regular cleaning of cache and debris will prolong the life of your smartphone drive.