Xiaomi Redmi has been a leader in the budget market for many years, offering users a wide range of functionality at an affordable price. The Redmi 7, released in 2019, is no exception and features an advanced MIUI shell that provides many tools for personalization and device management. One of the most popular features for business people and ordinary users is the ability to automatically or manually record telephone conversations.
However, despite the availability of built-in tools, many owners are having difficulty trying to activate this option, due to constant changes in Google’s privacy policy and the adaptation of the system to various regional laws. In this article, we will detail all the ways available to enable recording conversations on Xiaomi Redmi 7, so you can be sure of saving important information.
We will look at the standard shell options, cloud storage configurations, and discuss alternative solutions if the standard method for some reason does not work, and understanding how a system recorder works will help you avoid losing critical data during business or personal conversations.
Built-in recording function in MIUI
The MIUI shell installed on Redmi 7 by default has a deeply integrated mechanism for recording the audio stream during a call. Unlike many other Android smartphones, you do not need to install additional programs here, since the functionality is already embedded in the system application Phone. To access the basic parameters, you need to open the dialing application and click on the menu button, which usually looks like three dots or a gear in the corner of the screen.
When you go to the settings section, you'll see Call Record. This is where all the key switches are. You can activate automatic recording for all incoming and outgoing calls, or you can select the manual button activation mode during a conversation. It's important to note that the recording quality depends on the audio codecs and the device's current CPU load.
⚠️ Note: In some regions (e.g. the European Union), the automatic recording function may be hidden by the manufacturer due to strict data protection laws. If you don’t see the appropriate settings, your Mi Account or SIM card region may limit this option.
For those who want full control, you can set up notifications, you can give both of them a start alert, which is a requirement in many jurisdictions, and you can have legal consequences if you ignore this rule, so your country's laws need to be reviewed beforehand.
It’s also worth mentioning that the interface may vary slightly depending on the version of MIUI. On older builds, the menu may be positioned differently, but the logic of the work remains the same for the entire Xiaomi ecosystem.
Step-by-step activation through the Phone application
To guarantee you'll set up the function, follow a clear algorithm of actions. First, open the standard call app, which has a green handset icon. In the upper right corner of the interface, find and click on the menu icon. In the drop-down list, select Settings. Next, in the list of parameters that opens, find the Call Record section and go to it.
Inside this menu, first activate the Call Record slider, and then you'll have additional fine-tuning options available, and you can choose which calls you want to record, whether they're all unknown numbers or just selected contacts, so you can save space and not record any unnecessary conversations.
Special attention should be paid to the source of sound. Modern versions of Android and MIUI have different audio capture modes. The optimal choice is the Voice mode, which tries to separate the streams of interlocutors, or the Microphone mode, which records all the sounds around the device, including your voice through the speaker. Choosing the right mode is critical for audio legibility.
If you choose automatic recording, the system will start fixing immediately after you connect. In manual mode, during a conversation, a button with a voice recorder or an "R" will appear on the screen. Pressing it will start the process. Remember that when the battery is low, the system can limit background processes, so watch the charge level.
Configuring storage and cloud services
Audio files take up space in the smartphone’s internal memory, and when used actively, communication can quickly end. Redmi 7 offers flexible storage settings. You can choose to save files directly to the device’s memory or configure sync with cloud services such as Google Drive or Mi Cloud. This is especially true if you are often on the road and do not have the ability to clean your memory regularly.
To set up cloud storage, go to your Google or Mi Account settings. Make sure you have free space in the cloud. When synced, old records can be automatically deleted from your phone after successfully uploading to the network, freeing up space for new files and apps.
| Parameter | Description | Recommended value |
|---|---|---|
| File format | Type of audio coding | MP3 or AAC |
| Quality. | Bitrate recording | High (for important negotiations) |
| Storage | Location of the file | Internal Memory / The Cloud |
| Notification | Sound signal | Included (for safety) |
The default path to saved files usually looks like MIUI/sound_recorder/call_rec or Recordings/call_rec And if you know the path, you can quickly find the record you want through the file manager and send it to the person you're talking to or save it to the computer.
Use of third-party applications
In situations where the built-in MIUI tools are not working correctly or not working properly, third-party solutions from the Google Play store come to the rescue. There are many recorder applications, such as Call Recorder - ACR, Cube ACR or Automatic Call Recorder. They offer advanced features, such as recording conversations from messengers (Viber, WhatsApp, Telegram), which is often not available by standard means.
However, installing third-party software on Redmi 7 requires careful permission settings. Android has a strict security policy that blocks apps from accessing the microphone and phone without explicit user permission. Once installed, you need to manually grant all the rights requested in the system settings.
Some applications may conflict with the Xiaomi system caller, causing dial delays or loss of sound. In such cases, it is recommended to test several options and choose the most stable.
⚠️ Note: Third-party apps may request access to your contacts, location and other personal data. read the developer’s privacy policy carefully before installing to avoid leakage of information.
For technology-savvy users, there are modified versions of system applications, but installing them requires Root rights, which can lead to loss of warranty and unstable device performance.
Search and management of recorded files
Once you've recorded it, you have to find it, and you can do it in a number of ways, and the easiest way is to open the Dictophone or Sound Recording app, which is pre-installed on Redmi 7, and inside you'll see a list of all the audio recordings that are sorted by date, and the conversation recordings are usually highlighted in a separate tab or folder.
The alternative is to use the standard Files Explorer, go to Audio or Records, where the system automatically aggregates all audio files, and if you're looking for a specific conversation, the best way to do that is to search by file name or date of creation.
File management involves not only listening, but also editing, renaming and deleting. You can select one or more files, click on the “More” button and select the desired action. To transfer the file, use the “Share” feature, which allows you to send a recording via Bluetooth, Wi-Fi Direct or instant messengers.
Problem Solving and Lack of Sound
One of the most common problems Redmi 7 users have is the lack of audio in the recording, although their own voice is recorded clearly, often due to the peculiarities of the audio drivers in specific versions of Android, in such cases, try to change the source of recording in the settings of the recorder from “Microphone” to “Voice call” or vice versa.
The problem may also be noise cancellation, which, if it's too aggressive, can cause the voice to be perceived as background noise and cut off, and try turning off noise cancellation in the audio settings or during the call itself, if that's available.
In rare cases, records may not be created from overflowing the cache of the Phone application. Clearing the data and cache of this application through the Apps menu in the system settings often helps restore the functionality. Don't be afraid to clear the cache - your contacts and call history will not be affected.
⚠️ Warning: If the feature is missing after resetting or updating the system, check the region in the Mi Account settings. Changing the region to India, Singapore or Russia sometimes returns hidden features, but this does not work on all firmware versions.
If nothing works, consider using a headset. When you connect wired headphones with a microphone, the path of sound travels changes, and recording often becomes possible even when it was not working through the speaker.