Xiaomi smartphone owners often face the need to maintain important agreements, record evidence or simply leave a reminder of the conversation. The Redmi Note 8 Pro, despite its age, remains popular due to its excellent price-performance ratio, but software restrictions in different versions of the firmware can create obstacles to standard functionality. Depending on the region in which the device was purchased and the version of the MIUI shell, the built-in recording mechanism can work differently or be completely hidden.
The main difficulty is the privacy policy of Google, which with the release of Android 10 and higher severely limited access to the microphone by third-party applications during a conversation, which led to the fact that many familiar recorders stopped recording the interlocutor, leaving the user alone with silence. However, for the Redmi Note 8 Pro, there are several workarounds that allow you to return full functionality of the recording, whether it is using hidden features of the system or installing specialized modifications.
Verification of the built-in function in a standard application
The first thing to start with is to check the availability of the regular functionality for the owner of the Xiaomi Redmi Note 8 Pro, since in some regional versions of the firmware (especially Global and European), it can be activated by default, but hidden from the eyes of an inexperienced user. To do this, open the standard Phone application (green tube) and find the gear icon in the upper right corner or click on three dots in the menu to enter Settings.
If you have one, you're lucky: you can set your settings flexibly, you can automatically record all incoming and outgoing calls, or you can choose to record only certain numbers from contacts. It's important to know that in some versions of MIUI, you may need to change the region in your phone settings to India or Indonesia, where the law allows you to record without warning. Once you turn on the dial interface, you will see a microphone icon that lights up red when recording begins.
However, if there is no appropriate section in the settings menu, it means that your version of Google Dialer or MIUI Dialer system application does not support this option in its current configuration, in which case you should not despair, since there are alternative methods that do not require complex manipulation of system files.
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If you have changed the region, but the function did not appear, try to clear the cache of the Phone application through the application management menu and restart the smartphone.
Use of Google Telephony and its limitations
Modern Xiaomi smartphones, including the Redmi Note 8 Pro after updates, often use the standard Google Phone app instead of the branded MIUI call. This app has its own rules: it can record conversations, but every time you turn on a record loud announces the phrase "Talk recording begins" on both ends of the wire. This is a security requirement of Google, which cannot be disabled by standard means in the official version of the application.
However, for many users, having a loud notification is an acceptable fee for the stable operation of the feature. To activate a record in Google Phone, you must:
- 📞 Open the phone app from Google.
- ⚙️ Click three dots in the corner and select "Settings".
- 🎙️ Go to the "Recording of calls" section and activate the slider.
- 🔔 Select the option "Always record" or "Selected numbers".
There is a nuance associated with the version of the application: in some updates, the recording function can be completely removed from the application code for certain regions, in which case users often resort to installing modified versions. APK-But using these versions carries security risks, because you're trusting your phone traffic to an unknown developer.
Third-party applications for recording conversations
When the built-in tools of Xiaomi and Google do not meet the requirements, specialized applications from Google Play come to the rescue. The leader in this niche has long been the Call Recorder app - Cube ACR, which learned to bypass the limitations of Android using accessibility services. To work on the Redmi Note 8 Pro, you will need to install the application and provide it with maximum permissions.
The process of setting up third-party software requires care, as the MIUI system aggressively unloads background processes to save battery. To prevent recording from breaking off in the middle of a conversation, you need to perform a number of optimization actions:
- 🛡️ In the Cube app settings ACR Enable Advanced Settings and activate the Alternative Recording Method (Android 10) switch+)".
- 🔋 In the section "Battery and performance" of the smartphone, select the "No Limits" mode for the recorder application.
- 📂 Allow auto-launch of the application in the security menu MIUI.
- 🔊 Turn on speakerphone while talking if the recording is through a microphone rather than a system stream.
It's worth noting that third-party apps' effectiveness is heavily dependent on the Android version. On Android 11 and 12, the security mechanisms have become stricter, and some apps can only record your voice or require hands-free. TapeACall and RecAll are also popular alternatives, but often offer only limited free functionality, requiring a subscription for full access.
☑️ Cube setup ACR Xiaomi
Change of region and modification of system files
One of the most effective but risky ways to get a native record without notification on the Redmi Note 8 Pro is to swap the system files of the call, the essence of the method is to replace the standard Google Dialer application with a version from MIUI (Chinese or Indian), where the recording function is built-in at the system level and does not require third-party crutches, this method requires the presence of Root rights or unlocked bootloader for some versions of the firmware.
In order to implement this method, it is necessary to find APK-A miui-dialer application file that is compatible with your version of Android and install it with the system application rights. After replacing the standard call, a full-fledged recording section will appear in the settings menu, allowing you to archive conversations in the background without sound or notifications. However, be careful: version incompatibility can lead to unstable operation of the communication module or loss of call history.
⚠️ Warning: Replacing system applications can lead to contact conflicts and SIM-Before you start manipulating, be sure to create a full backup of the data through Settings. → The phone. → Reservation and rehabilitation.
If you're not willing to risk system stability, you can try a softer option, which is to change the region in your phone settings. Go to Settings → Additional settings → Region and select India or Indonesia. After changing the region and rebooting, check the settings of the call. In some cases, this will unlock hidden features, because the laws of these countries allow recording of conversations.
Risks of regional change
Comparison of call recording methods
To make it easier for you to choose the best option for your Redmi Note 8 Pro, we have systematized the basic methods in a comparative table. Each method has its advantages and disadvantages, which should be considered depending on your priorities: convenience, sound quality or no notifications.
| Method | Sound quality | Notification of the interlocutor | Difficulty setting up | Stability |
|---|---|---|---|---|
| Built-in MIUI (India/China) | High (digital) | No. | Medium (region/firmware change) | Tall. |
| Google Phone (Official) | High (digital) | Yes (voice) | Low. | Tall. |
| Cube ACR (Third Party) | Average (depending on method) | No. | High (must be tuned) | Medium |
| Speaker + Dictaphone | Low (noise, echo) | No. | Low. | Tall. |
As you can see from the table, there is no perfect solution. If you are critical to notify the interlocutor, you will either have to change the region / firmware or put up with the potential instability of third-party applications. If the main thing is reliability and simplicity, then the official Google Dialer with its high-profile announcement remains the safest choice.
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The choice of method depends on your technical literacy: beginners should use Google Dialer, experienced users should try changing the region.
Where to look and how to manage recorded files
Once you've successfully set up a record, it becomes important to find the stored files. Depending on the method you choose, the path to the archive may vary. MIUI Files are usually stored along the internal memory path → MIUI → sound_recorder → call_rec. Files have extensions.m4a or.mp3 and sorted by date of creation.
If you use Google Phone, you can find records directly in the application interface: open your call history, select the contact you want, and the number will be a play button. Physically, files can lie in the Call Recordings folder at the root of internal memory or in a hidden system folder that is limited to access. The most convenient way to manage files (transfer, delete, rename) is to use the built-in MIUI Explorer or a third-party file manager, such as Total Commander.
Remember to periodically clean the memory of old records, as they can take up a significant amount of time, and it is also recommended to periodically copy important conversations to your computer or cloud storage to avoid losing them when resetting or breaking your smartphone.
⚠️ Note: When transferring recording files via messengers (WhatsApp, Telegram), the sound quality may deteriorate due to compression. To maintain the original quality, send files as "Document" or use cloud links.