Xiaomi smartphones have been leading the market for many years thanks to their excellent value for money.The Redmi 8 model, released in 2019, became a real hit with a reliable battery and a clean MIUI. However, despite the popularity of the device, many owners face difficulties in trying to fix important phone conversations.
The problem is that security policy changes in Android have significantly limited the ability of third-party apps to access the microphone during a call since version 9.0, which has led to the fact that the usual methods have ceased to work, and the built-in features can be hidden or absent depending on the firmware region, and owners of Redmi 8 have to look for workarounds to save audio data.
In this article, we will take a look at all the current ways to record conversations for your model, we will look at the regular system tools, region settings and specialized software that really works, you will learn how to circumvent software constraints and always have an audio recording of an important dialogue at hand.
Built-in voice recorder function in MIUI
Xiaomi has traditionally provided its own set of utilities, including an advanced voice recorder. Unlike a standard call, this app has access to system audio resources at a deeper level. On the Redmi 8 model running MIUI 11 or 12 based on Android 9, this tool is often the only stable solution out of the box.
To activate a recording through the regular application, you need to find the "Dictorphone" icon in the Tools folder or through a search. In the upper right corner of the interface, you can find the settings menu where you should select "Record Calls", where the user can turn on automatic recording for all incoming and outgoing or set a selective entry for specific numbers from the contact book.
⚠️ Note: If the Call Record menu is not in the voice recorder settings menu, then your firmware version has blocked this feature from regional restrictions. Do not try to update the voice recorder app via Google Play - this may lead to the disappearance of the remaining functions.
It is important to understand the difference between recording via speaker and through internal channel. Xiaomi’s regular app tries to use direct digital stream, which ensures high sound quality without extraneous noise. However, when using a Bluetooth headset or in hands-free mode, algorithms can switch to recording from the microphone, which reduces the intelligibility of the interlocutor’s speech.
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For the best recording quality through the regular application, disable the "Sound Improvement" function in the speaker settings, if any is available in your version of MIUI.
Change of device region as an activation method
One of the most effective ways to unlock hidden features in Redmi 8 is to change the region in the system settings. Xiaomi developers often hide certain features for users from countries with strict privacy laws, such as the European Union.
To do this, go to the basic settings of your smartphone and find the "More" section, where you will need to select "Region". The list that opens recommends selecting countries such as India, Singapore, Malaysia or Russia. After changing the region, the phone may require a reboot, but often the changes take effect instantly.
When you change region, go back to the Phone app. Click three dots in the corner of the screen and select Settings. Scroll down to Call Record. If the item appears, the method works, you can set up automatic recording and select the file save format.
- 🌏 India is one of the most popular regions for unlocking recording and themes features.
- 🇲🇾 Malaysia – often opens access to additional interface settings MIUI.
- 🇷🇺 Russia – in some versions of firmware also allows you to activate the voice recorder calls.
- 🇸🇬 Singapore is an alternative option if the previous ones did not help.
It's worth noting that a region change may affect some system applications, like Browser or Music, that may start offering country-specific content, but that doesn't affect the basic functionality of the phone, the connectivity, and the Wi-Fi experience. It's a temporary and reversible change that can be reversed at any time.
Use of third-party recorder applications
If the standard methods don't work or the recording quality doesn't suit you, third-party apps come to the rescue. However, on Android 9, which is installed on Redmi 8, most of these programs require complex permission settings. The system aggressively blocks access to the microphone during a conversation, so simply installing an application often fails.
One of the most effective solutions today is the Call Recorder app, ACR or Automatic Call Recorder. In order for them to work properly on Xiaomi, you need to perform a series of actions to eliminate battery optimization. Without this, the MIUI system will simply kill the recording process a few minutes after the start of the call to save energy.
You need to be mindful of the settings, you need to go to the application settings, find the "Start" option and allow it, and also in the "Battery" and "Energy Saving" section, you need to set the "No Limits" mode for the recorder, only then the program can work in the background and intercept the audio stream.
☑️ Setting up rights for recorder
The sound quality of third-party applications can vary. Some use a speaker recording method, which means recording your voice through a microphone, and the voice of the interlocutor through a speaker, which creates an echo effect and reduces intelligibility. Others try to infiltrate the VoIP system process, which works unstable on different versions of firmware.
Table of comparison of recording methods
To make it easier for you to choose the right option, we have prepared a comparison table that will help you assess the pros and cons of each method in relation to the Redmi 8 model and the Android 9 operating system.
| Method | Sound quality | Difficulty setting up | Stability |
|---|---|---|---|
| MIUI Staff Recorder | High. | Low. | Tall. |
| Change of region | High. | Medium | Tall. |
| Annex ACR | Average. | Tall. | Medium |
| Recording through a speaker | Low. | Low. | Low. |
As you can see from the table, Xiaomi’s regular tools are the best performers, integrated at the core level, so they consume less resources and produce clean sound, and third-party apps act as a crutch to circumvent Google’s constraints, which inevitably affects the stability of the work.
However, if your Redmi 8 gets upgraded to a newer version of MIUI, where the recording function has been cut out completely, third-party software remains the only option, in which case you will have to put up with a possible decrease in quality or the presence of a warning sound about the recording that the interlocutor hears.
Set up automatic contact recording
Manually turning on a recording during each conversation is inconvenient and often forgotten at the most critical moment. It is much more efficient to set up automatic recording. Depending on the method chosen (staff or third-party), the algorithm of actions will differ, but the goal is the same: complete automation of the process.
In the standard Phone app, after activating the recording function (by changing the region), the Record Settings menu appears. Here you can select the All Calls option to capture each call or Selected Numbers. The second option is more rational, since it saves space in memory and eliminates the need to filter unnecessary conversations with couriers or help desks.
If you use a third-party recorder, look for the "Write Rules" setting. In modern versions of applications like Cube ACR, you can create contact lists for which the record is turned on automatically. Also worth paying attention to the save format: WAV provides better quality, but takes up more space, whereas MP3 or AMR are more economical.
⚠️ Warning: Automatically record all calls can quickly fill up Redmi 8’s internal memory, which is often limited to 32 or 64GB. Check your records folder regularly and transfer important files to cloud storage.
Where are the records kept?
Legal aspects and ethics of recording
Before you start recording conversations, it is important to understand the legal field. In the Russian Federation and many other countries, recording of the conversation by the participant is usually allowed and does not require notification of the interlocutor, unless this data is shared with third parties and is not published.
Recording conversations by third parties without the knowledge of the participants is a violation of the law on personal data and confidentiality of communications. therefore, it is important that the recording is conducted on your Redmi 8 device and you are a direct participant in the dialogue.
It's also ethical, and even if the law allows for recording, it's a good way to tell the person in a business conversation that the conversation is being recorded, which helps to avoid misunderstandings and maintain trust between partners or customers.
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Recording a conversation for personal use is generally legal, but posting or sharing it with third parties without the consent of the interlocutor may violate personal data law.