Today’s Xiaomi and Redmi smartphones have powerful functionality that is often hidden in the depths of system settings. One of the most useful, but not always obvious, features is Google Assistant. Many users do not even realize that their device is able to respond to voice commands, search for information and manage applications just by hearing the activation phrase.
In Android, which runs the MIUI shell or HyperOS, the voice assistant is integrated at a deep level. However, due to regional limitations or default settings, it can be disabled, enabling this feature allows you to control your smart home, set timers, navigate and much more without having to touch the screen.
In this article, we will discuss in detail the process of activation, adjusting the sensitivity of the microphone and solving the typical problems faced by owners of Chinese versions of smartphones. You will learn to launch the assistant with voice and through the button, making the use of the gadget as comfortable and fast as possible.
Check system requirements and availability of service
Before you start setting up, make sure your device is technically ready to work with voice assistant. Most of the current Xiaomi models released in the last five years are fully compatible with Google services. However, on some devices designed exclusively for the Chinese market, the Google application may not be in the basic firmware.
The assistant needs to have Google’s app installed (search engine) and Google Play Services installed to work properly. If you use the global firmware version, these components are already built into the system. Owners of Chinese versions (CN ROM) sometimes have to manually install Google frameworks through the settings menu or special installers.
⚠️ Note: On devices with custom firmware or heavily modified system partition (root rights, Magisk), the voice assistant may work unstable or require additional access rights settings.
It is also important to check the operating system version. To fully work all the features, including speech recognition without the Internet, it is desirable to have an up-to-date version of Android. Older versions may not support new natural language processing algorithms, which will lead to errors in execution of commands.
Make sure the device is on the Internet. Initial setting and training of the voice model requires a network connection. Once set up, basic commands can be executed offline, but complex queries will still require data to be transmitted to Google servers.
Activation through the Google app
The primary control center for the voice assistant is the official Google app, and that's where all the necessary switches and privacy settings are located. If there's no app icon on the desktop, search for it through the app menu or download it from the Play Market store.
Once the application is launched, you need to log in to your account, and the voice assistant is linked to your user profile, allowing you to synchronize your request history, reminders and settings between different devices, and without logging in, activation of the function is impossible.
To move to settings, follow the following steps:
- 🔹 Click on the profile avatar in the upper right corner of the screen.
- 🔹 In the menu that opens, select Settings.
- 🔹 Find and click on the Google Assistant section.
- 🔹 Select All Assistant Settings or go to Hey Google and Voice Match.
In the menu that opens, you'll see the Hey Google switch, activate it by putting the slider in the "On" position, and the system will ask you to undergo a training procedure to better recognize your voice timbre, which is an important step in improving the accuracy of the device's response.
☑️ Verification of activation
If the switch is inactive (gray), it may mean that the Google Assistant service is disabled in the settings of the Android itself, in which case you need to go to the system settings of the phone, find the "Apps" section, find the "Google Assistant" and allow its use.
Setting up voice start and recognition
A key feature that users are activating is the ability to start without touching the screen. Voice Match technology allows the phone to respond to a trigger phrase, and setting up this feature is critical for easy use.
In the Voice Match settings menu, you'll be asked to say "Ok Google" or "Hey Google" multiple times. The microphone will record a sample of your voice. Try to pronounce the command with the same tone and speed that you would normally use to access the device in real life.
⚠️ Warning: Do not set up voice launch in a noisy room or with the TV running. background sounds can distort the recording sample, and the phone will react less to commands in silence.
Once you've successfully created a voice model, you should check the additional settings, and in the same settings section, you can turn on the option "Unlock with Voice Match," which will allow you not only to launch the assistant, but also to unlock the screen, learn the schedule and dictate messages, even when the phone is down.
There's also a sensitivity setting. If the phone responds too rarely to a command, try reconfiguring the voice model by saying it louder and clearer. If the assistant turns on itself from similar words in a conversation, it might be worth lowering sensitivity or changing the wording of the command in the language settings.
Why can't the assistant hear me?
Language settings and Russification
For users in the Russian segment, it is important to set the language parameters correctly. Google Assistant supports many languages, but to work correctly you need to choose the main interface language and the assistant language.
To change the language, go to the Assistant settings and find Languages. Here you can add Russian if it's not available and drag it to the top of your priority list.
You can also set up a second language, which is useful for people who are learning foreign languages or using terminology from different countries, and the assistant will automatically identify the language you are asking a question and respond accordingly.
The table below shows the main language parameters and their impact on the system:
| Parameter | Description of the impact | Recommended value |
|---|---|---|
| Main language | Defines the language of answers and interface | Russian (Russia) |
| Second language | Allows you to mix languages in queries | English (US/UK) |
| Interpreter's regime | Automatic definition of speech language | Included. |
| Accent and dialect | Clarifies regional features of pronunciation |
It is important to note that the quality of speech recognition is directly dependent on the quality of the Internet connection. Google’s cloud algorithms handle the sound stream on servers, so when a weak 3G/4G signal or unstable Wi-Fi, there can be delays or recognition errors.
Assigning a hot button and gestures
It is not always convenient to say a command out loud, especially in public places. For such cases, activation is provided through a button or gesture. There are several ways to quickly call Xiaomi smartphones with the MIUI shell and HyperOS.
The most common method is to press the power button long, and Google Assistant is the default for many models, and if you call a shutdown menu or other assistant (such as Mi Assistant), you can change the settings.
To do this, go to Settings → Additional → Buttons (the path may vary slightly depending on the OS version). Find “Long press power button” and select Google Assistant. Now, when you press the side button, voice search will start.
- 🔹 Angle gesture: In the system settings, you can activate the swipe assistant from the bottom corner of the screen.
- 🔹 Headphones: Many Bluetooth-connected headsets support calling the assistant by double pressing the control button or by long-term retention.
- 🔹 Car Mode: When connected to Android Auto, the assistant is activated with a voice or button on the radio screen for safe control.
💡
If a long press of the power button causes the off menu instead of the assistant, try to press the button a little longer than usual (about 2-3 seconds) or check if the "lock screen" mode is turned on in the button settings.
Solving Typical Problems and Errors
Despite the system's fine-tuning, users sometimes experience situations where the assistant stops responding or is not working correctly, and the most common problem is the lack of response to a voice command when the switch is on.
First of all, check to see if the microphone is disabled. Some versions of MIUI have a "Microphone Access" feature that can block recording for certain applications. Go to the privacy settings and make sure that the Google app has an "Always" permission.
⚠️ Note: If you use energy saving modes or "Optimization" MIUI", The system can automatically "kill" the Google Assistant process to save charge.
Another cause of failures can be outdated cache data. Cleaning the app cache often solves the problem of “hanging” functions. To do this, go to Settings → Apps → All apps → find Google → Memory → Clear the cache.
If the problem persists, try updating the Google app through the Play Market.Developers regularly release patches that fix compatibility bugs with specific smartphone models. Also make sure that the date and time on the device are set automatically, as time desynchronization can disrupt the work. SSL-Google Certificates and Services.
💡
In 90% of cases, voice assistant problems are solved by updating the Google app, clearing the cache, or recalibrating the voice model Voice Match.