Modern Xiaomi smartphones, which are powered by MIUI shells or the new HyperOS, are packed with smart features designed to make it easier to interact with the device. One of these features is the constant activation of voice search, which responds to the phrase “OK, Google” or the button on the lock screen. For many users, this becomes a source of irritation, as the assistant can turn on accidentally in your pocket or simply interfere with its persistence.
Disabling the voice assistant completely requires you to go through several levels of the settings menu, because different system components are responsible for this function. In this article, we will discuss in detail how to deactivate Google Assistant, disable search widgets on the desktop and remove the response to voice commands. You will learn to customize your system to yourself, eliminating unnecessary actions.
Before we start to make changes, it’s worth noting that the process may vary slightly depending on the version of the Android operating system and the specific version of the firmware, but the basic principles remain the same for the entire ecosystem of the Chinese manufacturer.
Disabling the search widget on the desktop
The most visible feature of voice search for most Redmi and Poco owners is the search bar at the top of the home screen, which not only allows you to type in text queries, but often contains a microphone button that activates voice input, and removing this element is the first step to minimalism.
To get rid of the search bar, you need to go to the desktop configuration settings. The system allows you to flexibly manage the appearance of the interface, removing unnecessary elements. Note that in some regions or firmware versions, this widget can be integrated into the system launcher without the possibility of complete removal, but it can be hidden or replaced.
Follow the following steps to remove the search bar:
- 📱 Press and hold your finger on an empty section of the desktop until the edit menu appears.
- ⚙️ Select Settings or Additional in the bottom corner of the screen.
- 🔍 Find the “Search String” or “Google” switch and turn it to “Search String".
- ✅ Confirm the changes by returning to the main screen.
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If you can’t get the search bar removed by standard means, try installing a third-party launcher, such as Nova Launcher or Lawnchair, which gives you full control over the interface elements.
Once these steps are done, the top of the screen will be cleaner and the risk of accidentally running a search will be minimized, especially for those who prefer to use alternative navigation methods or third-party weather and news widgets.
Setting up and disabling Google Assistant
The main engine of voice search in Android is Google Assistant, which processes voice commands and performs Internet searches, and even if you remove the widget from the screen, the assistant continues to work in the background, waiting for the activation command.
To completely disable, you need to log into the settings of the Google app itself, which will require you to go to the deep menu of the search giant’s services, where you can not only turn off voice activation, but also deny access to the microphone for this service.
The steps to disable Google Assistant are:
- 🎤 Open the Google app on your smartphone.
- 👤 Click on the profile avatar in the upper right corner of the screen.
- 🛠 Go to Settings and select Google Assistant".
- 🔇 Find the "All Assist Settings" or "Google Assistant" section and disable the function.
⚠️ Note: After disabling Google Assistant, the “OK, Google” commands and activation from the power button will stop working if it was configured to call the assistant.
You should also check your microphone access settings, and in the Privacy section of Google settings, you can prevent listening to the activation command, which will add an additional layer of protection against random activations.
Manage the “Ok Google” function and voice activation
The feature that constantly listens to the activation phrase deserves special attention. Even with the assistant turned off, some services may try to track trigger words. Google has a special section dedicated to speech recognition.
You can turn off voice search from a locked screen, which is an important setting for those who value privacy and don’t want their phone to react to extraneous sounds while locked.
For fine-tuning, follow the following steps:
- 🗣 In the Assistant settings menu, select "Hey Google and Voice Match".
- 🚫 Turn off the Hey Google switch.
- 🔒 If required, click Remove the voice model so that the system forgets your voice fingerprint.
Removing the voice model is a radical but effective step, and after that, the phone will no longer respond to your voice, eliminating the possibility of third-party access to search via voice commands.
Disabling Mi AI and Xiaomi system assistants
In addition to Google products, Xiaomi smartphones often feature its own Mi AI intelligent assistant (or Xiao AI in Chinese versions).It may be less noticeable in global firmware, but in some regions it is integrated into the system and can duplicate voice search features.
Mi AI activation is often tied to a long-term tap of the power button or swipe from the corner of the screen, and if you notice that when you try to turn off your phone or take a screenshot, the search interface appears, then this feature is active.
Instructions for disabling the system assistant:
- 🤖 Open the smartphone settings and go to the section Additional.
- 🧠 Find buttons and gestures or a separate section of Mi AI.
- 🛑 Turn off the option to Wake up Mi AI or voice control.
- 🔘 Change the power button if it was assigned to call an assistant.
Why can Mi AI come back?
It's worth noting that new versions of HyperOS can change the settings interface.Look for sections related to artificial intelligence or smart features to find hidden switches.
Setting up the power button and start gestures
Often voice search is activated not by voice command, but mechanically through a button. By default, in many Xiaomi smartphones, a prolonged press on the on button calls the Google Assistant, not the off menu.
Changing this behavior is key to making the device comfortable, and you can reassign the button to call the power menu or do nothing with a long press.
Algorithm of reconfiguring the power button:
- 🔌 Go to Settings. → Additionally. → Buttons and gestures.
- ⏱ Find the item "Long pressing the power button".
- ⚙️ Select the Off Menu instead of Google Assistant.
Also check your gesture settings. A swipe from the bottom corner of the screen can be assigned to run a search or assistant. In the same buttons and gestures menu, check the "Start Apps" or "Gestural Management" section.
☑️ Checklist for full deactivation
⚠️ Note: On some models with a physical power button (not built into the screen), a long press may still call the assistant if specific drivers are installed in the system.
Comparison of disconnection methods and their consequences
Different methods of disabling voice search have different degrees of impact on the system, some methods simply hide the interface, others completely stop services, and it is important to understand the difference in order to choose the best option for your use case.
The table below compares the main disconnect methods and their impact on smartphone functionality:
| Method of disconnection | Impact on the system | Recovery capability | Recommended scenario |
|---|---|---|---|
| Removal of the widget | Minimal, visual only | Instantly. | For those who are only disturbed by the icon on the screen |
| Turning off Hey Google | Medium, turns off voice activation | Through settings | For those who do not use voice, but need to search for text |
| Disabling the Google app | High, breaks search work and newsfeeds | Requires inclusion in settings | For advanced users using alternatives |
| ADB team | Critical, removes system components | Difficult, requires reset or ADB | Maximum removal of telemetry and services |
If you want voice input in instant messengers, completely disabling Google Assistant may disrupt this function, in which case it is better to limit yourself to disabling the activation phrase.
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The best solution for most users is to combine removing the widget and disabling the activation phrase “OK, Google”, which preserves the functionality of the search, but removes the stimuli.
Solution and additional settings
Even after you have done all the settings, there can be situations where voice search is unpredictable, which can be due to app cache, security updates, or third-party conflicts.
If voice search turns on on its own, try clearing the Google app data. To do this, go to Settings → Apps → All Apps → Google → Memory and click “Clean.” This will return the search settings to factory settings and you will have to reconfigure them, but often this solves the “gluts” problems.
Also worth checking is the permissions for the microphone. In Privacy Protection → Microphone, see which apps have access. If you see suspicious programs, revoke them, which will prevent hidden search activation by third-party software.
In rare cases, especially on Chinese firmware, voice search can be deeply integrated into the system and not be disabled by standard methods. In such situations, the only way out is to use ADB commands to freeze the corresponding packets, but this requires a connection to a computer and the presence of certain knowledge.