How to disable voice assistant on smart TV Xiaomi

Xiaomi’s modern smart TVs are built on the Android TV operating system, which is deeply integrated with the Google ecosystem. One of the key features of this platform is a voice assistant activated by a special button on the remote or the “Ok Google” command. For many users, this is a convenient option that allows you to manage content without the participation of hands, but often it becomes a source of irritation due to accidental activation or invasion of privacy.

The need to disable voice assistant arises for various reasons: some do not want the TV to listen to background conversations, others are annoyed by the team’s pop-up waiting window after every careless click. Fortunately, the architecture of MIUI for TV and pure Android TV allows you to flexibly adjust these settings, limiting functionality or completely blocking its operation at the software level.

In this guide, we will look at all available deactivation methods, from simple menu settings to more advanced account actions. It is important to understand that complete removal of the system component is impossible without loss of warranty and risk of system stability, but effective “sedation” of the function is available to every owner.

Why users are trying to disable the assistant on Xiaomi TV

The main reason for not using voice control is privacy: the TV microphone is formally activated only on command, but many users remain distrustful of constantly listening to the airwaves for trigger words, blocking this feature creates a sense of digital security and peace of mind in their own home.

The second factor is interface irritants: randomly pressing a button triggers animations, beeps, and waits for input, which interrupts the movie, and in some versions of firmware, the assistant may compulsively suggest content or advertising based on recognized keywords in household dialogues.

⚠️ Warning: A complete shutdown of Google’s system services could affect other apps that depend on the search giant’s services, such as YouTube or the built-in Chromecast.

Also worth noting is the problem of language recognition: Despite improvements, algorithms can still misinterpret Russian speech or background noise as a command, running unnecessary processes. For those who prefer classical button management, this becomes an unnecessary consumption of processor resources.

Basic settings through the TV menu

The safest and easiest way to limit voice control is to use the standard system settings, which do not require third-party software and are completely reversible. You need to go to the main menu by selecting the gear icon in the upper right corner of the screen to get into the Settings section.

The next path may vary slightly depending on the version of the MIUI TV shell or Google TV. Usually, you'll need to find the Devices and Preferences section or System, and here we're looking at Google Assistant or Voice Search, and that's where the main controls for the function are.

Inside the assistant settings menu, you'll find a Voice Match switch, which will prevent the TV from responding to "Ok Google" from the remote or external microphone, which solves the problem of random activation, but leaves the option of triggering with a button.

• 🔹 Go to the Settings section → Devices and preferences.
• 🔹 Select Google Assistant in the list of system options.
• 🔹 Find the “Access with Voice Match” switch and turn it to the “Off” position».
• 🔹 In the same menu, you can find the option “Voice Search Results” and disable personalization.

💡

If you can’t find Voice Match, try changing the system’s language to English, find the setting, disable it, and then return the Russian language.

After doing this, the TV will stop responding to voice commands from afar, but the button on the remote will continue to work. To completely ignore requests, you can also clear the history of voice activity in the Privacy section, which will remove stored samples of your voice from the device's memory.

Disabling the voice assistant button on the remote

Many users are wondering if it is possible to reassign or disable a special button with the Google logo or microphone on the remote control. Unfortunately, at the operating system level, reassignment of buttons by regular means is not provided. Manufacturers lay this on the hardware level of communication of the remote and receiver.

However, there is a software way to minimize the impact of this button, so if you have disabled all the functions in the assistant settings, pressing the button will simply open an empty search box or a message that the function is not available without triggering listening, which reduces the irritation from random clicks.

For advanced users, third-party remapper apps such as Button Mapper, available from the Google Play Store on the TV, can be used to intercept button signals and assign other actions to them, such as starting Netflix or turning off the sound.

It is worth remembering that using third-party software to reassign buttons can lead to unstable operation of the remote after the system update. If the button is pressed accidentally, the quickest way to stop the process is simply to press any other navigation button to close the dialog box.

Managing through Google Home App

Smart devices are often deeply customized not from the TV itself, but through the Google Home mobile app on your smartphone, which is the central hub that manages all of your account devices. First, make sure that your phone and TV are connected to the same Wi-Fi network.

Open the app, find your Xiaomi TV in the list of devices and click on it. From the control menu that opens, select the gear icon (Device Settings) and find Speech Recognition or Google Assistant.

In this menu, you can completely remove voice samples, and without the voice anchor, the assistant loses the ability to execute personalized commands and access your data, and it's an effective way to depersonalize the device.

It’s important to note that the changes made through the Google Home app apply to a device almost instantly if it’s online.It’s a convenient way to manage privacy settings for the whole family at once.

Use of work modes and profiles

Android TV supports multiple user profiles, which is a useful feature for splitting settings, so you can create a Guest or Kids profile that doesn't have a voice assistant set up by default and doesn't have a search history saved.

Switching between profiles allows you to quickly change the level of "smartness" of the TV, in the main profile, the assistant can be active for searching, and in the guest one - completely deactivated, switching is done through the avatar in the upper right corner of the main screen.

⚠️ Note: When switching profiles, some apps may require re-authorization, as licenses are often tied to a specific Google account.

There is also a Do Not Disturb mode, which is primarily designed to disable notifications, but in some firmware versions it limits background activity of services, including periodic scanning of the microphone for words, which can be activated in quick settings or through a schedule.

Advanced Methods: ADB and System Limitations

For users who are not afraid of technical terms, there is a way to disable the service through USB debugging (ADB), which allows you to force the process responsible for voice input to stop.

After you turn on USB debugging, a command is sent from a computer on the same network to the TV, which requires you to install the Android Debug Bridge platform on your PC, and the command to disable the component is as follows:

adb shell pm disable-user --user 0 com.google.android.googlequicksearchbox

This command will hide the Google search bar and disable the voice-input widgets, but it can cause the launcher to fail or not be able to update the system components.

The use of ADB methods voids the warranty in the event that improper actions lead to a “bricking” of the device or a cyclical reboot.

Frequently Asked Questions (FAQ)

💡

The most effective and safe way is to combine disabling Voice Match in your TV settings and deleting your voice history through your Google account.