Xiaomi’s modern Smart TVs offer a wide range of features that include integration with voice assistants. Google Assistant and Mi Voice allow you to control your TV without using your hands, but not everyone likes the device’s constant “listening” to the environment. Often, owners are faced with a situation where the TV is accidentally activated or offers unnecessary voice prompts.
Disabling this feature is not just a matter of preference, but also a way to increase privacy. In this article, we will take a look at all the available methods for deactivating voice control, from simple menu settings to deeper system configuration changes, learn how to prevent accidental activations and what consequences can have a complete deferral of service.
It’s worth noting that the interface of the Android TV or Google TV operating system may vary slightly depending on the model of your TV, but the logic of the system components remains the same for the entire Mi TV lineup.
Why you should consider turning off voice control
The main reason users are looking for ways to disable voice assistants is privacy issues: TV microphones can be in active standby mode, which theoretically poses a risk of audio leakage. While companies claim to be highly secure, being able to fully (break) the digital listening channel gives a sense of security.
In addition, voice commands often work incorrectly, especially if the room is noisy or the user has an accent.This leads to the TV performing incorrect actions, opening unnecessary apps or looking for unnecessary content. Google Assistant can spontaneously activate when watching movies if the actors’ dialogues sound trigger keywords.
⚠️ Warning: A complete shutdown of Google’s system services may affect other applications linked to the searcher ecosystem, such as automatic time updates or account syncs.
Another factor is power consumption: the constant operation of the audio processing module and waiting for the "OK, Google" command consumes the processor's resources, and turning off this feature allows you to slightly reduce the load on the hardware platform and reduce the heat of the device in standby mode.
Disabling the voice assistant through system settings
The safest and most appropriate method of deactivation is to use the regular settings menu, which does not require superuser rights and does not violate warranty obligations, and first you need to go to the main menu of your Xiaomi TV and find the section responsible for the device parameters.
Depending on the firmware version, the path may look different, and you usually have to select Settings, then go to System or Device and Preferences, and that's where the key switches that control the behavior of the Android TV operating system are hidden.
Find the Google Assistant subsection, which has a detailed voice input configuration, and you need to turn off the Access to Assistant or Google Assistant option, and then the TV will stop responding to voice commands, but the microphone may remain active for other system needs.
☑️ Disconnection algorithm in the menu
If you're using older PatchWall models, the interface may be different, so look for General or Language and Enter. There may be a switch that activates voice search, and remember to save the changes before leaving the menu.
Setting up the remote control
Often the problem is not the TV itself, but the sensitivity of the voice input button on the remote, where users may accidentally pinch a button while switching channels or adjusting volume, and to rule out such situations, it is worth checking the settings of the control device itself.
Some Mi Remote remotes have the option to reassign functions or disable voice input software, go to the Remote Settings menu (if available in your version of the software). In more advanced scenarios, you can use the Google Home app on your smartphone to manage the settings of connected devices.
- 🔹 Open the Google Home app on your smartphone.
- 🔹 Select your TV from the list of available devices.
- 🔹 Go to the Assistant Settings and turn off the “Hey Google” feature».
- 🔹 Check if the button on the remote is assigned to launch third-party applications.
It is also recommended to check whether the Universal Remote feature, which allows you to control the TV from a smartphone, is enabled, in which case voice input can be duplicated from the mobile device, creating additional activation channels.
Secret combination to reset the remote
Managing privacy and voice history
Even if you've disabled active listening, it's important to clear up the accumulated data. Voice history is an archive of all the queries that have ever been sent to Google's servers. Deleting that data is an important part of the Smart TV privacy setting.
To manage this data, you can use a web-based user interface or smartphone app, because there may be limited functionality on your TV. Go to your Google Account, go to the Data and Privacy section, and there you will find My Actions.
| Parameter | Where to find out. | Recommended action |
|---|---|---|
| The history of voice commands | myactivity.google.com | Delete forever |
| Audio recordings | Google account settings | Disable saving |
| Personalization of advertising | Advertising settings | Reset your ID. |
| Access to applications | Account security | Check the rights |
In the activity management section, you can select the Autodelete option and set up data deletion over 3 months, which will keep the digital footprint as low as possible without the need for manual cleaning every time.
⚠️ Note: Deleting your voice command history may impair the quality of your speech recognition in the future, as algorithms will not be able to adapt to your voice timbre and pronunciation.
Using ADB for Deep Deactivation
For advanced users who want to ensure that voice services are shut down, there is a method to disable system packets through ADB (Android Debug Bridge) debugging, which requires connecting a computer and a TV to the same Wi-Fi network.
First, you need to activate the developer mode on the TV. Go to Settings → About TV → Build and press 7 times in a row. After that, the "Developers" item will appear on the menu, where you need to turn on "Debugging by USB".
adb connect IP_ANDRESS TELEVISOR:5555
adb shell pm disable-user --user 0 com.google.android.googlequicksearchboxThis command disables the main Google search package, which is often responsible for voice input. Be careful: improper disabling of system components can lead to unstable interface operation.
💡
Use the ADB TV app on your Android smartphone to control your TV without a computer, making it easier to type commands if you don’t have a PC on hand.
If the voice assistant stopped starting after the command, but the system is stable, then the procedure was successful. To return the changes, use the command with the replacement of disable-user with enable.
Possible problems and solutions
Users may encounter a number of difficulties during the shutdown process, such as a slider in settings that may be inactive (shadowed), which often means that the feature is blocked by system rights or active in the Child Mode profile.
Another common problem is the spontaneous turn on of the TV, which may not be due to the voice assistant, but to the CEC (HDMI control) function, which, if a console or game console is connected to the TV, can give wake-up signals.
- 🔸 Check the settings. HDMI-CEC under “External entrances».
- 🔸 Turn off the Quick Start function in the general system settings.
- 🔸 Make sure the microphone button is not stuck on the remote.
If nothing works, you can reset your settings to factory settings, a radical method that will remove all installed apps and accounts, but is guaranteed to return the original state of the system, where you can reconfigure privacy settings.
💡
Resetting to factory settings is a last resort that solves 99% of software conflicts, but takes time to reset the TV.