How to remove voice assistant on the TV Xiaomi: 5 proven ways

Why users want to remove voice assistant from Xiaomi TV

Voice assistants on Xiaomi smart TVs (Mi TV 4/4A/4S/5/5X/Q1/Q2 series, among others) were originally positioned as a convenient tool for managing the device, but in practice many owners face unsolicited microphone activations, advertising notifications from AliGenie or Google Assistant, and slowing down the system due to the background activity of these services.

The main reasons why users are looking for ways to disable the assistant are:

• 🔍 Random positives – the TV responds to extraneous sounds (for example, the words “OK Google” in the movie) and interrupts viewing.
• 📊 Processor load – background processes of the assistant take up to 15-20% CPU, Which leads to lags when you run applications.
• 🔒 Privacy concerns – microphone can remain active even in standby mode (confirmed by tests) XDA Developers for firmware MIUI TV 2.0-3.5).
• 📢 Intrusive Advertising - AliGenie in Chinese firmware shows banners offering to order food or taxis via voice commands.

It is important to understand that the complete removal of the system assistant without root rights is possible only on Android TV 9+ firmware TVs (for example, Mi TV Q1E 2022). On older models (Mi TV 3/4) you will need to disconnect through hidden settings or reset to factory settings.

Method 1: Disconnect via standard TV settings

The most secure method, which works on 90% of Xiaomi TV models (except the earliest PatchWall 1.0 versions), is suitable for disabling both Google Assistant and AliGenie.

Instructions:

1. Open Settings (cog in the upper right corner of the main screen).
2. Go to Device → Voice Assistant (on some firmware, the path may differ: System → Voice Control).
3. Select Google Assistant or AliGenie (depending on the firmware region).
4. Move the slider to the off position and confirm the action.

The settings of the TV are open

Found a section "Voice assistant"

Slider's switched to "Off."

Rebooting the TV is completed (optional)

-->

If the assistant continues to activate after disconnecting, check:

• 🔄 Firmware updates - in some versions MIUI TV 3.0 bug with spontaneous inclusion was eliminated by patches.
• 🎤 Physical microphone button on the remote (if any) – it can include an assistant in bypassing software settings.

⚠️ Note: On TVs with firmware for the Chinese market (CN ROM) Disabling AliGenie can cause the PatchWall launcher to fail.

Method 2: Reset to factory settings (if the assistant does not turn off)

If the voice assistant continues to work after disconnecting through the menu, the reason may be:

• 🐛 Failure in settings (for example, after updating the firmware).
• 📦 Residual files from previous versions of the assistant (relevant for TVs that have been updated with the helper) MIUI TV 1.0 to 3.0+).

In this case, a complete reset will help. It is important to note that this will remove:

• 📺 All installed applications (except pre-installed ones).
• 🔑 Google, Xiaomi and Other Accounts.
• 📋 Individual settings of image, sound and network.

Step-by-step:

1. Open Settings → Device → Reset settings.
2. Select Erase all data (on some models, the item may be called Restore Factory Settings).
3. Enter. PIN-code (if installed) or confirm the action through your Mi Account.
4. Wait until the process is completed (it will take 3-7 minutes).

⚠️ Attention: On Android TVs TV 10+ (for example, Xiaomi TV A2 2023) Reset may return firmware to the factory version, resulting in loss of features added by the updates. → On TV.

Standard settings |Reset to factory settings |Rut-right/ADB|Switching off the microphone physically |I haven't tried anything-->

Method 3: Disconnecting the microphone at the hardware level

If software methods don’t work, you can physically turn off the microphone, which is true for models with built-in microphones (for example, Mi TV Q1 75" or Mi TV Master Series).

Options:

• 🔌 The microphone plume is disconnected (requires disassembly of the TV) and the microphone is usually located next to an infrared receiver or front panel.
• 🎛️ Disconnecting the microphone power through the service menu (not available on all models).
• 🔇 Using an external remote without a microphone button (for example, Xiaomi Mi Remote universal remote without voice control).

To detach the plume:

1. Turn off the TV and wait for the full discharge of the capacitors (10-15 minutes).
2. Remove the back cover by unscrewing the screws (usually T5 or T6).
3. Find a board with a microphone (marking may include MIC or Voice).
4. Carefully disconnect the plume (do not pull out with force - use a plastic shoulder blade).

If you are not sure about your skills, it is better to contact the service center.The cost of disconnecting the microphone in official Xiaomi services is 800-1500 rubles (2026).

Method 4: Using ADB for deep shutdown (for advanced)

For users familiar with Android Debug Bridge (ADB), there is a way to disable the system-level assistant.This method works on Android TVs 9-12 and requires:

• 🖥️ Computer with drivers installed ADB.
• 🔌 USB-cable for connecting to a TV (or wireless) ADB).
• 🔓 Included debugging by USB TV settings.

Step-by-step:

1. Activate Developer Mode: Go to Settings → About TV. Find the Build Number and click on it 7 times in a row. Go back to Settings → Additional → Developer Settings. Enable USB Debugging.

adb devices


adb shell pm uninstall -k --user 0 com.google.android.apps.googleassistant




adb shell pm uninstall -k --user 0 com.xiaomi.mitv.voiceassistant

(For AliGenie and Google Assistant, respectively)

adb reboot

If the commands don’t work, try an alternative method:

adb shell pm disable-user --user 0 com.google.android.apps.googleassistant


adb shell pm disable-user --user 0 com.xiaomi.mitv.voiceassistant

⚠️ Attention: On TVs with MIUI TV 4.0+ shutdown ADB It can cause PatchWall to fail, and only resetting or flashing will help.

💡

Before using ADB, back up your TV settings through Settings → System → Backup. This will allow you to quickly recover data when you crash.

Method 5: Flashing on custom firmware (extreme method)

If all previous methods failed, then you have to install an alternative firmware, which is suitable for advanced users and allows you to:

• 🚀 Remove all unnecessary services, including voice assistants.
• 🔄 Update your TV to a newer version of Android TV (for example, from 9 to 11).
• 🛡️ Remove advertising and unnecessary background processes.

Popular firmware for Xiaomi TV:

Instructions for installation of ATV Custom ROM:

1. Download the firmware from the official XDA Developers forum (for example, this theme for Mi TV 4A).
2. Unpack the archive and copy the update.zip file to the flash drive (FAT32 format).
3. Connect the flash drive to the TV and go to Settings → Software Update → Local Update.
4. Select the update.zip file and confirm the installation.
5. After resetting, reset the settings.

💡

Installing custom firmware will void the warranty and may result in a "brick" of the TV.Be sure the model is supported before the procedure and there is a recovery manual via Fastboot.

What to do if nothing helps

If none of the methods worked, consider the following options:

• 📞 Calling for Xiaomi support – in some cases (for example, when a firmware failure) they can offer an official solution.
• 🔧 Replacement of the motherboard – is relevant if the problem is caused by a hardware failure (for example, damage to the microphone module).
• 🆕 Buying a new remote without a microphone – for example, Xiaomi Mi Remote Controller Lite MDZ-26-DA).

It's also worth checking out:

• 🔍 Viruses - some advar apps can mimic the voice assistant. check the TV through Malwarebytes for Android TV.
• 📡 Network settings – if the TV is connected to a network with restrictions (for example, corporate Wi-Fi), this can affect the operation of system services.

If the TV is on warranty, it is not recommended to use methods that require disassembly or firmware. Xiaomi official service centers in Russia and the CIS usually go to meet and turn off the assistant on request (the service is free, unless it requires replacement of parts).

FAQ: Frequent questions about disabling voice assistant on Xiaomi TV