Voice assistant on Xiaomi: how to set up and use with maximum efficiency

Voice assistants are no longer exotic — they now help you control your smartphone, search for information, and automate routine tasks. Xiaomi device owners have access to two solutions at once: the built-in Xiao assistant. AI (Google Assistant (for Chinese firmware) and Google Assistant (for global versions) MIUI). However, many users face problems when setting up: no response to voice commands, the assistant does not understand the accent or refuses to work in the background.

In this article, we’ll look at all the steps of customization, from basic activation to subtle optimizations for different use cases, how to teach your assistant to recognize your voice more accurately, which commands are supported out of the box, and how to integrate it with Xiaomi smart devices, and focus on common errors that may cause the voice assistant to work incorrectly.

⚠️ Important: The functionality of voice assistants depends on the version MIUI And the firmware region. AI It is fully available only in Chinese ROM, In global versions, it is replaced by Google Assistant with limited localization for Russian. → The phone. → Version. MIUI.

1.What voice assistant is available on your Xiaomi?

Before you set up, determine which assistant is installed on your device, and this depends on two factors: the firmware region and the version. MIUI.

On Chinese firmware (for example, Redmi Note) 12 Pro+ China ROM) Xiao is used by default AI — Xiaomi proprietary solution with support for Chinese and partly English, in global and European versions (MIUI Global/EEA) Google Assistant is integrated instead, which supports Russian, but requires a separate setup.

• 📱 Xiao AI — Only on Chinese firmware, limited language support, deep integration with the Xiaomi ecosystem (smart home, IoT devices).
• 🤖 Google Assistant – on global firmware, full support for Russian, but less control over system functions MIUI.
• ⚙️ Alternative assistants – for example, Alice from Yandex or Siri (through third-party applications), but they require manual installation and have limitations.

To find out your firmware, go to Settings → The phone. → Version. MIUI. If there is a name at the end CN (for example, MIUI 14.0.5 CN) — You have Chinese firmware with Xiao. AI. If Global, EEA or RU — Used by Google Assistant.

2. set up Google Assistant on Xiaomi (global firmware)

If your smartphone is working on MIUI Global, EEA Russian ROM, Google Assistant is available by default, it takes no more than 5 minutes to set up, but there are nuances for Russian-speaking users.

The first step is to activate the assistant.

1. Press the Home button (or swipe diagonally from the corner of the screen if gesture control is used).
2. In the window that appears, click Next and follow the instructions for setting up your voice.
3. Allow access to Microphone, Contacts and Locations (this is necessary for commands such as "Call Mom" or "How to get to work").

After activation, we recommend to perform voice training:

1. Open the Google app (the icon with the letter "G").
2. Go to Settings. → Google Assistant → Voice Match.
3. Click Retrain voice model and say phrases to improve recognition.

Set a voice command to call (OK, Google or Hey, Google)

Enable the option "Unlock by voice" (for quick access)

Activate "Personal Results" (Showing Personal Data)

Set up "Routines" for automation (e.g., "Good Night" turns off Wi-Fi and alarm clocks)-->

⚠️ Note: If Google Assistant does not respond to voice commands, check:

• 🔊 Is voice input enabled in Settings → System system → Language and input → Voice input.
• 📶 Internet connection stability (assistant requires constant access to the network).
• 🔋 Battery Optimization Option for Google App (should be disabled in Settings) → Annexes → Google → Battery).

3. Activation and configuration of Xiao AI (china-fix)

Xiao AI — Xiaomi’s brand assistant, which is deeply integrated into the MIUI, It has limited language support, and on Chinese firmware it is activated by default, but for Russian-speaking users, additional customization is required.

To enable Xiao AI:

1. Go to Settings. → Additionally. → Xiao AI (or settings → Annexes → Xiao AI newer MIUI).
2. Activate the voice assistant switch.
3. Press Voice Activation and record a voice sample (say the phrase in Chinese or English).

There is a workaround for the Russian language:

• 🌐 Install the system language in English (Settings) → Additional settings → Language & input → Language).
• 🎤 Use commands in English (e.g., "Call Mom" instead of "Call Mom").
• 📱 To control Xiaomi smart devices (lamps, sockets) use the original names in English.

⚠️ Attention: Xiao AI Chinese firmware does not support Russian-language input and may conflict with Google Assistant. If you are critically important to work in Russian, consider reflashing on the Internet. MIUI Global or use of alternative assistants (e.g. Alice from Yandex).

4. Voice commands: what the assistant on Xiaomi can do

The functionality of voice assistants on Xiaomi depends on the firmware, but there is a basic command set that works in both cases.

To manage smart devices (lamps, sockets, robot vacuum cleaners), pre-link them to your Xiaomi account in the Mi Home app. After that, the assistant will be able to recognize commands like “OK Google, turn on the vacuum cleaner” or “Xiao” AI, turn off the bedroom light".

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If the assistant doesn’t recognize the names of your smart devices, rename them to Mi Home in English (for example, “Bedroom lamp” instead of “Bedroom lamp”), which will improve the accuracy of recognition.

5.Optimizing the work: how to make the assistant faster and more accurate

Even after a basic setup, the voice assistant may not work perfectly: it takes a long time to think, doesn't recognize commands the first time, or shuts down in the background. Here are proven optimization methods:

Improved voice recognition:

• 🎙️ Retrain the voice model in the assistant settings (for Google Assistant: Settings) → Voice Match → Retrain).
• 🔊 Speak more clearly and closer to the microphone (optimal distance — 20-30 centimeter).
• 📵 Turn off noise cancellation in microphone settings if background sounds interfere with recognition.

2. battery saving without loss of functionality:

• 🔋 B Settings → Battery → Battery Optimization Add Google or Xiao AI exception-list.
• ⚡ Turn off background activity for unnecessary apps to free up resources.
• 🔄 Clean the assistant cache regularly in Settings → Annexes → Google/Xiao AI → Memory. → Clear the cache.

3. Solving connection problems:

• 📶 Check the stability of the Internet (assistant requires constant access to the network).
• 🔄 Restart the device if the assistant has stopped responding.
• 📥 Update the Google or Xiao app AI Up to the latest version via Play Market or App Store.

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If the assistant is no longer working after the update MIUI, Reset its settings: for Google Assistant - Settings → Google → Account management → Data and personalization → Settings for voice assistant → Drop it.

6.Integration with Xiaomi Smart Home

One of the key features of voice assistants on Xiaomi is the management of smart home devices, but this requires pre-configuration in the Mi Home app.

To connect the assistant to smart devices:

1. Install the Mi Home app and log in to the same Xiaomi account as you do on your phone.
2. Add devices (lamps, sockets, sensors) to the app and assign them English names (e.g., "Kitchen light").
3. In the settings of the assistant (Google Assistant or Xiao) AI) Activate the Smart Home or Home Control option.
4. Say a test command, such as, “OK Google, turn on the kitchen light.”

⚠️ Note: To work with a smart home through Xiao AI Some models (e.g., Yeelight smart bulbs) require separate binding in the manufacturer's application.

If the commands don't work:

• 🔄 Reconnect the device to Mi Home.
• 📡 Check that your phone and smart device are on the same Wi-Fi network.
• 🔧 Update the device’s firmware through Mi Home.

7.Alternative voice assistants for Xiaomi

If the standard solutions are not satisfied, you can install third-party voice assistants, the most popular options for Xiaomi:

• 🗣️ Alice from Yandex – supports Russian, integrates with Yandex services (Music, Maps, Weather). To activate download the Yandex application and turn on the voice assistant in the settings.
• 🤖 Amazon Alexa is suitable for managing a smart home, but requires a separate device (such as the Echo Dot.
• 📱 Siri – If you have an Apple device, you can use Shortcuts to manage Xiaomi devices via HomeKit (requires bridge configuration, such as Home Assistant).

For Alice's installation:

1. Download the Yandex app from the Play Market.
2. Open the app and go to Settings → Alice.
3. Activate the Voice Assistant option and allow access to the microphone.
4. Set a voice command to call (by default, “Alice” or “Hello Alice”).

⚠️ Note: Third-party assistants may conflict with standard ones (Google Assistant or Xiao) AI). If after installing Alice stopped calling the Home button, return the default settings to Settings → Annexes → Default applications → Voice assistant.

8. Frequent problems and their solutions

Even after you set it up properly, users are faced with common errors, and we'll look at the most common ones.

If none of the solutions worked, reset the assistant settings:

• For Google Assistant: Settings → Google → Account management → Data and personalization → Settings for voice assistant → Drop it.
• For Xiao. AI: Settings → Annexes → Xiao AI → Memory. → Clear the data.

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Before resetting your assistant settings, export important data (such as a quick dial contact list) through Google Contacts or Mi Cloud.

FAQ: Answers to popular questions