Voice assistants have long been an integral part of modern smartphones, and Google Assistant is one of the most functional among them. On Xiaomi devices, this tool works with some features related to the MIUI branded shell and preinstalled services. Unlike “pure” Android, where the Assistant is integrated by default, Xiaomi often has to manually configure it or even install it separately.
In this article, we’ll look at how Google Assistant interacts with MIUI, what features are available on Redmi, POCO, and Mi smartphones, and why voice assistants can sometimes be unstable, how to activate them with voice or gesture, what commands are supported in Russian, and how to solve typical problems, from the lack of response to OK, Google, to conflicts with Xiao AI.
We'll focus on the unique feature of Xiaomi: the dual integration of voice assistants, where both Google Assistant and Xiao AI coexist on the same device, which creates both additional opportunities and potential challenges, such as when both assistants are trying to respond to the same command at the same time, and we'll show you how to correctly distribute their functions to harness each other's strengths.
What is Google Assistant and why is it needed on Xiaomi?
Google Assistant is an intelligent voice assistant that uses machine learning technology to process natural speech, and on Xiaomi smartphones it performs the same functions as on other Android devices, but with MIUI in mind:
- 🔍 Search for information – from weather to movie schedules, based on your location.
- 📅 Manage calendar and reminders, including syncing with Google Calendar.
- 🎵 Multimedia Control – Launching music on YouTube Music, Spotify or local players.
- 🏠 Smart Home – Manage devices via Google Home (if compatible).
- 📱 System commands – turn on/off Wi-Fi, Bluetooth, flashlight and other smartphone functions.
On Xiaomi, the Assistant is particularly useful for those who are actively using Google services (Gmail, Drive, Maps) or have other devices in the ecosystem (such as Google Nest or Chromecast).However, due to the features of MIUI, some functions may be limited. For example, Xiaomi blocks background activity of the Assistant on some models to save battery, which leads to delays in response to voice commands.
In addition, on Xiaomi smartphones for the Chinese market (China ROM), Google Assistant may not be available at all due to restrictions on licensing services from Google, in which case it must be installed manually through the APK or change the region of the device.
How to activate Google Assistant on Xiaomi: step-by-step instructions
If your Xiaomi doesn’t have Google Assistant set up yet, follow this instruction. The process may vary slightly depending on the MIUI version (12, 13 or 14) and the smartphone model (Redmi Note 12, POCO X5, Mi 11, etc.), but the overall layout remains the same.
First, check if the Assistant is installed on the device:
- Open Settings → Applications → Application Management.
- In the search bar, type Google.
- If you have Google Assistant on the list, the app is installed. If you don't, download it from Google Play.
Next, set up the launch of the Assistant:
- Start the Google Assistant app (or download it from the Play Market).
- Click on the profile icon in the upper right corner → Settings.
- Select an Assistant. → Phone.
- Activate the switches: 🔊 "Google is now available for voice activation. 📱 "Swipe from the corner" - to start by gesture (if supported). 🔄 "Use when blocking – to help the assistant work on a locked screen.
Some Xiaomi models (such as the POCO F4 or Redmi K50) may require additional customization in Settings → Special Features → Special Features Services, where you need to enable Google Assistant as a permitted service.
Update the Google app to the latest version|
Check your internet connection (Wi-Fi or mobile data) |
Turn off Xiao AI in settings (if it interferes)|
Allow all requests for microphone and contact access-->
Why “OK, Google” doesn’t work on Xiaomi
One of the most common problems is that Google Assistant doesn't respond to the voice command "OK, Google" or "Hey, Google." There may be several reasons, and most of them are due to MIUI optimizations or conflicts with other applications.
Main causes and solutions:
- 🔋 Optimizing the battery: MIUI aggressively closes the background processes. To fix: Go to Settings → Annexes → Application management → Google. Select Battery Limits → No restrictions. Enable AutoRun and Secondary Running.
- 🎤 Lack of microphone access: Check permissions in Settings → Confidentiality → Application authorizations → Microphone.
- 📱 Conflict with Xiao AI: If both voice commands are activated, the system can "mix up." Turn off Xiao's voice launch AI In Settings → Xiao AI → Voice assistant.
- 🌐 Regional restrictions: Some firmware (especially Chinese) have voice activation disabled. Try switching region to the US or Europe.
- 📵 Turn off unnecessary notifications: In Google Assistant settings, turn off alerts for news, weather, and other non-critical events.
- 🔊 Use gesture start: Activate the swipe from the corner of the screen instead of a voice command - this reduces the microphone's running time. 📡 Set up geolocation: In Settings → Confidentiality → Application authorizations → Set geodata for Google only during use.