Owners of the Xiaomi Redmi Note 8 Pro often face the need to quickly activate the voice assistant to control the device without the help of hands.OK Google allows you to run applications, send messages and search for information on the Internet with just one phrase.However, on the MIUI shell, which is installed on the Redmi Note 8 Pro, this process has its own features and hidden settings that need to be activated manually.
Unlike pure Android, MIUI 11 or more newer versions may limit the background performance of some Google services to save battery life.This is why standard activation doesn't always work immediately after you buy or upgrade the system. Voice search requires constant permissions to access the microphone and work in the background to respond to a keyword even when the screen is off.
In this article, we will take a look at all the steps required to make a full-time assistant work. You will learn how to properly configure voice recognition, eliminate system errors and make your smartphone listen to you the first time. On the Redmi Note 8 Pro, it is critical to turn off power saving for the Google app, otherwise the feature will stop working in a few minutes.
Google Assistant Primary Setup
Before you activate voice control, you need to make sure that the basic service Google Assistant is properly installed and configured in the system. On the Xiaomi Redmi Note 8 Pro, this is done through the system application, which is often already preinstalled, but requires an update.
Open the app menu and find an icon with a color microphone or a "G." If the app requires an update, do so through the Google Play Store. Without the current version of the software, the recognition function may not work correctly or completely absent from the list of available options.
- 📱 Launch the Google app on the home screen.
- 👤 Click on your account avatar in the upper right corner.
- ⚙️ Go to Settings, then select Google Assistant".
- 🗣️ Find the "Hey Google and Voice Match" option to start setting up.
Once you enter the settings menu, the system will prompt you to activate the function. Click on the "Hey Google" switch. The smartphone will ask you to say the activation phrase several times to create a unique voice profile, which is necessary so that the device responds to your voice, not to foreign sounds.
Setting up OK Google resolution on a locked screen
The most common problem with Redmi Note 8 Pro users is that the assistant only works when the phone is unlocked, and for full use, you need to allow activation from a locked screen, which requires additional verification.
In the Voice Match menu, you will see a warning that enabling this feature can reduce the security of the device, since anyone with a similar voice can theoretically access some data.
You'll be asked to say "OK Google" or "Hey Google" four times, try to do it in different keys and at different speeds so that the algorithm can better remember the timbre. Once you're done, you'll see the message "Done" and the slider "Unlock with Voice Match" will be active.
☑️ Checklist activation with lock
Optimizing battery and background processes
MIUI is known for its aggressive energy-saving policies, which often kill Google’s application background processes. For Google to work all the time, you need to make exceptions to Xiaomi’s system settings.
Go to Settings → Apps → All apps. Find the Google app in the list. Click on AutoStart and activate it. This will allow the service to start immediately after the phone is turned on.
Next, in the same menu, find the "Battery Savings" section, select "No Limits" option, and if you don't, the system will force the microphone to turn off 15 minutes after the screen is turned off, and the command will not work.
⚠️ Note: When you turn on the Super-Energy Saving mode, the voice assistant will cease to function before leaving this mode, since the work of all background services is limited.
Microphone and language settings
For correct command recognition, it is important to adjust the language and region correctly. On the Redmi Note 8 Pro, sometimes there is a situation where the default English language is chosen, and Russian commands are not accepted.
In the Google Assistant settings, go to Languages. Make sure that the first language is "Russian." If Russian is not on the list, click Add Language and select it. Also check the settings of the voice recorder and other applications that use the microphone.
It allows you to configure multiple languages at once, which is useful if you use mixed vocabulary, but for stability, the primary language must be prioritized.
| Parameter | Recommended value | Where to find out. |
|---|---|---|
| Language of the Assistant | Russian (Russia) | Assistant settings |
| Auto-start | Included. | Annexes → Google |
| Battery | No restrictions. | Saving charge |
| Access to the microphone | Allowed always. | Permit Controller |
Why is the assistant silent in his pocket?
Solving Voice Recognition Problems
Sometimes, even after you set it up properly, the smartphone stops responding to the command, which can be due to cache accumulation or version conflict, and the first step should always be to clean up the application data.
Go to Settings → Apps → All Apps → Google. Click Clear and select Clear All Data. Don’t worry, your personal account settings won’t be affected, only temporary files and the app’s settings will be reset.
If the problem persists, check for updates for Google Play Services.This system component is responsible for the interaction of all Google services with the phone hardware.An outdated version can cause malfunctions in the microphone.
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To improve recognition in noisy places, pronounce the command clearly and a little louder than usual, trying not to close the lower part of the smartphone with your hand, where the main microphone is located.
Additional commands and use cases
With the successful activation of OK Google on the Xiaomi Redmi Note 8 Pro, you can control the smart home, alarm clocks and navigation.
Try using complex queries like, "Show the weather in Moscow" or "Switch on the alarm for 7am," and the assistant can also run apps if you say their name after the command.
Drivers can use the navigation control feature, and by saying "Build a route to work," you can run Google Maps without having to touch the screen, which makes driving safer.
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The stable operation of the voice assistant on MIUI depends not so much on the settings of Google itself, but on the permissions of Xiaomi system for background work and access to the microphone.