Xiaomi’s modern smartphones are equipped with smart input systems that are designed to speed up typing, but often irritate users. Instead of the expected word, the device can substitute a completely different one, distorting the meaning of the message or making it comical, especially in Russian, where endings and cases can change unpredictably with aggressive autocorrection algorithms.
Automatic word replacement is built deep into the MIUI or HyperOS shell, and finding a switch to turn it off is not always obvious. Users often confuse auto-replacement with conventional word prediction, although technically they are different processes. Understanding the difference between the two is the first step to comfortable keyboard use without intrusive interference.
In this article, we will take a look at all the available methods to completely disable or configure auto-replacement on Redmi, Poco and Xiaomi devices. We will look at both the standard system tools and the hidden settings of the Gboard keyboard itself, which is most often installed by default, you will learn how to manage the dictionary and prevent unwanted edits in real time.
Differences Between Auto-Replacement and Text Prediction
Before you start setting up, it's important to be clear about what function you want to disable: Predicting text (or hints) offers word variations over the keyboard, but doesn't change what you write until you choose the option yourself. It's a tool that helps you type faster without requiring the full word input.
Unlike prompts, auto-replacement (or autocorrection) is aggressive: it automatically replaces the characters you enter with the ones the algorithm thinks you want to write. If you type quickly and make a typo, the system corrects the word itself, sometimes turning "hello" into "hello" or another consonant but inappropriate word.
Auto-replacement is the most common cause of errors in important messages, as the user may not notice the substitution and send the text with the correction. Disabling this feature returns full control over the typed text, allowing you to leave the words in the form in which you typed them, even if they have typos.
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Adjust autocorrect sensitivity if a complete shutdown seems like a radical solution – in many keyboards, you can choose the level of aggressiveness of the patches.
Settings of the standard Gboard keyboard on Xiaomi
Most Xiaomi smartphones use Google’s Gboard virtual keyboard as a standard input tool, and it’s in its settings that the main fix switch is hidden, and you need to open any application that requires text input, such as Messages or Notes, to call the keyboard on the screen.
When you see the input bar, look at the top row of the icons for the gear icon, which is the input to the settings. If you don't have the icon, press and hold the comma or space key, or use the three-dot menu to find Settings. In the list that opens, look for the section related to text correction.
Inside the settings menu, you'll need to find text correction or text correction, and there are key switches, and find Auto Replace, and turn the slider to off, and this action will instantly turn off automatic word swapping, leaving only the prediction function to work.
☑️ Checking Gboard settings
Note that some versions of MIUI may have slightly different paths. If you don't find settings through the icon on the keyboard, go to the phone's general settings: Settings → Additional settings → Language and input. You can also manage the active keyboard settings here.
Auto Replacement Management in MIUI System Settings
The MIUI shell has its own add-ons over the standard Android keyboard that can duplicate or change the input behavior. Sometimes system settings take precedence over the settings of the keyboard app itself. For deep customization, go to the main Settings menu of your smartphone.
In the list of options, find the Additional Settings section. Depending on the system version, this item can be simply called "Advanced" or located inside the "Advanced Settings" tab. Next, select Languages and Input (or "Language and Input").
In the menu that opens, select Keyboard Management or click on the name of your current keyboard (such as Gboard). Autocorrect or T9 switch may be available. Make sure the tick is removed or the slider is off. You can also reset the keyboard to factory settings if it doesn't work properly.
⚠️ Warning: Resetting your keyboard settings to factory settings will delete all your stored user words and usage statistics. Use this feature only if the keyboard is error-proof.
If you have a third-party keyboard installed (e.g. SwiftKey or Yandex Keyboard), the settings will be in the corresponding application, but you can also access them through this system section under the "Current Keyboard".
Cleaning up the user dictionary and resetting statistics
Often the problem is not the auto-replacement function itself, but the "contaminated" user vocabulary. Xiaomi and Gboard algorithms learn from what you type. If you've accidentally adopted an incorrect auto-replacement once, or used slang often, the system remembers those errors and starts to impose them constantly.
To fix this, you need to clear the accumulated data. Go back to the keyboard settings via the Settings menu → Additional settings → Languages and input. Select your keyboard from the active list.
Find a section called Personal Data, Privacy or Reset. You'll need to "Clear User Dictionary" or "Reset Learned Words." Confirm the action. After that, the keyboard will "forget" your habits and start offering only standard word variants from the basic dictionary.
| Action. | The result | Impact on data |
|---|---|---|
| Shutting down auto-replacement | Words stop changing themselves. | Data is retained |
| Clearing the dictionary | The usual clues disappear | Learned words are removed |
| Resetting the keyboard | Return to factory settings | All statistics are deleted |
| Deletion of the word | A specific word is no longer proposed. | Local change |
How to remove one specific word from the prompts?
Using third-party keyboards for full control
If the standard Xiaomi and Gboard tools don’t work well or the interface seems too complicated, the best solution is to install an alternative keyboard. Third-party apps often provide more flexible and easy-to-understand settings for Russian-speaking users.
A popular choice is the Yandex keyboard with powerful prediction based on neural networks, which understands context well and makes less stupid mistakes, and many users prefer Microsoft’s SwiftKey for the ability to fine-tune autocorrect behavior and create their own themes.
Once you install a new keyboard from Google Play or GetApps, the system will ask you to allow it to access text input. Activate the new keyboard in the language settings and select it as the primary. In keyboard applications, auto-replace settings are usually prominent immediately after installation.
The advantage of third-party solutions is that they are independent of MIUI system constraints and can run more stable on older versions of Android, and they often have more advanced dictionaries for specific terms or slang.
Frequent problems and their solution
Even after auto-replacement is disabled, users may experience residual phenomena or strange input behaviors, such as the keyboard may continue to emphasize words with a red wavy line or suggest fixes, even though the auto-replacement is formally turned off.
To remove the underlining of errors, in the keyboard settings, find the Spelling or Spelling Checker and turn it off. This will remove the visual highlighting of words that are absent in the dictionary, but does not affect the process of replacing characters.
Another common problem is sticking settings. If you’ve turned everything off but auto-replacement continues to work, try forcefully stopping the keyboard app. Go to Settings → Apps → All apps, find Gboard (or your keyboard), click Stop and clear the cache.
⚠️ Warning: Clearing the keyboard cache won’t delete your personal data, but it can temporarily reset the theme or position of the toolbar.
In rare cases, the reason may be a conflict with the optimizer apps or “accelerators” that are often built into Xiaomi. Try adding the keyboard to the memory cleanup exception list so that the system does not reboot its background processes.
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If the settings are confused by themselves, check for updates to the MIUI system – newer versions of firmware often fix input bugs.