Xiaomi’s Poco X3 series has proven to be powerful devices with excellent screens and performance, but standard system settings sometimes require customization to suit the user’s personal preferences. One of the most annoying features for many owners is the aggressive autocorrection and text prediction system, often referred to simply as the T9. This technology, designed to speed up typing, often distorts words, changes endings or offers completely inappropriate options, especially when using slang or specific terms.
Disabling this feature does not require superuser rights or complex device reprogramming. The whole procedure is performed through the standard settings menu of the Android operating system with a MIUI or HyperOS shell. In this article, we will discuss in detail all available ways to deactivate smart input, consider the nuances of the standard Gboard keyboard and third-party solutions, and answer frequently asked questions about personalizing text input on your gadget.
It's worth noting that not everyone needs to turn off prediction completely, so we'll also touch on the topic of fine-tuning that allows you to leave useful functions without only obtrusive fixes. Understanding how the prediction algorithm works will help you make an informed choice between comfort and control over the input text. Let's start with the basic principles of the input system.
Understanding the work of the text prediction system
Before we get to the radical measures to shut down functions, we need to figure out what exactly we're turning off. What is commonly called the T9, on today's Xiaomi smartphones, is a complex set of features that includes auto-replace, word prediction, and typo correction. Auto-correcting automatically changes the typed word to the most likely variant from the dictionary, even if you haven't finished typing yet.
Unlike older push-button phones, where the T9 helped you type words with a single click on a number, today's systems are based on statistics and cloud data. The keyboard analyzes how often you use certain words, the context of a sentence, and even your geolocation. This means that the learning system is constantly updated, and what annoyed you yesterday can be fixed by algorithms tomorrow if you don't intervene.
⚠️ Warning: Disabling all input functions completely can significantly reduce typing speed, especially if you’re used to relying on system tips when printing long messages.
It is important to distinguish between Gboard (Google's standard keyboard) and MIUI, as the paths to setting them may vary slightly depending on the firmware version. However, the logic remains the same: there is a system setting level and the level of settings of the keyboard application itself.
Basic setting of the Gboard keyboard
Most Poco X3 devices come with a Gboard keyboard preinstalled, which is the gold standard for the Android platform. To access its deep settings, you don't have to open a separate application. Call the keyboard in any input field, such as in messages or notes, and find the gear icon on the top toolbar.
Once you log into the settings menu, you're interested in a section that might be called Text or Input settings, and that's where the keyboard behavior controls are, and you need to find Autocorrect and put the switch inactive, and that action will prevent the system from changing the words you write on its own.
Then you have to turn off the "Suggestion of Text" or "Prediction" function, which is responsible for the appearance of three variants of words above the rows of letters. If your goal is to completely clean input without prompts, this switch should also be turned off. Some users prefer to leave the prediction, but turn off auto-replacement, which is a compromise.
☑️ Checklist of Gboard setup
Remember that the changes take effect instantly. Once you switch toggles, you can close the settings and check the result in real time. If the keyboard continues to behave strangely, you may want to check for updates for the Gboard app itself through the Play Market store, as there may be software errors in older versions.
Settings of the MIUI system keyboard
In some regions or in-house versions of MIUI firmware, Xiaomi’s proprietary keyboard can be used, which has its own settings interface other than Gboard. To access them, you will need to go to the general settings of your smartphone. Open the Settings menu, scroll through the list to “Additional” or “Extended Settings”.
In the menu that opens, look for the Language and Entering section, and here you will see a list of all active input methods. Click on Keyboard Management or select directly the MIUI Keyboard. In the settings window that opens, look for the Input Settings or Predictive Input section.
The interface may vary depending on the Android version, but the key terms remain similar. You need to find the Auto Replace option and deactivate it. You should also pay attention to the typo correction setting, which can work independently of the main autocorrect and make your own edits to the text.
| Function | Description of action | Recommendation for disconnection |
|---|---|---|
| Autocorrection | Automatic word replacement when typed | Disconnect for full control |
| Prediction | Showing word variants above the line | Turn off for a clean screen |
| Autocapitalization | Capital letter at the beginning of the sentence | Leave it on for convenience. |
| T9 (classic) | Entering with digital keys | Not relevant for sensory input. |
If you use third-party design themes for MIUI, they can change the visual layout of controls, so the search logic remains the same: look for sections related to language, input and correction of text. System settings take priority over settings for individual applications.
Managing a personal dictionary
A common cause of T9 malfunction is a bloated personal dictionary that may have been misread by you. Cleaning up this dictionary often solves the problem of weird substitutions better than shutting down functions altogether. Go to the "Additional" section of the Gboard keyboard settings for this.
Here you'll find a personal dictionary or a personal dictionary, which stores a list of all the words that the keyboard has memorized as priorities for you, and you can view this list and remove individual entries that cause annoyance, or use the entire dictionary cleanup feature.
How to clean the dictionary completely?
There is also the option of adding words to the dictionary manually if T9 is constantly spoiling the specific terms you use. By adding the right written word to a high-priority dictionary, you will "teach" the keyboard the right option, and it will stop suggesting an error.
Dictionary management is a more subtle tool than simply turning functions on or off, keeping the user-friendly of quick typing by getting rid of specific stimuli, and regular dictionary cleaning is recommended for users who often communicate on specific topics or use slang.
Alternative solutions and third-party keyboards
If Xiaomi’s built-in tools and standard Gboard don’t meet your minimalist or functional requirements, you can always turn to third-party developers. The app store offers many alternatives that allow or don’t have flexible customization of T9 behavior. One popular option is Simple Keyboard.
This keyboard is known for its minimalism and lack of unnecessary features, including aggressive autocorrection. Once installed, you will need to activate it as the default input method. → Additional settings → Language and input → Current keyboard and select the installed application.
- 🚀 Simple Keyboard is the perfect choice for those who want to completely disable any hints and auto-replacements.It is lightweight and does not require unnecessary permissions.
- 🎨 SwiftKey offers powerful prediction customization tools, allowing you to disable autocorrection for specific languages or input modes independently of each other.
- 🛡️ Hacker’s Keyboard is an option for advanced users, emulating the layout of the PC and giving full control over the input of characters without the intervention of intelligent systems.
When installing a third-party keyboard, Android will issue a security warning, as the app can theoretically read the text you type, which is standard for all keyboards, and when choosing trusted developers (such as Microsoft or open source projects), the risks are minimal.
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When installing a new keyboard, be sure to give it permission to access the network only if it is necessary for the dictionaries to work, otherwise limit access to the application settings to increase privacy.
Solving problems and resetting settings
There are situations where even after you turn off all the settings, the keyboard continues to behave unpredictably, which can be caused by a software failure or a cache conflict, and in such cases, the effective method is to clean the keyboard application data, which will return it to a factory state, as if you just bought a phone.
To do this, go to Settings → Apps → All apps. Find the list “Gboard” or “MIUI Keyboard.” Click on “Memory” or “Storage” and then select “Clean” and “Clear all data.” Don’t worry, your personal files won’t be affected, but your keyboard settings will reset.
⚠️ Note: After cleaning the keyboard data, you will need to reconfigure your chosen language, layout and preferences, as all personal settings will be deleted.
If the problem persists after reset, it may be a conflict with the themes or fonts you have installed. Try temporarily returning the standard theme in the Themes app and checking the input. Sometimes customization of the MIUI interface affects the system components.
In the extreme case, if nothing helps, you can consider resetting your smartphone to factory settings, but this is a radical measure that requires you to back up all the important data beforehand, and usually the problem is solved at the level of settings of a particular input application.
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Cleaning the cache and keyboard application data is the most effective way to eliminate software glitches when standard disabling settings does not help.