How to disable the T9 on Xiaomi Redmi 9 with NFC: Step-by-step instructions

Many Xiaomi smartphone users, especially the Redmi 9, are facing the intrusive behavior of a virtual keyboard that constantly tries to guess the words you type. A feature popularly known as the T9 is often annoying when typing specific terms, slang or names, making it time to correct automatically suggested options. This is especially true for owners of NFC versions, as they often use the phone for quick payment or data transfer, where speed and accuracy of input are important.

In the MIUI system that is installed on Redmi 9, the autocorrection deactivation process may differ from standard Android smartphones due to the deep customization of the interface. Sometimes the desired items are hidden in additional menus, and in other cases the system suggests using your own keyboard instead of the usual Gboard. Understanding the structure of the text input settings will allow you to fully control the typing process, eliminating any automatic interventions.

In this article, we will take a look at all the ways you can disable word prediction, reset your vocabulary, and adjust alternative input methods, learn how to adapt the interface to your habits, and why standard settings may not work in some use cases.

Features of autocorrection in MIUI on Redmi 9

Xiaomi Redmi 9 runs a MIUI shell that has its own text-processing algorithms. Unlike pure Android, here the system keyboard can be aggressive, imposing words even with minimal matching of letters. This is because the model's learning algorithms try to adapt to the user's writing style, but often do so incorrectly at the beginning of use of the device.

One of the key features is that if you're typing in Russian and English at the same time, T9 can only be active for one of them, and it's important to understand that disabling a function in one language profile doesn't guarantee it's deactivated in the other, so you need to check for each language separately.

Also, some applications can intercept keyboard control using their own dictionaries, for example, messengers or browsers sometimes ignore system settings if they have priority access to the clipboard or input history, so full setup requires a comprehensive approach to the system as a whole.

• 📱 System keyboard MIUI It has a more aggressive auto-replacement algorithm than standard Google.
• 🌐 T9 settings are applied individually for each selected input language.
• ⚙️ Applications may have their own overrides priorities for text input.

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Xiaomi’s system keyboard learns from your actions, so resetting settings is often more effective than just turning off sliders.

Disabling autocorrection through system settings

The most direct way to manage text input is through the main settings menu of the smartphone, which is the basic settings that affect the operation of the keyboard throughout the system, and first you need to open the Settings section and find the item associated with the management of the device or additional functions.

Depending on the firmware version on your Redmi 9, the path may be slightly different, but the logic remains the same. You need to find the language and input section, and that's where the master switches that control how the virtual keyboard behaves when typing.

Once you go to the input menu, select the active keyboard. If you haven't changed your settings before, it's MIUI Keyboard or Gboard. Inside the menu of the selected keyboard, look for "Input settings" or "Error correction," and that's where the sliders are for autocorrection and word prediction.

Note that there is a "Replace abbreviations" or "Personal dictionary" clause, and sometimes T9 works through patterns created by a user or system, rather than through direct auto-replacement, and cleaning up this section can solve the problem without completely disabling the smart input functions.

⚠️ Note: After changing the settings in the system menu, it is recommended to completely close working applications (for example, WhatsApp or Telegram) through the Task Manager so that the new settings take effect immediately.

Setting up the Gboard keyboard on Xiaomi

Most Redmi 9 users prefer to install Google's Gboard because it's considered more stable and convenient, but even this keyboard requires the right setup to stop annoying with constant fixes, and it can be managed either through the system menu or through its own keyboard settings app.

To access advanced settings, open any type field to make the keyboard appear. On the top of Gboard, find the gear icon or press and hold the comma (in some versions). In the menu that opens, select Settings, and then go to Correct Text.

You'll see a lot of switches here, and you're interested in Autocorrect, Tips, and Autocomplete. You'll see that disabling the first one takes away the T9 function completely, but leaves hints above the keyboard, and if you want to remove them, you'll have to deactivate the corresponding options in the same menu.

• 🔧 Gboard allows you to customize the sense of autocorrection, not just turn it on or off.
• 🗑️ Gboard has a “Delete Saved Data” feature in its settings that clears the learning vocabulary.
• 🎨 Keyboard theme and layout do not affect the T9, but may interfere with the prompts.

It is important to note that Gboard app updates through the Play Market can reset some user settings or return features you previously disabled to the enabled, so after a major update to the app, it is worth rechecking the Text Correction section.

Control of the built-in MIUI keyboard

The built-in MIUI keyboard often stays on the default device, especially in global firmware versions for specific regions. It has its own settings interface, which may be less intuitive than Gboard. Accessing its settings often requires you to pinch the settings icon on the keyboard itself or find it in the application list.

In the MIUI keyboard settings menu, look for the "Input" or "Keyboard Settings" section. This is the "Word Prediction" and "Autocorrection" switch. The MIUI feature is that there is a separate "Cloud Prediction" switch, which you should also disable if you want to get rid of intrusive prompts completely.

Another important feature is Smart Punctuation and Autoprobel, which often work in conjunction with T9, automatically putting a space after a selected word or a point after a sentence, and disabling these options will make the keyboard behavior more predictable and “dumb”, which is sometimes required by the user.

Remember that the MIUI keyboard is closely integrated with Xiaomi system services, which means that its vocabulary can sync with your Mi Account. If you use multiple Xiaomi devices, disabling the T9 on one phone may not remove it on the tablet if sync is enabled.

Resetting the dictionary and keyboard learning data

Sometimes just turning off the sliders doesn't help, because the keyboard has already learned your wrong habits or mistakes that you've often made before, and in this case, the solution is to completely reset the training data and the personal vocabulary, and that will bring the keyboard back to factory status.

To do this on Redmi 9, go to Settings → Advanced Settings → Language and input. Select your keyboard (Gboard or MIUI) and find “Reset settings” or “Delete saved data.” In the case of Gboard, this is in the Additional section.

Once reset, the keyboard will forget all the specific words you used and start learning again, and in the early days of use, you'll have to be more careful about the input, but the T9 will stop offering words based on old mistakes, which is especially useful if you've changed your field of activity or communication style.

• 🔄 Data reset does not delete the installed language packets, only the user dictionary.
• 📉 After reset, the accuracy of the prediction will temporarily decrease until the keyboard is relearned.
• 🛡️ This procedure also removes saved passwords if they were stored in the local keyboard dictionary.

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Before resetting your dictionary, make sure you remember passwords from important apps, as the keyboard may stop automatically substituting them.

⚠️ Warning: Resetting keyboard data is irreversible and you will lose all personalized settings, emoji frequency and frequently used phrase history.

Alternative keyboards and third-party solutions

If the standard Xiaomi and Google tools don't deliver the desired result, or if you want a completely clean input experience without any T9, it's worth considering third-party solutions.The Google Play store offers a plethora of alternatives that focus on minimalism and no intrusive features.

One popular option is the Simple Keyboard or FlorisBoard, which are open source and minimalist, and have virtually no default autocorrect settings, because their goal is to simply send screen taps to the text box.

Installing an alternative keyboard requires special permissions. Once the app is downloaded from the store, Android (and MIUI in particular) will issue a security alert, as the keyboard can theoretically read all the input, you will need to confirm use and select a new keyboard as the main one in the Language and input menu.

Using third-party keyboards also allows you to bypass the limitations imposed by the smartphone manufacturer. For example, some custom keyboards allow you to completely disable network access, which ensures that your input data is not sent anywhere to “improve algorithms.”

Frequently encountered problems and their solution

Even after completing all the settings, users may find themselves in a situation where T9 is still running, often because a particular application (such as a browser or game) uses its own input fields that ignore the system settings, in which case you need to look for the settings inside the application itself.

Another problem may be the conflict between several keyboards installed: If you have both the Gboard and the MIUI Keyboard and some gaming keyboard activated, the system can switch between them or apply settings to one another, it is recommended to leave only one main keyboard on the Settings menu.

Also worth checking for system updates. In Redmi 9 with NFC, there are sometimes bugs in early versions of MIUI that are patched with security patches. If the problem occurs after the update, it may be a temporary bug, and it is worth waiting for the new version of the firmware to come out or, conversely, roll back on the previous one.