The T9 auto-replace feature on Xiaomi Redmi smartphones is often a source of annoyance: it corrects correctly written words, substitutes unexpected options or slows down typing. Although the algorithm should make it easier to type, many users prefer to turn off the T9 completely to write in the way they feel comfortable - without automatic "help."
The problem is that different versions of MIUI (12 to 14) and different Redmi models (Note 10/11/12, 9A/9C, K50, etc.) may have different paths to keyboard settings, and the type of keyboard used, such as Google’s Mi Keyboard system or Gboard, can influence the outcome. In this article, we’ll look at all the current ways to disable the T9, including hidden settings and solutions for cases where standard methods don’t work.
Why T9 is a problem for users
Before proceeding to the instructions, it is worth understanding in which situations auto-replacement becomes a hindrance:
- 📱 Correction of names and surnames: T9 Replaces rare names (for example, Daniel to Daniel) or surnames with non-standard spelling.
- 💬 Slang and jargon: words like “kringe,” “rough” or professional terms are automatically corrected for “right” variants.
- 🌍 Multilingual Input: When Switching Between Languages T9 substitutes words from the wrong dictionary (for example, Russian words in English layout).
- ⚡ Delays in dialing: on weak Redmi models (e.g. Redmi) 8A or 9C) Auto-replacement slows input due to constant text analysis.
According to Xiaomi owner surveys, more than 60 percent of users have tried to disable the T9 at least once, but not everyone knows how to do it correctly. Often the problem is that after the MIUI update, the settings are reset and the auto-replace is turned on again.
Method 1: Disable T9 in the standard Mi Keyboard
If you use Xiaomi’s native keyboard (Mi Keyboard), the most obvious way is to disable auto-replacement in its settings, but there’s a nuance here: depending on the version of MIUI, the menu may look different.
Instructions for MIUI 12/13/14:
- Open any field to enter text (for example, in Messages or Notes).
- Touch the gear badge (⚙️) on the keyboard to open its settings.
- Go to Text Input → Auto-Replacement (or Spelling in some versions).
- Turn off the sliders: 🔄 Auto-replacement (main function) T9) 📚 Autocompletion (word hints) 🔤 Automatic spacer (if it interferes with the)
Text input
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⚠️ Note: Some Redmi models (e.g. Redmi Note 10 Pro with a MIUI 13) Auto-Replacement may be hidden in the submenu Additional settings → Spelling. If you don't find an option, check all the tabs!
Open field for entering text|The gear on the keyboard is pressed.|Disabled "Car Replacement"|Disabled “Augmentation"|Checked submenu "Orthodoxy"-->
Method 2: Setting up Gboard (Google keyboard)
Many Xiaomi Redmi users install Gboard as an alternative to the standard keyboard, in which case the process of disabling the T9 will be different, and the main advantage of Gboard is more flexible auto-replace settings.
Step-by-step:
- Open Settings → System → Language and input → Virtual keyboard.
- Select Gboard from the keyboard list.
- Go to Text Input → Correction of the text.
- Turn it off: 🔄 Auto-replacement 📊 Show suggestions 🔍 Automatic correction
Dictionary
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Synchronization of the dictionary
Important: Gboard has a hidden feature called "Learning Lock" that prevents new words from being added to the dictionary. To activate it, go to Gboard Settings → Dictionary → Learning Lock and turn it on, which will help you avoid clogging the dictionary with erroneous options.
What if the T9 is still running on Gboard?
Method 3: Reset keyboard settings to factory
If standard methods didn’t help, it’s possible that the keyboard settings were changed by third-party apps or after the MIUI update.
How to reset your settings:
- For Mi Keyboard: Settings → Applications → Application Management → Keyboard → Storage → Clear Data Attention: This will remove all saved words from the user dictionary!
- For Gboard: Settings → Apps → Gboard → Storage → Clear data and cache
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Before resetting your keyboard, export your custom dictionary (if it's important to you), in Gboard you can do it in your dictionary settings, and in Mi Keyboard you can do it through backup in your Mi Account.
Method 4: Disable system prompts via ADB (for advanced)
If none of the above methods work, the only way to disable auto-replacement at the system level is with the help of ADB (Android Debug Bridge), which is suitable for users who are willing to work with the command line.
Step-by-step:
- Enable Developer Mode on Redmi: Settings → About Phone → MIUI Version (click 7 times)
- Activate USB Debugging in Settings → Additional → For developers.
- Connect your phone to your PC, install it. ADB-Drivers and open the command line.
- Enter the commands in turn: adb shell settings put secure spell_checker_enabled 0 adb shell settings put secure text_correction_enabled 0
- Reboot your smartphone.
⚠️ Attention: Misuse of the right ADB If you're not sure what you're doing, you should look at other ways. MIUI These settings can be reset.
| T9 disabling method | Difficulty | Suitable for | Cons |
|---|---|---|---|
| Settings Mi Keyboard | ⭐ | All Redmi models with MIUI | May be reset after the update |
| Gboard settings | ⭐ | Any smartphones with Gboard | Requires installation of a third-party keyboard |
| Resetting the keyboard | ⭐⭐ | If the standard methods do not work | Removes the user dictionary |
| ADB-team | ⭐⭐⭐ | Advanced users | Risk of failures, reset after update |
Method 5: Using third-party keyboards without T9
If you’re tired of having problems with auto-replacement, you can ditch the Mi Keyboard and Gboard altogether in favor of alternative keyboards where the T9 is disabled by default or easy to configure.
Top.-3 keyboard without compulsive auto-replacement:
How to install and configure:
- Download the keyboard from Google Play.
- Activate it in Settings → System → Language and input → Virtual keyboard.
- In the new keyboard settings, disable all options related to Auto Replace, Fix and Learn.
- Set it with the default keyboard.
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The keyboard side not only solves the problem with the T9, but often offers additional features: gestures, themes, support for multiple languages without switching.
Frequent problems and their solutions
Even after the T9 is turned off, Xiaomi Redmi users face unexpected challenges.
- 🔄 Auto Replacement Enables After Update: This Is Due to Settings Reset MIUI. Solution: After each update, check your keyboard settings or use Gboard (it is less likely to be reset).
⚠️ Note: If you use Redmi with custom firmware (like LineageOS or Pixel Experience), the path to keyboard settings may be drastically different.