How to completely disable the T9 on the Xiaomi phone: all the ways

Owners of Xiaomi, Redmi and POCO smartphones often face the problem when the built-in T9 auto-replacement system starts to “fix” words where it is not necessary.A feature designed to speed up typing often introduces confusion: replace your own names with household names, distort professional terms or simply substitute bad options.If you are tired of fighting with a “smart” fixer, this article will help completely disable the T9 on your device.

It is important to understand that in MIUI (branded shell Xiaomi) settings autoreplace may vary depending on the firmware version and phone model. We will look at current ways for MIUI 14 (2023-2026), as well as universal methods that work on older versions. If after disabling the T9 keyboard continues to “correct” words, check the settings of a particular application (for example, WhatsApp or Telegram), where your own autocorrection algorithms can operate.

What is T9 and why should it be turned off?

T9 (Text on 9 keys) technology was originally developed for push-button phones, where each digital key was responsible for several letters. Modern touch keyboards use an advanced version of it, predictive input, which analyzes word frequency and suggests auto-replacement options.

• 🔄 Undesirable corrections: for example, the surname "Ivanov" turns into "Ivanov" (with a small letter) or "Ivanovo».
• 📛 Loss of unique terms: medical, technical, or playful words (such as “hyperplasia” or «GG») Replaced with “close-sounding” analogues.
• 🌍 Problems with bilingual input: when switching between languages T9 You may forget words from a second language.
• ⏳ Slowing down the set: Constant corrections distract and increase printing time.

Disabling T9 is especially important for users who:

• 📝 They write many specialized texts (code, scientific works, translations).
• 🎮 Communicate in game chats with jargon and abbreviations.
• 👥 They communicate in several languages at the same time.

It is not necessary to completely abandon predictive input: in MIUI you can only turn off auto-replacement, leaving word prompts (which appear above the keyboard), a compromise option for those who want to keep themselves comfortable, but without intrusive fixes.

Method 1: Disable T9 in the standard MIUI keyboard

Most Xiaomi smartphones use the Mi Keyboard (or Gboard in newer models) to disable auto-replace:

1. Open any application where you can type text (such as Messages or Notes).
2. Tap the input field to make the keyboard appear.
3. Press the gear icon (⚙️) in the top row of the keyboard - this will cause the settings menu.
4. Select Text Input or Keyboard Settings (the name may vary).

The algorithm depends on the MIUI version:

If your MIUI version doesn’t have a separate “Auto-Replacement” option, look for options with the following names:

• 🔄 Correcting typos automatically
• 📝 Propose corrections
• ✍️ Automatic comma placement (optional)

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After turning off auto-replace, restart your phone – this will help reset the keyboard cache and avoid temporary glitches.

Method 2: Disabling T9 for Specific Applications

Some messengers (such as Viber or Slack) use their own auto-replacement algorithms, which are independent of system settings, to disable T9 only in a separate application:

1. Open the messenger and go to the chat settings (usually the icon) ⚙️ or ⋮ top-right).
2. Find the Keyboard or Text section.
3. Turn off the options: 🔄 Auto-replacement 📌 Keep the style of the text (if any) 🤖 Correcting typos

In Telegram, the path will be as follows: → chat → Auto-replacement. WhatsApp has a deeper setup: ⋮ → Settings → chat → Auto-replacement.

Important: If you use Gboard (keyboard from Google), auto-replace settings are elsewhere: Settings → System → Language and Input → Virtual Keyboard → Gboard → Text Correction.

Method 3: Resetting keyboard settings to factory

If the problem persists after the T9 is turned off, it is possible that the keyboard settings were damaged when the MIUI was updated.

1. Go to Settings → Applications → Application Management.
2. Find the Mi Keyboard (or Gboard) and open its settings.
3. Select Warehouse. → Clear the data.
4. Confirm the action. Attention: this will remove all saved words from the user's dictionary!

To install an alternative keyboard:

1. Download the app from Google Play (like SwiftKey).
2. Go to Settings → System → Language and input → Virtual keyboard.
3. Activate the new keyboard and set it by default.
4. Launch the keyboard application and turn off auto-replacement in its settings.

Advantages of third-party keyboards:

• 🔧 More detailed auto-replacement settings (you can only turn off for certain languages).
• 🎨 Design themes and gesture support (e.g. swipe for input).
• 🌐 Best Multilingual Input Support.

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Before installing a third-party keyboard, check the stability reviews on Xiaomi. Some apps may conflict with MIUI due to restrictions on access to the microphone or clipboard.

Frequent problems and their solutions

Even after the T9 is turned off, Xiaomi users sometimes face unexpected challenges.

1 Auto Replacement Returns After MIUI Update

After installing the new firmware version, the keyboard settings may be reset.

• 📱 Before updating, back up the settings through Settings → The phone. → Backup.
• 🔄 After updating manually check the keyboard settings.

2.The keyboard "forgets" the disabled auto replacement

Sometimes the Mi Keyboard spontaneously turns on auto-replacement.

• 🔋 Optimizing the battery: MIUI Solution: Add Mi Keyboard to the Unlimited List (Settings) → Battery → Optimizing the battery).
• 📲 Conflict with other applications: some cleaners (such as Clean Master) reset settings.

3.In some applications, T9 still works

Some programs (such as Microsoft Word or Evernote) have built-in auto-replacement mechanisms.

• 📝 Check the settings of a particular application (Speaking or Editing section).
• 🖥️ Use the web version of the service (e.g. Google Docs in the browser) – there auto-replacement is often less intrusive.

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If the problem persists in only one application, it is likely that its internal settings, not the system keyboard, are to blame.

How to get the T9 back if you need it again

If you decide that auto-replacement is useful after turning off, you can turn it back on in the same way:

1. Open the keyboard and press on ⚙️.
2. Go to Correction of the text (or similar section).
3. Turn on the options: 🔄 Auto-replacement 📝 Propose corrections

To make auto-replacement less intrusive, customize it to your needs:

• 📌 Add frequently used words to the user dictionary (in keyboard settings).
• 🔍 Turn off auto-replacement for certain languages (if you type in multiple languages).
• ⚡ Turn on Show Tips, but turn off Automatic Replacement – so you’ll see the options, but the final decision is up to you.

If you use Gboard, there is an option in the settings to Personalize offers – disabling it will make auto-replacement less “intrusive”.

FAQ: Answers to Frequent Questions

If your question is not covered in the FAQ, check the relevance of the MIUI version on your device: the path to settings may vary depending on the firmware. For accurate identification of the version, go to Settings → About Phone → MIUI version.