How to turn on the T9 on Xiaomi Redmi Note 8 Pro: all ways and life hacks

The Xiaomi Redmi Note 8 Pro is still a popular smartphone among users who value performance and functionality. One of the most popular features on any Android device is the T9 hint, a word-automation technology that speeds up printing significantly, but not everyone knows how to activate it correctly or why it suddenly stops working.

In this article, we’ll look at all the possible ways to enable the T9 on the Redmi Note 8 Pro, including settings for the standard Gboard (Google) and Xiaomi’s proprietary Mi Keyboard. You’ll also learn how to fix typical auto-replacement errors and which alternative keyboards support advanced T9 features. If you’re tired of manually typing every word or are faced with the keyboard “not understanding” your writing style, this guide is for you.

What is the T9 and why does it not work for Xiaomi?

T9 (Text on 9 keys) technology was originally developed for button phones, where each word was selected by the first letters typed on the digital keyboard. In modern smartphones, T9 often refers to word auto-addition and predictive input, where the system analyzes context and suggests options for the continuation of the phrase. On the Redmi Note 8 Pro, this feature is implemented through built-in keyboard algorithms, but its operation depends on several factors:

• 📱 Keyboard version: Standard Mi Keyboard or Gboard installed may have different T9 settings.
• 🌐 Language Packs: Without a downloaded dictionary for your language, the auto-addition won’t work.
• ⚙️ System settings: Google services disabled or keyboard restrictions may block the feature.
• 🔄 Updates: In older versions MIUI (Below 12) T9 may have worked incorrectly.

If the T9 suddenly stops working, check if you accidentally turned it off in the keyboard settings, and the problem may lie in the app's cache or conflict with other programs (for example, security managers).

⚠️ Note: On the Redmi Note 8 Pro with custom firmware (for example, LineageOS), the standard Mi Keyboard may not be available. In this case, the T9 will have to be configured via third-party keyboards.

Method 1: Enabling T9 in the standard Mi Keyboard

Xiaomi's signature keyboard, the Mi Keyboard, supports auto-addition, but its settings are hidden deeper than in Gboard.

1. Open any application to enter text (such as Messages or Notes).
2. Tap the input field to make the keyboard appear.
3. Press the gear icon (⚙️) In the top menu of the keyboard to open the settings.
4. Select text input → text prediction.
5. Activate the switches: 🔘 Showing clues 🔘 Auto-replacement 🔘 Automatic arrangement of punctuation marks (optional)

Languages

Russian

English

If there is no Prediction, update the Mi Keyboard via Play Market or check if the system applications are disabled in the phone settings. On some versions of MIUI, the path may differ: Settings → Additional → Language and Input → Mi Keyboard → Text input.

Is the dictionary for your language loaded?|Is the keyboard updated to the latest version?|Are permissions for Mi Keyboard disabled in application settings?|Internet connection checked (to download dictionaries)?-->

Method 2: Configure T9 in Gboard (Google keyboard)

Many Redmi Note 8 Pro users prefer Gboard because of its flexibility and integration with Google services.

1. Open Phone Settings → System and Device → Language and Enter.
2. In the Keyboard section, select Gboard (if not, install it from the Play Market).
3. Press Text Input and Activate: 🔘 Show the line of sentences 🔘 Auto-replacement 🔘 Automatic correction 🔘 Gestures (optional, for swipes)

Gboard settings

Dictionary

Russian

Download.

Gboard also supports keyboard learning, which remembers frequently used words and phrases, and to speed up this process, you can manually add specialized terms to your Personal Dictionary (Dictionary in Settings).

Mi Keyboard (standard)|Gboard (Google)|SwiftKey|Another.|I don't know.-->

⚠️ Warning: If no prompts appear after turning on T9 in Gboard, try resetting the keyboard settings: Gboard Settings → Additionally. → Resetting. It won't delete your personal dictionary.

Method 3: Alternative keyboards with extended T9

If standard solutions are not satisfied, consider third-party keyboards with improved auto-addition:

• 🔹 SwiftKey (Microsoft): Uses AI to predict words, supports multilingual entries and synchronization of dictionaries between devices.
• 🔹 Fleksy: Minimalist keyboard with gestures and advanced T9 settings.
• 🔹 Chroom: Optimized for fast dialing, has a built-in translator.
• 🔹 AI.type: Supports over 800 themes and adaptive learning.

To install an alternative keyboard:

1. Download the app from the Play Market.
2. Go to Settings → System and Device → Language and Enter.
3. Include a new keyboard in the keyboard management list.
4. Click on the input field, hold the keyboard icon in the lower right corner and select the desired one.

💡

If you often type in multiple languages, SwiftKey can set up automatic layout switching for the first letters of a word, for example, when you type "privet", the keyboard will offer options in Russian, and when "hello" - in English.

T9 doesn’t work or gives wrong clues

If the auto-addition is enabled but does not work properly, check the following points:

1. Cleaning the keyboard cache

Go to Settings → Applications → Application Management, find your keyboard (like Gboard) and click Clear Cache. This will reset temporary data, but will not delete your settings.

2. Updating dictionaries

In Gboard, go to Settings → Dictionary → Update Dictionaries. Mi Keyboard may require reinstallation of the app.

3. Permit verification

Make sure the keyboard is allowed:

• 📲 Access to Contacts (for name prompts).
• 📡 Internet access (to download dictionaries).
• 📁 Access to Warehouse (for backups of settings).

4. Conflict with optimizers

Applications like Xiaomi’s Clean Master or Security can block background keyboard activity, and add it to the battery setting exceptions (Settings → Battery → Battery Optimization).

Additional life hacks to speed up typing

The T9 isn’t the only way to speed up printing on the Redmi Note 8 Pro. Here are some useful features:

• ⚡ Swipe: Swipe your finger across the letters of a word without taking it off the screen. In Gboard, this is called Glide Typing.
• 🔤 Voice input: Click on the microphone icon on the keyboard and dictate the text. Works even without the Internet (for short phrases).
• 📋 Clipboard: You can save frequently used phrases in Gboard: click on the buffer icon (📋) → Save.
• 🌍 Fast language switching: In Mi Keyboard swipe left/right. In Gboard, hold the space.

For customization enthusiasts, you can adjust the size of the keyboard and the sensitivity of swipes in Gboard. Go to Settings → Themes → Set up the keyboard and experiment with the settings.

💡

If you type in bilingual languages often, Gboard has a bilingual input feature (Settings → Text Input → Bilingual Input) that allows you to mix words from different languages into one sentence without manually switching.

FAQ: Frequent questions about the T9 on Xiaomi Redmi Note 8 Pro