Modern keyboards on smartphones have a predictive input function that remembers frequently used words, slang and even personal data to speed up typing. However, over time, this array of information may become redundant, contain typos or confidential information that you do not want to store in the device’s memory.

The procedure clearing keyboard history on Android does not require complex technical skills, but the path to the necessary settings may differ depending on the manufacturer of your gadget and the installed version of the operating system. In this article, we will analyze in detail the action algorithms for the most popular keyboard solutions so that you can return a “clean slate” to your input tool.

Sometimes users are faced with the fact that the keyboard begins to offer incorrect word options or substitutes outdated information. Resetting the dictionary often solves problems with freezing of tooltips and incorrect operation of autocorrect algorithms, making typing smooth and accurate again.

Why do you need to clear the dictionary and input history at all

The main reason why you should do it periodically reset your keyboard, consists of the accumulation of “junk” data. Machine learning algorithms constantly analyze your typing style, and if you repeatedly make the same typo, the system can remember it as the correct word, suggesting it first every time you type.

In addition, the issue of privacy is quite acute. The dictionary can store passwords, card numbers, addresses or names that you entered once, but which now constantly appear in the prompts. Deleting this data reduces the risk of information leakage if a stranger uses the phone.

⚠️ Attention: After completely clearing the dictionary, the keyboard will “forget” all your unique words, including rare names and professional terms. You will have to retrain it to your writing style.

Also clearing the cache can help if you notice that the keyboard is slower than usual or offers delayed options. Freeing up RAM from old training files often returns the interface to its former responsiveness.

Deleting data on the standard Gboard keyboard

The keyboard from Google, known as Gboard, is installed by default on most modern smartphones running pure Android and many skins. The cleaning process here is as standardized as possible, but requires care when selecting menu items.

First, you need to go to the system settings of your device. Find the section responsible for input management, which is usually called "System" or "General Settings", and then select "Language and Input". Here you will see a list of active keyboards.

Click on the name Gboardto open the control menu for this particular application. In the list that opens, find the “Advanced” section or immediately look for the “Confidentiality” item. This is where the tools for managing accumulated data are hidden.

  • 🗑️ Click on the “Delete saved data” option to erase the entire learning history.
  • 🔄 Select “Reset dictionary and data” if you want to return the predictive input settings to the factory settings.
  • 🔒 Disable synchronization of the dictionary with your Google account if you do not want the history to be restored from the cloud.

After confirming the action, the system will warn you that the process is irreversible. Agree to the terms, and in a few seconds the dictionary will be completely cleared. Now Gboard will learn to write again, based only on your current actions.

📊 How often do you reset your keyboard?
Never done
Once a year
With every sale phone
When it glitches

Instructions for owners of Samsung smartphones

Users of devices from the Korean company Samsung face a slightly different settings interface, since it uses the proprietary One UI shell. Samsung's standard keyboard has its own prediction algorithms that are different from Google's.

To access data management, open your phone's settings and go to General Settings. Next, select “Manage Keyboard” or immediately click on “On-Screen Keyboard”. You will see the active Samsung keyboard in the list.

Inside the keyboard menu, you need to find the “Restore default settings” or “Reset settings” section. Here it is important to distinguish between a complete reset of the application and clearing only personalized data. We need exactly the second option.

Action Result Impact on the dictionary
Clear application data Full reset Deletes everything including themes and height settings
Reset personal data Delete input history Clears only learned words and frequency of use
Delete downloaded languages Free up memory Does not affect history, only deletes language files

Select “Reset personal data” and confirm the action by clicking the “Reset” button. This action will delete the entire history of words that the keyboard has learned during use, but will preserve your design and layout settings.

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Before resetting the settings on Samsung, check if synchronization with Samsung Cloud is enabled, otherwise the history may be automatically restored after a reboot.

Clearing history on Xiaomi, Redmi and POCO

The ecosystem Xiaomi, which includes the Redmi and POCO brands, uses its own keyboard, which is often based on the Sogou engine or a modified version of Gboard, depending on the firmware region (Global or China). The settings interface here may be less intuitive.

Go to the smartphone settings and enter the word “Language” in the search bar. Go to Language & Input and select Current Keyboard. If you have a standard MIUI keyboard, click on the gear next to its name to enter the settings.

In the settings menu, look for the “Advanced settings” or “About” section. Often the cleaning function is hidden at the very bottom of the list under the name “Reset input settings” or “Clear user dictionary”. In some versions of MIUI, this item is located inside the “Text Replacements” section.

If you are using a third-party keyboard installed on top of the system, for example SwiftKey or Yandex Keyboard, the procedure will be different. You need to go directly to the keyboard application through the app menu, and not through the Android system settings.

⚠️ Note: On some versions of MIUI firmware, the reset button may be grayed out until you disable the Cloud Dictionary feature in the privacy settings.

After performing the wipe, it is recommended to restart your device for the changes to take effect. correctly and the system cache is completely updated. This is especially important for older smartphone models with a small amount of RAM.

Third-party keyboards: SwiftKey, Yandex and others

Many users prefer to install alternative keyboards from the Google Play store, such as Microsoft SwiftKey or Yandex.Keyboard. These applications have their own cloud profiles, so clearing history here has its own nuances.

In the case of SwiftKey, open the application and go to the “Account” or “Privacy” section. There you will find a “Clear training data” button. It is important to understand that if you are logged into a Microsoft account, data can be synchronized between devices.

For users Yandex.Keyboards you need to go to the application settings, select the “Personal data” section and click “Clear dictionary”. There is also an option to disable statistics collection so that the keyboard stops remembering new words in the future.

  • 📱 Go to the keyboard application through the list of all apps.
  • ⚙️ Find the “Settings” section or the gear in the corner of the screen.
  • 🧹 Select "Privacy" or "Data Management".
  • ✅ Confirm deleting personal statistics and learned words.

Don't forget that third-party keyboards often require additional permissions to access the clipboard and contacts. When you reset the settings, these permissions may be revoked, and you will have to grant them again the next time you start.

What happens if you do not clear the history?

Over time, the algorithms may begin to suggest offensive words or obscene language if you accidentally entered them earlier and the keyboard remembers this as normal. Regular cleaning prevents such situations.

Radical method: complete clearing of application data

If standard methods of cleaning the dictionary do not help or the desired menu item is missing, you can use a more radical but effective method. This is a complete clearing of application data through the Android system menu, which is equivalent to reinstalling the keyboard without removing it.

Go to your phone settings, find the “Applications” or “All applications” section. Find your keyboard in the list (for example, Gboard or Samsung Keyboard). Click on it to open the application information page.

Select “Storage” or “Memory”. Here you will see two buttons: “Clear cache” and “Clear data”. Clicking on the second button will delete absolutely all settings, themes, dictionaries and input history, returning the application to the “as from the store” state.

Settings → Applications → [Your Keyboard] → Storage → Clear data

This method guarantees the removal of even those data that could be “stuck” during normal use. clearing the dictionary. However, be prepared for the fact that after this you will have to re-adjust the keyboard height, turn on vibration and select a theme.

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Completely clearing application data is the most reliable way to delete all history, but it also resets all visual settings and keyboard themes.

Preventing and managing autofill

Once you have successfully cleared your history, it is useful to configure your privacy settings to control the process of data accumulation in the future. Many modern keyboards allow you to disable the memorization of specific words or entire categories of data.

In the keyboard settings, find the “Text Correction” or “AutoCorrect” section. Here you can turn off Input-Based Learning or Personalization. This will prevent new words from being stored in the dictionary, although it will reduce the accuracy of the hints.

It is also recommended to periodically review the “Blocked Words” or “Personal Dictionary” list. You can manually delete individual words that got there by mistake, without resorting to a complete reset of the entire history.

⚠️ Attention: Settings interfaces may change with operating system updates. If you do not find the item described, try using the search in your phone settings by entering the word “dictionary” or “keyboard.”

Regular maintenance of your smartphone's digital hygiene includes not only deleting unnecessary files, but also monitoring what your apps remember. A clean keyboard is the key to fast and safe typing.

Frequently asked questions (FAQ)

Will my personal dictionary synchronized with Google account be deleted?

Yes, if you select the “Delete saved data” option in Gboard settings, the local dictionary will be cleansed. However, if synchronization is enabled, data may be downloaded from the cloud the next time you connect to the Internet. To completely delete it, you also need to go to your Google Account settings and turn off dictionary synchronization.

Is it possible to restore deleted words after a reset?

No, the process of clearing the history and dictionary is irreversible. After confirming the action, all learned words, the frequency of their use and typing statistics are permanently deleted. The keyboard will start learning again from scratch.

Does cleaning the keyboard affect the speed of the phone?

This does not have a direct impact on the overall speed of the smartphone, since the dictionary takes up minimal space. However, if the dictionary database has been corrupted or is too large, cleaning can eliminate micro-delays when suggestions appear on the screen.

How to remove just one specific word from the suggestions?

On most keyboards (Gboard, SwiftKey), you can long press on a word in the suggestions bar and drag it to the trash or tap a cross that appeared nearby. This will only delete a specific word without affecting the rest of the history.

Do you need to restart your phone after cleaning?

Rebooting is not strictly necessary, but is recommended. It helps the system completely complete the processes of deleting cache files and correctly initialize the updated keyboard settings the next time you turn on the screen.