You've probably noticed that when typing messages or notes on your smartphone, some words are highlighted with a red, blue or green wavy line. This is not a screen error or damage to the matrix. System mechanism The spell checker actively works in the background, prompting the user about possible typos. However, for many people who type at high speed or use slang, such a visual cue turns into an annoying factor that distracts from the essence of what is written.
Removing text underlining in an Android phone is not a difficult task, but the path to solving it depends on the specific device model and the installed keyboard. Interface developers are constantly changing the layout of settings, so what worked five years ago may look different today. In this article, we will look in detail at all the available ways to disable visual markers so that your screen remains clear and your typing is comfortable. Samsung Galaxy five years ago, may look different today Xiaomi or Google Pixel. In this article, we will analyze in detail all the available ways to disable visual markers so that your screen remains clean and typing is comfortable.
Before moving on to specific instructions, it is important to understand the nature of this phenomenon. Underlining is part of the function auto-correction and grammar checking. The system checks the characters you enter against the built-in dictionary. If no match is found, the algorithm marks the word as suspicious. Disabling this feature will not affect the functionality of the phone, but will require you to be more careful when typing important messages.
Why does underlining appear and how does it work
Visual markers under words appear thanks to the spell check service, which is integrated directly into the system keyboard or is a separate system one service. Analysis algorithm works in real time: as soon as you put a space after a word, the system instantly checks its presence in the database of correct words. A red wavy line usually means a spelling error, a blue line a possible grammatical inaccuracy, and a green line a stylistic error.
It is worth noting that the behavior of the system may vary depending on the input language. If you switch between Russian and English, the verification settings can be applied independently for each of them. For example, turning off underlining for Russian does not guarantee that it will disappear when typing in English. It is necessary to check the settings for each active language separately.
Users often confuse underlining with the text prediction function. These are different mechanisms. Prediction suggests word suggestions above the keyboard, while underlining reacts to text already entered in the input field. Disabling spell checking does not disable autocorrectIf these settings are separated into different menu items, which is often found in custom skins from manufacturers.
Modern versions of the Android operating system are becoming more and more intelligent. They can analyze the context of a sentence to see if a word is an error or part of jargon. However, this function requires significant computing resources and sometimes does not work correctly, underlining quite ordinary words. That is why many experienced users prefer to completely deactivate this option.
Disable spell checking on the standard Gboard keyboard
Google's Gboard keyboard is the most common keyboard on Android devices around the world. It comes pre-installed on smartphones from Pixel, Motorola, Nokia and many other brands. To remove underlining in this application, you need to go to its internal settings, which are hidden from public access in the system menu. This is done for convenience so that the user can quickly set up text input without wandering through deep sections of the phone settings.
The setup process begins directly from the text input screen. Open any app that allows you to type, such as Messenger or Notes. When the keyboard appears, look for the gear icon in the top toolbar. Clicking on this symbol will open the menu Gboard settings. If there is no icon, try holding down the comma key or the emoticon icon to bring up an additional menu.
In the list that opens, find the section responsible for correcting text. It may be called "Text Correction" or "Correction". Inside, you will see a "Spell Check" toggle. Move it to the inactive position. After this, all the red and blue lines under the words should disappear instantly. If this does not happen, check whether the “Underline errors” function is enabled in the additional parameters of the same section.
- 🔍 Open any typing application.
- ⚙️ Click on the settings icon (gear) on the keyboard panel.
- 📝 Select the "Text Correction" option in menu.
- ❌ Turn off the “Spell Check” switch.
What is in the “Correction” section today can be moved to “Advanced” tomorrow. If you don't find the item you're looking for, use the search inside your keyboard settings by entering the word "spelling."
If you accidentally deleted the Gboard app, you can download it for free from the Google Play Store. This will ensure the most current version with support for new languages.
Samsung Keyboard settings on Galaxy devices
Smartphone owners Samsung are faced with an interface that is significantly different from stock Android. The company uses its own development - Samsung Keyboard, which has deeper settings integrated into the general One UI shell. Here, the process of disabling underlining can take place in two ways: through the settings of the keyboard application itself or through the general language settings of the device.
Most often, the desired option is located in the keyboard control menu. Go to the main settings of your phone, find the “General settings” section and select “Language and input”. A list of active keyboards will be displayed here. Click on the gear opposite the item Samsung Keyboard. In the menu that opens, look for the “Text Replacement” or “Text Management” section. This is where the switch responsible for visually highlighting errors is hidden.
In some versions of the One UI firmware, the setting is placed in a separate subsection “Spell Check”. If you see this option, simply disable it. It is also worth paying attention to the AutoCorrect function. Even if you remove the underline, the phone may continue to silently correct your words to others. To fully control your typing, it is recommended to disable AutoCorrect, leaving only word prediction if you prefer.
⚠️ Warning: On some Samsung models, disabling spell checking may reset word prediction settings for a particular language. Be prepared for the keyboard to begin to “forget” your familiar words and offer a standard dictionary.
For advanced users, there is an alternative path through the accessibility menu. Sometimes system restrictions prevent you from changing your keyboard settings if certain accessibility features are enabled. Check the "Accessibility" section in the phone settings and make sure that there are no active services there that force text verification to be turned on.
☑️ Checking Samsung settings
Fixing the problem on Xiaomi, Redmi and Poco keyboards
Brand smartphones Xiaomi, Redmi i Poco work on the MIUI or HyperOS shell, which also has its own characteristics. By default, these devices often have the Gboard keyboard installed, but with a modified set of functions, or the proprietary MIUI keyboard. The settings interface here may be less intuitive due to aggressive menu optimization.
If you have the standard MIUI keyboard installed, the path to the settings is through the “Advanced settings” section in the main menu of the phone. Select “Languages and input”, then “Current keyboard” and again “MIUI keyboard settings”. In this menu you need to find the “Correction” or “Check” section. The “Underline errors” switch is located here. Disabling it will remove all visual markers from the screen.
The situation becomes more complicated if multiple input methods are activated on the system. Android allows you to have multiple keyboards installed, but only one can be active. Make sure that you change the settings of the exact keyboard that is currently displayed on the screen. Often, users set up Gboard, but the manufacturer's keyboard is active at that moment, which is why the changes do not take effect.
In the latest versions of HyperOS, developers have simplified access to these functions. Long-pressing the comma or spacebar may now display a pop-up menu with quick access to text correction settings. This allows you to remove the underline in just two taps, without going into deep phone settings menus.
| Device brand | Settings section name | Path to function |
|---|---|---|
| Samsung | General settings | Language and input → Samsung Keyboard → Text replacement |
| Xiaomi / Redmi | Additional settings | Languages and input → MIUI keyboard settings → Correction |
| Google Pixel | System | Languages and input → Virtual keyboard → Gboard → Text correction |
| Huawei / Honor | System and updates | Language and input → Huawei Keyboard → More settings |
What to do if the settings menu is on Chinese?
If you bought a phone with Chinese firmware and a menu in an unknown language, focus on the icons. The keyboard icon with the letter "A" or hieroglyph usually leads to input settings. Look for a switch next to which there is a wavy line or a tick in a circle.
Third-party keyboards: SwiftKey, Yandex and others
Many users prefer to install third-party solutions such as Microsoft SwiftKey or Yandex.Keyboardas they offer more advanced prediction algorithms and convenient design themes. The principle of disabling underlining in them is similar to standard keyboards, but the arrangement of interface elements may differ.
In the SwiftKey application, you need to open the application itself from the phone menu, and not call up settings through the input field. In the main menu, select the “Typing” section. Here you will find detailed correction settings. Disable the "Underline errors" option. A unique feature of SwiftKey is the ability to configure this parameter for each language individually in the “Languages” subsection. This gives flexibility: you can leave the check for English and remove it for Russian.
Yandex.Keyboard also allows you to flexibly customize the behavior. Go to the keyboard settings through the gear icon on the panel. Select the "Spelling" section. Here you can not only disable underlining, but also configure the behavior of autocorrect. For example, you can prevent automatic replacement of the first word in a sentence, which often irritates users when entering proper names.
It is worth considering that third-party applications require permission to access input data. If you install such a keyboard, Android will issue a warning about a potential security risk. This is a standard procedure, and if you downloaded the application from the official store Google Play, you should not be afraid. However, if after installing a third-party keyboard, the underline does not disappear, check whether the function is duplicated in the Android system settings, which take precedence over the application settings.
- 📲 Download and install the selected keyboard from the application store.
- 🔐 Give the necessary permissions to access text input.
- ⚙️ Open the application settings via the desktop icon.
- 🚫 Find the "Spelling" or "Typing" section and disable underlining.
Third-party keyboards often have more detailed correction settings, allowing you to disable underlining only for certain languages, while system settings usually apply the rule to all languages at once.
Global language and input settings in the Android system
Sometimes the problem lies not in a specific keyboard, but in the Android system spell check service. This service operates at the operating system level and can impose its rules on all input applications, regardless of their own settings. To get to these options, you need to go deep into the settings menu.
Go to System or General Settings, then select Language & Input. In this section, find the “Spell Checker” item. It may be located in the “Advanced” or “Advanced Settings” subsection. If this service is active, it will highlight errors even in applications where you have disabled this feature in the keyboard settings. Completely disabling this service is guaranteed to remove all underscores.
You can also manage dictionaries in this section. If you're annoyed by the underlining of specific terms, names, or brand names, instead of turning off checking completely, you can add these words to the user's personal dictionary. To do this, you usually need to click on the underlined word and select the “Add to dictionary” option. This is a more elegant solution that allows you to retain the benefit of the function for ordinary words, but ignores your personal vocabulary.
⚠️ Note: The Android settings interface may vary depending on the operating system version. On Android 10, 11, 12, 13 and 14, the menu item names may change slightly. If you do not find an exact match, look for synonyms: “Check”, “Spelling”, “Correction”.
In rare cases, underlining may be caused by accessibility settings for people with visual impairments. Check the Accessibility section in your phone settings. Make sure you don't accidentally activate features like Highlight Text or Speak Out Errors. They can duplicate visual markers, creating the impression that the standard spell check is not turned off.
If you often use professional vocabulary, it is better not to turn off the check completely, but to spend 10 minutes filling out your personal dictionary. This will maintain protection from real typos, but will remove unnecessary visual noise.
Frequently asked questions and problem solving
Even after following all the instructions, users may still have questions related to specific situations. For example, the underscore may return after a system update or phone reboot. There is also often confusion between underlining and underlining links in the browser or instant messengers. In this block we will answer the most popular questions to close all gaps in understanding the topic.
Remember that the software is constantly updated. The way you set up your phone today may change tomorrow with a new security patch or Android version. If the above methods do not help, it is recommended to check your smartphone manufacturer's website for guides for your specific model and firmware version.
Why does the underline return after rebooting the phone?
This can happen if the settings were not saved due to a glitch in the keyboard application. Try clearing the keyboard cache in the Applications section of your phone settings. It is also possible that you have multiple user profiles installed or a guest mode where the settings are reset separately.
How to remove underlined links in WhatsApp or Telegram messages?
Underlining links (URLs) in instant messengers is part of the application design, and not a spell-checking feature. It cannot be removed using standard Android tools. This is done so that the user visually distinguishes the clickable link from regular text. In some messenger themes, you can change the style of displaying links.
Is it possible to disable spell checking for only one application?
This cannot be done using standard Android tools. Keyboard settings apply globally to all applications. However, some advanced keyboards have a "Game" or "Privacy" mode that can disable data collection and verification in certain scenarios, but the visual underlining usually remains consistent throughout the system.
Does disabling spell checking affect the speed of the phone?
The impact is minimal and invisible to the user. The spell checking process consumes a negligible amount of processor and RAM resources. Disabling this feature will not provide a noticeable increase in performance or battery life, but it will make the typing process subjectively more pleasant for those who do not need hints.
What should you do if the keyboard disappears after changing the settings?
If after manipulation the keyboard no longer appears, go to the phone settings, the “Language and input” section, and make sure that your keyboard is selected as the default input method. Sometimes, when resetting the settings, the system may switch to the basic Android keyboard, which has limited functionality.