How To Underline Text On Phone? 3 Steps To Do

In today’s digital world, effective communication is key, and text styling plays a significant role in conveying your message. Whether you’re highlighting important information, emphasizing a specific word or phrase, or simply adding a creative touch to your messages, knowing how to underline text on phone can elevate your text styling skills. In this comprehensive guide, we will explore various methods for underlining text on both Android and iOS devices, empowering you to make a visual impact with your communication.

Why underlining text matters in mobile communication

In a world where text messages, social media posts, and emails dominate our communication, finding ways to stand out is crucial. The underlining text provides a simple yet effective way to draw attention to specific words or phrases. It helps to emphasize important information, add clarity, and make your message visually appealing. By mastering the art of underlining text on your phone, you can elevate your communication and make a lasting impression.

how to underline text on phone
Nowaday, text messages have an important role in our life

How to underline text on phone?

In this content above, I will guide you through two ways for underlining text on phone.

Underlining text on Android phone

Method 1: Using built-in text editing tools

Android devices offer native text editing options that make it easy to underline text. Follow these steps to underline text on your Android device:

  1. Open the app where you want to type or edit text.
  2. Position the cursor at the beginning of the text you wish to underline.
  3. Long-press on the text until it is selected.
  4. Look for the toolbar that appears above the selected text.
  5. Tap the “More” or “Formatting” icon, usually represented by three dots or a pencil.
  6. In the formatting options, locate the underline button and tap it to apply the underline to the selected text.
  7. Review and adjust the formatting as needed.
  8. Save or send your underlined text to share it with others.

Method 2: Utilizing third-party keyboard apps

If you want more advanced text styling options on how to underline text on phone, consider using third-party keyboard apps that offer additional features, including underlining text. Here’s how to do it:

  1. Install a third-party keyboard app that supports text formatting, such as Gboard, SwiftKey, or FancyKey, from the Google Play Store.
  2. Set the keyboard as your default input method by going to your device’s settings.
  3. Open the app where you want to type or edit text.
  4. Tap the text input field to bring up the keyboard.
  5. Tap the keyboard icon or globe icon to switch to the third-party keyboard you installed.
  6. Begin typing your text.
  7. Select the text you want to underline.
  8. Look for the formatting options provided by the keyboard app, usually accessible through an icon on the keyboard.
  9. Locate and tap the underline button to apply the formatting to the selected text.
  10. Customize the underline style, if available, by exploring the additional formatting options offered by the keyboard app.
  11. Finalize your underlined text and proceed with saving or sharing it as needed.

Underlining text on iOS devices

These are the methods on how to underline text on phone, especially on iOS devices that you can look through to have detailed information. 

Method 1: Using the default text tools

Underlining text on iOS devices is a straightforward process using the default text tools. Here’s how to do it:

  1. Open the app where you want to type or edit text.
  2. Position the cursor at the beginning of the text you wish to underline.
  3. Double-tap on the text to select it.
  4. Look for the formatting options that appear above the selected text.
  5. Tap the “B I U” icon to access the text formatting options.
  6. From the options that appear, tap the “U” for underline to apply it to the selected text.
  7. Adjust the underline style, if available, by exploring any additional formatting options offered by the app.
  8. Save or share your underlined text to communicate your message effectively.
how to underline text on phone
Open the app where you want to type or edit text

Method 2: Exploring text styling apps

For more advanced text styling options, you can explore third-party apps dedicated to text formatting on iOS devices. Here’s how to underline text on phone to get started:

  1. Visit the App Store and search for text styling apps, such as TextArt, Phonto, or Over.
  2. Install the app of your choice on your iOS device.
  3. Open the app and follow any initial setup instructions.
  4. Create a new project or open an existing one within the app.
  5. Type or paste your desired text into the app’s editing interface.
  6. Select the text you wish to underline.
  7. Look for the underline formatting option within the app’s text styling features.
  8. Apply the underline formatting to the selected text.
  9. Customize the appearance of the underline, such as thickness, color, or style, if available.
  10. Save or export your underlined text for use in messages, social media posts, or other communication platforms.

Tips and tricks for effective text underlining

To make the most of how to underline text on phone on your phone, consider the following tips and tricks:

  1. Use underlined text strategically: Avoid overusing underlined text, as it can diminish its impact. Reserve underlining for emphasizing keywords, important information, or headings.
  2. Combine underlining with other formatting options: Experiment with combining underlined text with bold, italics, or different font sizes to create visually appealing and attention-grabbing text styles.
  3. Consider the context: Before underlining text, consider the context of your message or communication platform. Ensure that underlining enhances readability and does not compromise the overall aesthetics.
  4. Proofread your underlined text: As with any form of communication, it’s crucial to proofread your underlined text for accuracy, spelling errors, and grammar mistakes. Presenting well-crafted, error-free text adds professionalism and credibility.
  5. Familiarize yourself with app-specific features: If you’re using third-party apps for text styling, take the time to explore the full range of features they offer. Some apps may provide additional customization options, such as different underline styles or animated effects.

Frequently asked questions

These are some questions that relate to how to underline text on phone. 

1. Can I underline text on my iPhone?

Yes, you can underline text on your iPhone. Using the default text tools, double-tap on the text you want to underline, tap the “B I U” icon, and select the “U” option for underlining. You can also explore third-party text styling apps available on the App Store that offer underlining and other advanced formatting options.

2. Are there any third-party apps that allow me to underline text on my phone?

Yes, there are several third-party apps available for both Android and iOS devices that provide text styling features, including underlining. Examples include Gboard, SwiftKey, FancyKey (for Android), TextArt, Phonto, and Over (for iOS). These apps offer additional customization options and allow you to underline text with ease.

3. How can I make my underlined text visually appealing?

How to underline text on phone visually appealing, you can experiment with different underline styles, such as varying thickness or color. Some text styling apps also offer additional customization options like animated effects or unique underlined designs. However, it’s important to maintain readability and ensure that the visual aspects of the underlined text enhance rather than distract from your message.

4. How to underline text on Gmail Android? 

To underline text in Gmail on Android:

  1. Open the Gmail app.
  2. Start composing a new email or open an existing email.
  3. Type the text you want to underline.
  4. Select the text by long-pressing it.
  5. Tap the formatting options (represented by “A”).
  6. Choose the “Underline” button.
  7. Continue editing or send the email.

5. How to remove lock symbol on text messages?

How to remove lock symbol on text messages, you should do: 

  1. Open the messaging app.
  2. Go to the conversation with the lock symbol.
  3. Access the settings or options menu.
  4. Look for security or encryption settings.
  5. Disable encryption or security features.
  6. Confirm the action.
  7. Exit settings.
  8. The lock symbol should be removed.


Underlining text on your phone is a valuable skill that allows you to communicate effectively and make your messages visually captivating. Whether you’re using Android or iOS devices, the methods outlined in this comprehensive guide how to underline text on phone with ease. Experiment with different techniques, explore third-party keyboard apps or text styling apps and apply to underline strategically to enhance your digital communication. Mastering the art of underlining text opens up new possibilities for creating impactful messages and capturing your audience’s attention. Elevate your text styling skills today and make your words stand out on your phone.


Author: Prashanth

Prashanth is a technology enthusiast and author who passionately delves into the world of technology. With an unending drive for innovation and a curious spirit about various facets of technology, Prashanth has crafted incredibly engaging and informative works for both newcomers and experts in the field. By synthesizing in-depth knowledge with captivating communication skills, this author has aided readers in gaining a clearer understanding of the intricacies of technology and how it influences daily life. Prashanth's mission is to provide a multifaceted perspective on the rapidly evolving world of technology while igniting the passion and curiosity to explore the boundless possibilities that this realm offers.

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