To underline text on iPhone settings, follow these steps:Open the Settings app.Tap General.Tap Keyboard.Tap Text Replacement.Tap the + button in the top-right corner of the screen.In the Phrase field, type “underline.”In the Shortcut field, type “u.”

Yes, you can underline a word in a text message on an iPhone. To do so, simply place your finger on the word and drag it to the right.

You can underline in a text message, but it will only show up on the recipient’s phone if they have the same font as you do.

To make text underlined in a word processing document, highlight the text and then select the “underline” tool from the toolbar.

The BIU button on the iPhone is used to restart the device.

To underscore on an iPhone, hold down the shift key and then press the letter u.

To underline text on WhatsApp for iPhone, hold your finger down on the text until a menu pops up. Then, select “Underline.

The Biu button is located on the top right corner of the iPad. It is used to quickly increase or decrease the screen brightness.

Your phone is underlining words in text messages because it’s trying to help you out by providing a way for you to quickly and easily see which words are being used as part of a hyperlink. When you see a word underlined like that, it means that you can tap on it to go to a web page or other location that’s been specified.

The shortcut key for underline is Ctrl+U.

The shortcut key for double underline is Ctrl+U.