If you have an iPhone, there are a few ways to undo deleted text.

  1. Open the Messages app and tap on the three lines in the top left corner of the screen. This will show all of your messages that have been deleted.
  2. Scroll down and tap on the text you want to undo. This will take you to a list of options, including “undo” and “redo”.
  3. Tap on “undo” and then press the backspace key on your keyboard to remove the text from the beginning of the line where it was deleted and added back in again at the end of the line.