This article explains how to unblock someone you've blocked on X (formerly Twitter). You can do this in a web browser or in the Twitter app, either through your blocked accounts list or the user's profile page.
2 Ways to Unblock Someone on Twitter
The blocked accounts list shows all X users that you have blocked. This method is especially useful if you want to unblock multiple accounts.
Log in to your X account.
Select More in the left pane of a web browser or swipe right on the X app to open the menu.
