By following these simple steps, you can easily unblock someone on Twitter and reconnect with them.
A confirmation message will appear asking if you want to unblock the user. Select Unblock. What Happens When You Unblock Someone?
Click the More icon (three dots in a circle) on the left-hand navigation bar. Select Settings and privacy from the pop-up menu. Click on Privacy and safety in the center column. Click Mute and block in the right-hand column. Select Blocked accounts.