From the left-hand menu, select Security and Privacy .
How to Unblock Senders in Yahoo Mail Target Audience: General Yahoo Mail users (Desktop, iOS, Android) Purpose: To restore email delivery from a previously blocked email address. 1. Overview When you block a sender in Yahoo Mail, future emails from that address are automatically deleted before reaching your Inbox (they do not go to Spam). To start receiving emails from that contact again, you must manually unblock them. This can be done via Yahoo Mail settings on a web browser or through the mobile app. 2. Unblocking via Web Browser (Desktop/Laptop) This is the most comprehensive method.
Tap Blocked addresses .
Find the sender you wish to unblock. Click the Remove icon (trash can or “X” icon) next to their email address.
You will see a list of blocked senders. Find the address you want to unblock.
Scroll down to the Blocked addresses section. You will see a list of all email addresses you have blocked.
Log into your Yahoo Mail account at mail.yahoo.com .