In the top right (next to "Reply"), click or tap (three vertical dots). Select Unblock "sender" . Confirm by clicking Unblock again in the pop-up window . How to Manage Your Blocked List (Desktop)
If you don't have a message from the person handy, you can find every address you’ve ever blocked in your account settings. This full list is currently only accessible via the desktop version of Gmail. Blocked emails - Gmail Community - Google Help how do i unblock emails on gmail
✅ This is the quickest method because Gmail auto-detects the block. In the top right (next to "Reply"), click
If you have a recent email from the sender you want to unblock, you can do it directly from that message. How to Manage Your Blocked List (Desktop) If
If you don't have an email from them handy, you have to dig through your settings:
If you still have an old email from the blocked sender in your or Trash :