Open the Gmail app on your phone.
Click "See all settings" from the dropdown menu. how to check block list on gmail
Scroll down to the bottom of the page. You will see a section titled "Blocked addresses." Open the Gmail app on your phone
Unlike a "Spam" folder, Gmail doesn’t notify you when an email is blocked. The sender never gets a "delivery failed" message; their emails simply disappear into a black hole. how to check block list on gmail