Type the full email address you want to block and click the “+” (plus) or “Block” button.
A: Yes. Go to Contacts, click on the person’s name, and select “Block emails” from the options menu.
Click the trash can icon or “Remove” next to the email address you want to unblock.
Tap “Block” or “Block [Sender’s Name]” .
A pop-up will appear confirming the email address. Click “Block” or “OK” .