If you want to remove email contacts from your Samsung Galaxy S8, there are a few different ways to go about it. The first option is to use the phone’s built-in contact manager. Open the app and select the people you want to remove from your list. Tap on the trashcan icon next to each person’s name and they will be removed from your list. If you don’t want to use the contact manager, you can also delete individual contacts by going to their profile page and tapping on the three lines in the top left corner. On this page, tap on “Delete Contact” and they will be removed from your phone. Finally, if you want to remove all of your email contacts at once, you can do so by going to Settings > Accounts > Email and tapping on “Remove All Contacts.” ..