If you need to add an email account to your samsung galaxy note 4 click the email tab. Once you do that make sure your either connected to wifi or the internet. Next it will ask you to add your email and password. Once you do that it will take a few seconds to connect your email account to your samsung galaxy note 4. Once it connects you will be able to adjust the settings for incoming emails and email alerts on your note 4. Make sure you have the push option set so there are no delays on incoming emails. Scroll down and click finish and then your email account will start to load all the emails you have currently in your inbox. You can also add more then one email account to your samsung galaxy note 4.