How to setup E-mail on an iOS device
Click the following link and play the option for “Set up email on an iOS device” to view these steps in a video: Video link.
1. Go to Settings, scroll down to Mail, Contacts, Calendars, and then tap Add Account.
2. Select Exchange.
3. Enter your email address, your password, and a description of your account. Your email address will be your GTC account, for example, “email@example.com”. Once your credentials have been entered, tap Next.
4. Choose the apps you want your email account to sync with your iOS device and then tap Save. Your email account is now ready for use with the iOS Mail app.
Note: If you're prompted to create a passcode, tap Continue and type a numeric passcode. If you're prompted and don’t set up a passcode, you can’t view this account on your device. But you can set up a passcode later in your settings.