To add an email account to your iPhone or iPad:
- Tap Settings
- Tap Accounts & Passwords
- Tap Add Account
- Tap Exchange
- Type your full email address
- Enter any phrase in the Description field to identify the account
- Tap Next
- Tap Sign In
- If prompted, tap Work or school account
- Type your email password
- Tap Sign In
- Make sure all items you use are turned on. (Mail, Contacts, Calendars, etc)
If the account shows green check marks, you are good to go. It may take a few minutes for emails to start showing up.