To setup your Hosted Exchange 2019 mailbox on your iPhone, follow these instructions:

1. Navigate to your iPhone “Settings”
2. Scroll down and then select “Mail”
3. Select “Accounts”
4. Select “Add Account”
5. Select “Microsoft Exchange”
6. Enter the E-mail Address and a Description for the account
7. Select Configure Manually
8. Enter the Password associated with the mailbox
9. In the “Server” field enter the following: exchange.infoquesthost.com
10. Leave the “Domain” field blank
11. In the “Username” field enter the E-mail Address
12. Select “Next”
13. Select which items you’d like to sync with your device – Mail, Contacts, Calendars, Reminders
14. Select “Save”