iPhone Email Setup guide on ISPManager
The mail service on the new server is current and there are differences that need to be taken into consideration once the new server is live.
Our recommendation is to setup a completly new email account in the iPhone since updating the old email configuration may not work properly.
Add the new email address using neither IMAP or POP. If you connect multiple devices / computers to an email account, IMAP is recommended since it will sync data with the server. It may be necessary to check with the IT person or your carrier in case there is a restriction for any of these protocols. Here are instructions on how to add the email account under IOS 10
Go to Settings on your phone and look for Mail:
Under Mail, you will find Accounts, touch on it:
Once you are in Accounts you will see a list of email accounts configured on the phone, at the end of the list touch on Add Account:
Select the last option (Other)
Select Add Mail Account
Enter the name, your full email address, the password and a description for it
Touch on Next at the right top.
This will show you more options that you need to select. It will be similar to the following:
Touch Next at the right top, this will show you a new screen, enable only Mail and click on Save at the right top:
You have completed the setup of the email box in your iPhone
If you encounter any problem, please contact email@example.com