In the Settings area of your phone, find and click on Add account.
Select the option for IMAP email.
Select IMAP as the account type.
Enter the email address you want to set up and the password. Then click Manual setup.
When you reach the window above, ensure that Server reads mail1.spoton.net and that the Port reads 993. The Security type needs to be set to SSL/TLS (or just SSL if you're presented with that option.
The SMTP server should be set to mail1.spoton.net using Port 465. Ensure security type is set to SSL/TLS and Require sign-in is ticked.
Type in your email address into Username and enter your password for the account you’re setting up and click Next.
You'll see a screen asking how often you want your phone to check for new email - in this example, it's set to Every 15 minutes.
You will likely want to tick all three check boxes on this screen.
Your email account will then be successfully set up on your phone. The final thing you should enter is the name you'd like to give the account and the name you'd like displayed in your outgoing emails.
Finally, click Next.