Add an IMAP account for LPL email on your iPhone:
Tap Settings->Passwords & Accounts->Add Account->Other->Add Mail Account
Enter your name, LPL email address, password, and a description of the account.
Enter these values:
Incoming Host Name: hindmost.lpl.arizona.edu
Outgoing Host Name: hindmost.lpl.arizona.edu
User Name: your LPL username (without @lpl.arizona.edu)
Password: your LPL password
Important! Make sure your iPhone looks under your mail directory for mail folders:
Tap Settings -> Passwords & Accounts -> your LPL account- > Account yourname@lpl -> Advanced (at the bottom) and enter this value:
IMAP Path Prefix: mail
Very important! Make sure your iPhone does not lock out your desktop/laptop LPL email client:
Tap Settings -> Passwords & Accounts -> Fetch New Data and switch Push to off.
Scroll down and change the Fetch schedule to Manual.
Scroll back up and touch the entry for your LPL email and change from Fetch to Manual.