iPhone IMAP Folder Re-Synchronize

If you have changed the folder names on your mail server, and they do not correspond to the names appearing on your iPhone you can simply do the following to synchronize them. Enter the email settings menu, select the email account that you have changed the folder names of, and deactivate the account. DO NOT DELETE THE ACCOUNT. Then simply re-activate the account. Your folder names will instantly synchronize when you enter the mail application.