Xtra Mail IMAP Settings
It is quite comfortable to use an Xtra Mail account with IMAP settings, since no matter what device you use, you will always be able to read your emails, and whatever actions you perform will be updated on other devices as well. When accessing emails via IMAP, the user enjoys a unique experience in which emails are up-to-date regardless of the device one is using; therefore, actions like reading, deleting, or organizing emails will be equally performed across all devices. To contact Xtra Mail, you can use IMAP, but this will mostly require more technical knowledge, such as configuring various server settings from email programs such as Outlook, Apple Mail, or others.
For the incoming mail server, enter imap.xtra.co.nz select port 993 and enable SSL. For the outgoing mail server (SMTP), use send.xtra.co.nz, enter the ports 465 or 587, and also select SSL. Use your complete Xtra email as the username and enter the correct password. These settings will let your email software send and receive emails securely via the Xtra Mail servers, and the flow of the emails shall remain uninterrupted. If there are any issues during the configuration, ensure all details are correct or contact Xtra Mail Customer Support for more information. Setting these IMAP configurations correctly will improve how you use your email.
More Info: https://resetxtrapassword.com/send-receive-email-problem-in-xtramail/