Primarily designed for Gmail but also works on Google-free devices with a custom IMAP server. Change authentication to "Plain text" in "Advanced Settings - Custom IMAP server", then change the server address, username and password accordingly. Check "Trust all certificates" if the server you are connecting to has a self-signed certificate. SMS and call log data from the device are copied to a separate IMAP folder from where they can be restored at a later point. See the source code page for more detailed instructions and FAQ. <b>NonFreeDep:</b> Requires Google Play Services