For a new phone, another device, factory reset, or a clean slate installation, simply install BlueMail and configure one of your accounts. The other accounts (configurations) will be waiting for you! The additional settings for each account are not yet synchronized automatically but will be coming soon.
With BlueMail you can mark emails as “Spam” and future emails from that sender will go directly to your spam folder in the future. In order to mark an email as spam swipe the email right and tap + More then select Mark as Spam.