E-Mail auf iPhone (iOS 11) einrichten – Hilfe - Onecom
If you're setting up a single IMAP account on multiple computers, try taking a break between each setup. Set up IMAP Step 1: Check that IMAP is turned on. On your computer, open Gmail. In the top right, click Settings . Click Settings. Click the Forwarding and POP/IMAP tab. In the section, select Enable IMAP. Click Save Changes.