Automatic download full e-mail message (incl attachment) on iPad - so I can work off-line on e-mails
i would like to automatically and fully download my e-mails (incl attachments) when connected to the network (WiFi or 4G), so that I can work on my e-mails when 'off-line' (i.e. In plane). Now I get often the the error message 'mesasage not downloaded from server'. Please your assistance.
iPad Pro, iOS 9.3.1