Import mailbox from Mail (with no mail account access) to Gmail

On my iPhone on Mail, I have a mailbox from a provider that I no longer have access to (emails were downloaded via POP while I still had access). I don't want to lose those emails. Is there a way I can import them into say Gmail or another provider that I now use from the iPhone?


  • Navigate to the mailbox to be migrated
  • Tap "Edit" at top right
  • Tap "Select all" at top left
  • Tap "Move" at bottom center
  • Navigate to the target account
  • Tap on target folder to have mails moved there