Does iOS support IMAP IDLE on the iPhone?
If not, when is it going to be implemented? I have iOS 5 on my iPhone 4 at present, and I only have the option of setting my IMAP accounts to Fetch on 15 minutes intervals.
Implementing IMAP would be rather trivial for Apple and a god send to those of us who have many IMAP accounts.
iPhone 5, iOS 6