IMAP support broken in iOS 7?

This is happening to me too, I've no idea how to solve the issues. I've tried reindexing mail on my Mac, closing Mail in iOS, restarting the phone, etc., etc., to no avail.

I had the same issue with the built-in Mail app as well as Alta Mail on an iPad after the update. I had to disable SSL, as my mail host uses a self-signed certificate, and that no longer appears to work.

I had the similar problem after installing iOS 7 to my iPad. Whenever I Trashed a mail, it re-appeared wihtin seconds. I tired several settings, but the problem appears to be a bug in IMAP support. Finally I deleted my mail account and re-started the same accout as POP instaed of IMAP, and everything appears to working properly again.

I am also unable to delete messages for an IMAP account. It doesn't matter which method I use to trash the message it always reappears.

I find I am able to force a refresh of any mailbox by pulling down the list of messages in the mailbox until I see a refresh spinner above the search bar. This is the same method that worked on iOS6; only the graphic has changed.

That doesn't work for me. Whether I refresh or not, what happens is that within seconds of sending the message to trash it reappears, though only on the iPhone and not on other machines from which I access that IMAP account.

As all user, i have imap problem

When i start mail, the Apps make all my mail unread around 3500

Messages

Nothing can be done, even if i make them "all read" , i quit the Apps and then

All 3500 mail repop again as non read

Exept when you have both problem

i cannot send mail from my hotmail and gmail account, keeps coming up username or password incorrect

I have this problem as well but only on IMAP accounts. Exchange works fine. It seems to be a client side problem since the mail does get deleted from the server. I hope they fix this in 7.0.1

I'm from Brasil and i have a great problem with IMAP on iOS 7. I'm a Terra's provider user and after the iOS 7 update, my mails from iMAP are downloaded, but after this, the mailbox is cleared, showing the message that i don't have any email. Using POP works fine ... But i want my IMAP again !

Thanks, this fixed it for now. Let's just hope Apple puts out an update with IMAP support soon

I am also having the smae issue, where mail won't download messages from my IMAP email server. I am having this issue on both my brand new iPhone 5s and my iPad2 which I just updated to iOS 7. If I delete and re-create the account it works for a while and then stops.

I talked to apple support and they had no information other than to try restoring my devices and not using a bcakup and see what happens. I guess now it is just a waiting game. I did reference this thread in my conversation with support but they tryied to insis that the issue was not with iOS.