I got my new iPhone 6 yesterday and set it up with a backup from my iCloud. I started receiving emails that I had already deleted on my previous iPhone. So I deleted these on my new iPhone but they just keep reappearing. I have got up this morning and I have 5000 "unread" emails that I just can't delete! Everytime I try to delete them it says that they cannot be deleted, or they appear to have been deleted but then just reappear. I have tried googling the problem and all the fixes I have found are for IMAP servers but this is a hotmail account and is on a pop3 server.
Can anyone please help, this is driving me crazy!!!!