Ok so, new iPhone 6 user here... So two problems: My incoming mail notifications (using the stock Mail app), don't appear in notification center or on my lock screen (all I get is a badge on the app icon). It's enough of an issue to annoy me. Another thing - Twitter. I am not receiving any notifications at all even though I have enabled background app refresh/ notification settings are on/ etc . Any thoughts on this? Thanks guys, would appreciate some help! EDIT: Just fixed the mail problem!