I had that happen once (and only once, so far at least) when switching between apps. In my case, it was when I pulled up the DataMan screen to check my LTE usage. Got the Apple logo screen as if the phone had rebooted, but it only came up for a couple of seconds.
Another odd issue I'm noticing though, is that my Notification Badges often don't clear even after I've checked the associated app. This particularly happens with Tapatalk -- I'll open the notification for new posts etc, and read all of them, but when I go back to the Forums tab or close out of the app, the badges are still there. Once I re-open the app and/or go back into a post, they clear. Sometimes this doesn't happen, but I'd say at least 60% of the time it does.
Similar behaviour from the Facebook app and occasionally WhatsApp. Perhaps, as they've not yet been updated for iOS 8/iPhone 6/6+, these issues will go away soon...
Does the stock keyboard seem a little laggy? It seems I'm typing faster than the keyboard can keep up with....
My messaging issue is happening again. People say they receive my iMessage from my email and not my phone number. WHY APPLE? :'(
I've had that badge not clearing too! Exactly as you say and with the mail app where I will have two unread and I go and read them and the blue dot goes but when I return to the homescreen I still have the "2" badge displayed until I go into the mail app and back out again then it clears!
Well I have my iPhone 6 Space Grey for two weeks. The only problem that I saw is that my Volume button up is like 1mm dented compering it to the Volume button down. I don't know maybe I'm being to obsessed about new device.
Ah ok cheers for the reply mate! Hmm so I think I will not exchange mine as it fits to all my cases including apple silicone case and spigen case and there is no problem with the unit whatsoever! Replacing it may bring more issues
I've had this unread issue happening more and more today. If I have two or more unread messages (SMS/iMessage) I go in and read both of them and if I return to the home screen the badge indicator is still present showing the number of unread messages or if I back out to the messages list both messages still have the blue unread dot next to them! This happens in messages and email. In fact if I clear my call list it's really laggy and still shows either the calls or if I've backed out it will show the missed alert indicator for a second after I've hit clear. Obviously the messages issue is more important. I find myself going back into the messages a second time just to mark them as read!
Anyone else getting this on the iphone 6 or another iOS 8 device?