UPDATE on 10/22/2014: Thanks to everyone for your responses. As some of you said, giving it a day to settle down and restarting a couple of times seems to have completely resolved the issue. Battery is back to normal and the phone no longer runs hot. This is the original post (which no longer applies): I have had my 6+ for a few weeks on iOS 8.0 and skipped the 8.0.1 and 8.0.2 updates. The phone worked fantastically and had awesome battery life. Updated to 8.1 yesterday thinking surely the kinks must be ironed out by now, but it looks like my phone's battery life and charging ability have taken a HUGE hit!!! Faster drain, incredibly slow charging. 8.1 ruined my new iPhone. What can I do? Can an Apple Store do anything for me? I did an encrypted backup before upgrading from 8.0 to 8.1. Any thoughts would be much appreciated. Edit: the phone is also running quite a bit hotter.