Currently, I'm at 30% battery with 3 hours and 23 minutes of usage. Brightness is on auto-brightness. Wi-Fi is off Bluetooth is off Silent mode (no sounds) iCloud contacts on, everything else off Email set to fetch every 30 minutes on one gmail account All I've done is text and light web browsing (reading articles). No video, no audio, no phone calls, nothing. This is pathetic. Maps are terrible. Excel spreadsheets aren't displaying properly. This is the worst version of iOS to date. But hey, at least now I can put a song as my alarm clock!