Just as the title says my battery life sucks. I have had the phone for about 4 days and o have cycled the battery at least 2 full times and its gotten better but still can't make a half a day. I have so far turned off all sync, dropped screen brightness to 25%. I lose about 8% battery just from leaving the phone off the charger over night. Today I went to the gym and had about 50% battery and after running Pandora on WiFi for 1 hour my battery is dead. I like this phone but this is unacceptable and I never lose much battery on my old iPhone 4 doing the same activities. Can anyone help or is this just how it is. I mean I haven't charged my iPhone since I got this thing and it still has +%50 battery!