I'm beating my head against the wall trying to do what I can for better battery life....I've shut off Google Now services per a thread on the forum, removed unnecessary apps from phone, have display set to auto brightness (which is too dark but trying everything I can), new OEM battery. I will say that I have terrible data coverage in my home but always on wi-fi and I've always understood that battery drain is better running off wi-fi than data anyways but pehaps phone is still reaching for that data signal? I unplugged from charger at 7:15, fully charged, and at 8:54 my battery is down to 76% (have only checked notifications, no surfing at all). All suggestions are MUCH appreciated.