Very good battery life here also, easily last through the day from 8am to 11pm.
My settings:
Wirelessly charged
Bluetooth on.
Wifi on, set to NOT automatically notify of new wifi network.
NFC off.
Nokia drive UNINSTALLED.
1 Yahoo mail (sync every hr)
1 gmail (sync as item arrive)
1 Outlook (sync daily)
IM+ with google talk account.
I wonder if the reason for the battery drain for some of you is wifi notification setting? And when you all say drive is off, is the app still installed? would that make a difference? Just curious why some have problem with the battery since this phone has one of the best battery life I've used so far, its on par with the Galaxy Note I was using before.
Well the thing is, everyone seems to have mixed results. Some folks have NFC on and easily get through the day, while some people's get drained when it's on. I'm now testing the wifi connection setting, we'll see if it has any effect. From what I've read you can still have Drive installed, it's just a matter of blocking it in background tasks.