05-29-2012 9:34 AM
I have turned off everything obvious but my battery seems to last only 4 days.
05-29-2012 8:56 PM
Wow. My HTC Titan makes it about 16 hours most days.
06-14-2012 6:38 PM
4 days is very long for a smartphone. I am a heavy user and with everything off or set to lowest setting my Lumia 900 lasts only 5-6hrs