my N8 is loosing charge in 12 hours

my battery is loosing charge in around half a day. i am a super light user. it basically just sits around in my pocket or on the counter. i don't play music or use gps. i don't have anything running that i know of in the way of apps. like when you hold down the home button and apps show up there is nothing there.


i have had the phone for about a year and nothing has changed in the way i use the phone and now for about 2 weeks i've been loosing charge really fast.

any ideas would be great and keep in mind i'm not real up on tech speak or getting into the guts of the phone.

thanks,
j

After only 2 weeks I doubt it would be the battery.
Do you use bluetooth - check it is switched OFF when you dont need it
Likewise with the WLAN, switch off the searching for new wlans when not needed.
Also, double check GPS is not on, Camera settings can switch GPS on to tag photos with location.
Also check power saving options, like screen brightness, time to display dim etc
All these things dramatically shorten battery use.