just got my galaxy s3 two week ago n my 1st time android device..

the battery seems really fast drain,

just curious have app dat can make battery more longer stay.

ok. sorry noob here

if i charge 100%. go work 8am, connect to wifi in office. when go outside use mobile data (edge). not really play game.
when balik rumah around 6pm battery show 10 - 20% only. just change to power saving option but seems not saving my battery power.
active application :0 (task manager)
or i need to charges 8 hours bcos when 1st time the phone is on i tak charges 8 hours

not running the weather widget. i think need to off my s3 n charge until 8 hours. thanks for give some opinion.

i go potong sendiri. true story.