what kills the battery quicker.. wi-fi or 3G

[dandil]

All of the 3rd party people trying to pull data from your phone while it is on. Turn it all off; add most of your apps to the auto end list except the ones that have to be on like your music play if you are listing to music or Pandora while you are listing to music...when done add back to the auto end list. Things like GPS can be turned off. Turn it on when you need directions, then when you get there add it back to the auto end list. My data 3g is always on...at the end of the day I'm at 70%...in the evening I'm online reading stuff, bringing it down to 40%-50%. besides what I mentioned above, the screen being on drains most of your battery.