Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

rye9

macrumors 65816
Original poster
Sep 20, 2005
1,347
77
New York (not NYC)
How does the effect of turning off cellular data differ from disabling 3G while in STANDBY?

I ask because last night, my battery drained 10% with JUST wifi on. And cellular data is turned off but 3G is enabled. This drop was not happening before the 4.0.1 update, so I'm beginning to worry that this new software is killing my battery.
 
Or just someone post the difference between the 3G option and cellular data.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.