iOS 5.1.1 have batery loss
I have batery drain with the update to ios 5.1.1. I just take the cell of the lock screen and do nothing, and in seconds (300 seconds) i see going from 24% to 9%.
What's going on? I think updates are to solve problems, not get new ones!!!
iPhone 4S, Mac OS X (10.7.3), iOS 5.1.1