I'm finding my battery to be on the weak side, but I can't really tell if its iOS6 fault, since I updated during the two weeks interval I didn't have a SIM card for my iPhone 4, thus using very little battery.
For instance, after ~5h of usage today I was down to 11% :/ Basically all Safari, Twitter and Facebook, I used maps with location for not even 5 minutes and watched like two or three YouTube videos. When it got to 11% I started limiting the usage to listening a podcast, and when I got home I was at 2% with 5h45 of usage time, 11h25 since last full charge.
Do you guys think this is normal, and if not is there anything I could/should do? I think I got the basics of saving iPhone battery life down, but it seems its not enough anymore...