Since I updated to 3.1.2 on my 3gs I have noticed a real decrease in battery life. Any pne else or is it just me?
It feels just like the OS version 3.0 which was bad - 1 day + 3-6 hours max according to the "time since last full charge" in usage settings.
I use 3g, hardly any Wifi, no push, manually get calendar and contacts info from google, and use teh browser maybe 20 mins a day.
thoughts? I hope it's something I've missed in the last update (ie forgotton to turn off etc)