I recently installed the 8.1 update for Jelly Bean and my battery life has gone down the toilet. This seems to happen every time I install a .0 version of the update so I always wait for the .1 or .2 to come out. But usually the battery life gets worse because of some default setting in location services. Not this time.
So I have the following screen shots from Better Battery Stats and have no idea what they mean.
From these screen shots do you see anything I can adjust to improve the battery life? Exchange Service seems to be a culprit but the settings are exactly the same as I have always had them. Sync every 15 minutes, sync one month.
Any help appreciated.