Default Bad ICS battery life, worse than GB

Quote:
Originally Posted by Tymong View Post
Ok, I installed 2.3.6 from AT&T and my bettery life has tanked.

Batter Usage shows the Android OS at 93%!!!

Not using my phone, it is dead in about 7 hours.

Kernel Version
2.6.35.7

Build Number
GINGERBREAD.UCKK6

I am not rooted and dont want to root.

HELP!
I just upgraded the firmware on my i777 and the battery life is a bunch worse. I used to get through to at least to lunch with only using twenty to twenty five percent, now I just let it sit for a couple of hours and it just magically drains. If given a choice, don't upgrade.