Originally Posted by randybarrett
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.
Way to necro this thread that's 2 months old...dude we've known this for months and you would have known that if u searched
Sent from my SGH-i777 using XDA