Bam. Ever since turning it on Never a few days ago, android system hasn't passed 7%, usually staying around 4.5ish.
Hope this works for others too.
I purchased 2 extra batteries and external charger. Run the phone heavy all day and very seldom need to change out battery. By far the best phone I ever had--not even close.
Well everythings been tried by everyone with this issue and it seems the only thing that made a difference was a factory data reset. Some had to do 2 or 3.
Mike's is what it should look like. That's what mine was like before the JB update. Now it sucks. I miss ICS....