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Old September 4th, 2012, 02:40 PM   #13 (permalink)
SUroot
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Quote:
Originally Posted by ylexot View Post
Not sure you understood the OP. They went from 100% battery to 10% battery in 4 hours. That would be a 90% battery drop.

Yes, all of the items in the battery usage list should add up to 100% (probably a typo somewhere in the OP, but that's irrelevant). If Android system was responsible for 90% of the battery drain and the battery has drained 90%, then the Android system has used 0.9 x 0.9 = 0.81 or 81% of the battery.
Thats what I was trying to say. 90% of not very much for Android system is fine in itself. Just not getting to 10% in these time scales.

My recommendation Is Purchasing (or using XDA membership to get free) "Better Battery Stats".

Quote:
Originally Posted by ylexot View Post
I'm an aerospace engineer. Don't challenge me on math.
2 x Graham's number = ?



Even,

2 x the first digit of Graham's number 1 in 9 chance
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