Thread: PRS-T1 PRS-T1 Battery problem
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Old 08-16-2012, 12:35 PM   #48
david8866
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Posts: 147
Karma: 1015220
Join Date: May 2011
Device: kindle
Quote:
Originally Posted by uboot View Post
Rooting itself should have absolutely no impact on battery life.

It's all about additional apps that get installed... For instance there is an old version of Kindle App that drains battery a lot, more recent versions seem to be ok. But you have to find out by yourself which app is the cause. BetterBatteryStats is a good helper tool for this purpose.

I also suspect that if you have USB debugging enabled, there might be a bug that prevents the reader from proper sleep in some occasions.
My two T1 were purchased at same time (I think their serial numbers were 50 ~ 60 aparted.) They were rooted right after I opened them. No other app was installed beside the Simple Japanese Root. That's why I am still puzzled by the different battery life.
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