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Battery drain so fast

51 posts
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By Bilmoussaoui, Member on 7th June 2014, 08:13 AM
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1st July 2014, 10:38 PM |#61  
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All task killers are worse for battery life... which rom are you using now?
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2nd July 2014, 06:45 AM |#62  
Bilmoussaoui's Avatar
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Originally Posted by N0Ntoxic

All task killers are worse for battery life... which rom are you using now?

I'm using cm 11 the last nightly
2nd July 2014, 11:48 AM |#63  
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I have the same problem in 4.4.2 but the battery does not last one day in TCL 4.2.2 the battery lasted 2 ~ 3 days
sorry my english
12th July 2014, 10:04 PM |#64  
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thanks to everyone, problem fixed. the problem was the charger
14th July 2014, 11:54 AM |#65  
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AFAICS, the problem in my 9192 with battery drain are kernel wakelocks.

BUT it's only happen when the wifi is on.
At this time, I can see horrible number of "mmc1_detect" and "mmc0_detect" wakelocks. Deep sleep is only 73% then, and battery drain ~2,7%/h.

And, if I turn the wifi off, everythings return to normal: deep sleep is 96% or more and battery 0,5% per hour or less, with both simcards inserted and data on in 3G!

It happens on all AOSP based ROMs (CM, CARBON, MoKee) but on stock or "stockromlite v1.3" all is good.
So I presume, it's a KK kernel bug...
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