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Strange battery consumption

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celkom
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Join Date: Nov 2013
Default Strange battery consumption

Hello,

I've found sometimes it happend I couldn't unlock my screen by unlocking pattern. There was just no pattern when I pushed power button. I could switch screen on and off but nothing more. The only solution was to restart the phone.

These days I've been monitoring my battery performance, because new firmware flashed (UBUMK4). I've got info this one should improve it.

Unfortunately I've found strange battery consumption (5% drop at once) during the lockup I mentioned (it last just few seconds, maybe a minute)

Has somebody noticed the same or similar behavior?

I didn' flash new Knox, so hopefully I can switch to another fw , if it is fw related.

I can upload screenshot of battery performance, if someone interested...

Sent from my GT-I9192 using xda app-developers app
 
Salaskov
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Join Date: Dec 2013
I have S4 mini i9195, with version 4.2.2. if I reset the phone battery life is alight, overnight spending is around 3-4 %.
But after next charge battery is going rapidly down over 20 %.

I tried all apps, and nothing seems to take effect, only restating is making a difference, but only for 1 charging time.
I also tried hard reset, but the same thing.

Anybody have any explanation.
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