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battery drain .101 update

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bhavstech
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Default battery drain .101 update

i faced serious battery drain after .101 update 30% of battery lost in 9 hours of standby!!!has an1 faced it too
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ak-85
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Originally Posted by bhavstech View Post
i faced serious battery drain after .101 update 30% of battery lost in 9 hours of standby!!!has an1 faced it too
I'm also facing the same battery drain problem after the .101 firmware update. 9% of battery lost in 3 hours of standby. earlier it was only 1%.
this update was supposed to improve the battery life. What a joke by SONY
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bhavstech
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Originally Posted by ak-85 View Post
I'm also facing the same battery drain problem after the .101 firmware update. 9% of battery lost in 3 hours of standby. earlier it was only 1%.
this update was supposed to improve the battery life. What a joke by SONY
and now it is taking 3 hrs to full charge earlier it was 2 hours
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sturmtruppler
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No problems on my device. Working great, about 2 days with 4h screen on time is ok for me.

Xperia ZL, 4.3 Stock (.101), rooted
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edbro9
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Originally Posted by bhavstech View Post
i faced serious battery drain after .101 update 30% of battery lost in 9 hours of standby!!!has an1 faced it too
I fought this for days and it drove me crazy.
http://forum.xda-developers.com/show....php?t=2647450

I think I figured out the problem. I have a 64GB Micro SD that I had pretty full with music. I've used it without problems for at least 6 months in my Xperia before the update. After the update I noticed an extreme battery drain and it reported that "Media" was using an unusually high amount of resources. So, I removed the card and now I get phenomenal battery life using Stamina. If I don't actively use the device it will only drain less than 1%/hour. Not bad under heavy use also.

I've been out of town since all this started and I haven't had a chance to reformat my MicroSD. I am hoping that if I reformat and slowly add back in some media that it might not reoccur.
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