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[solved] huge battery drain

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toxic_garden
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(Last edited by toxic_garden; 10th February 2014 at 01:50 PM.)
#1  
Senior Member - OP
Thanks Meter 44
Posts: 137
Join Date: Nov 2012
Location: Hamburg
Default [solved] huge battery drain

Weird thing happened to me since saturday. Without any change of usage, my battery drains terribly fast. I didn't install any new apps or changed system settings. Today, i just listened to music via Bluetooth for about 30 minutes and battery went straight to 80%. There aren't any other noticeable wakelocks, so i'm running out of ideas what causes this drain.

Ideas, anyone?

(for the last screenshot, i set a custom reference and left the phone completely off for about 30 minutes. 5% battery drain without doing a single thing seems way to much for me)
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current Phone: Xperia Z1 Compact / CWM / Stock 4.4.4
current Tab: Nexus 7 (2013) / CWM / CleanRomROM 4.4.4 /
 
toxic_garden
Old
#2  
Senior Member - OP
Thanks Meter 44
Posts: 137
Join Date: Nov 2012
Location: Hamburg
Update: seems like the sd-card caused the issue. I removed it for about 10 minutes and re-inserted it while the device was running. Removing the SD, powering down the phone and inserting it again _before_ the phone starts seemed to help. At least i'm back at 1,4% per hour now.
current Phone: Xperia Z1 Compact / CWM / Stock 4.4.4
current Tab: Nexus 7 (2013) / CWM / CleanRomROM 4.4.4 /
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