Excessive battery draining

Bug #1606846 reported by raphael
16
This bug affects 3 people
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Canonical System Image
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Bug Description

Hi, I'm running OTA 11, image 20160524.1 on a Nexus 4 and it seems to be killing the battery more than precedents images.
Even a brand new battery didn't change this.
I read that this could be related to an old version of the power management software shipped with this version.

Thanks

Raphael

Revision history for this message
Julian (octus) wrote :

Hello,
I'm also on a flashed Nexus 4 with OTA-13. I'm also experiencing battery drain.

I'll have my phone at 100%, unplug it and leave it for 6 hours on my desk without background apps and without waking it. I lose about ~14% battery. More than 2% battery drain an hour doing nothing seems very high.

I only have WiFi on. The issue seemed to become a problem in OTA-11/12 with slightly high battery drain but has become more apparent in OTA-13.

Can I provide you with any logs?

Revision history for this message
Pat McGowan (pat-mcgowan) wrote :

@julien see if anything is running on the phone, check using top
Also attach your syslog and we can check if the phone is suspending properly
I am afraid there is very little maintenance being done on the nexus 4 at this point

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