Wakelock bug HELP ME! - G2 Q&A, Help & Troubleshooting

Hi, I have a problem in every rom I flash. I have this wakelock ( wakelock PowerManagerService.Display) I already searched with Google and I have no app installed....when the screen is on it continues in background and eats battery....these are some screen of my statistics.... Other users suffers about this problem.... Android OS is active the double of the time of the screen... Someone have this problem?
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Inviato dal mio LG-D802 utilizzando Tapatalk

The PowerManagerService wakelock
This wakelock shows as a sum of the partial wakelocks on many phones. If this wakelock is #1 go to the Partial Wakelocks to find out more.

Related

Weird Wakelock Issue.

Running uXylon 07/09, with Franco 162 undervolted, and for the past few days my battery is suffering huge Wakelock. Not sure what the issue may be, but I've recently installed the new "Wi-Fi fix" that may be the issue.
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I checked your screenies, but - for me at least - they are not so informative. You should get Better Battery Stats. It is available on the Play Store, and it'll help you to nail down whether you have a defective system/user app or you really having kernel wakelocks. So install the app, charge your phone and use it for at least one cycle.

In GSAM Battery Monitor, what is "gravity" under Android System? Should it be this hi

In GSAM Battery Monitor, what is "gravity" under Android System? Should it be this hi
"Gravity" is 2h 3m out of 2h 53m. What is this, and why is it so high? Is it normal?
In GSAM Battery Monitor, tap on apps and then android system. Anyone else care to share theirs? Thanks
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Sent from my LG-D800 using Tapatalk 2
bump. i have the same problem and i feel like its killing my battery
i think i figured it out. im pretty sure its the knock on/off feature

Chrome:sandbox killing battery , any thoughts?

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Same!!!! You worked out what it is?
same like wtf is this
These images don't prove any real problem.
To be sure of battery draining, just find and install betterbatterystats application and check partial wakelocks tab.
Upload the ss here for checking.
Unleashed by my Nexus 4
Post battery stats please
Usually power "drain" is due to wakelock
Sent from my Nexus 4 using xda app-developers app
I had this. I assume it is due to some script from a rogue website. I rebooted and it's fine.

[Q] Thousands of wakelock

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Why does my phone have so many phone wakelocks? The below picture is the phone after re-charge. Can I greenify anything or reduce the number of wakelocks?
meiyi2 said:
Why does my phone have so many phone wakelocks? The below picture is the phone after re-charge. Can I greenify anything or reduce the number of wakelocks?
Click to expand...
Click to collapse
Hi ,
Mate the first thing i would do is to review the general settings
Wifi , location , email sync , google+.....then
Check your settings for kakao talk and we chat by far the have the most waklocks

Battery Drain issue

Hi
Can someone pls help me with what is causing this wakelock and how to decrease it.
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Pls help me out.
Sent from my GT-I9500 using XDA Free mobile app.
Hi there,
What ROM are you using?
Install Xposed by arter97 and Amplify, then configure the settings like this:
http://forum.xda-developers.com/showthread.php?p=60429417
Sent from my GT-I9500
From appearances, it looks like Google Play Services is your culprit.
Actually, there are two methods to solve this issue:
1. Using modified version of Google Play services with reduced wakelocks.
2. Use Amplify to block wakelocks. That's why I redirect it to Extreme Battery Life guide thread.
Sent from my GT-I9500

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