What is this wakelock? PowerManagerService.Display - Moto X Q&A

It shows up in BBS in the kernel wakelock and usually shows up when i've missed a call. It drains the battery pretty darn fast and keeps the phone awake.
PowerManagerService.Display

biggiestuff said:
It shows up in BBS in the kernel wakelock and usually shows up when i've missed a call. It drains the battery pretty darn fast and keeps the phone awake.
PowerManagerService.Display
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I found this earlier, could be helpful. supposedly that may be a collection of different wakelocks from what I found. Check out the links and I would recommend running your phone is safe mode for a few hours to test and also running normally and freezing some apps. Hope that helps.
http://forum.xda-developers.com/galaxy-nexus/help/excessive-battery-drain-t2375348
http://forum.xda-developers.com/galaxy-nexus/general/kernel-wakelocks-t1462020

This is not the case. What you posted is for the regular powermanagerservice.wakelock, not the one with "display" in the title.

biggiestuff said:
It shows up in BBS in the kernel wakelock and usually shows up when i've missed a call. It drains the battery pretty darn fast and keeps the phone awake.
PowerManagerService.Display
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Hey, did you figure out how to stop it? I have the same problem...

power manager service.display
Hi,
i think, it's about your settings.
For me, i apply, in developper options, stat transitions=1.25x, and it disapper

will try that

glarage said:
Hi,
i think, it's about your settings.
For me, i apply, in developper options, stat transitions=1.25x, and it disapper
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I have the same problem. I went to developer options, but can't find stat transitions. Where is it?

glarage said:
Hi,
i think, it's about your settings.
For me, i apply, in developper options, stat transitions=1.25x, and it disapper
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Didn't help
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?
Maybe you're right... i didn't explain that, because in BBs it shows me 1s but not in WLD???????
It appears, only when i plug my phone on charge (or usb), and use the torch in the background...

Anyone?

glarage said:
Maybe you're right... i didn't explain that, because in BBs it shows me 1s but not in WLD???????
It appears, only when i plug my phone on charge (or usb), and use the torch in the background...
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Did you find out what that powermanagerservice.Wakelock was ? I'm having the same issue ATM on my oneplus one and don't find any solution...(I know I'm on the wrong forum but i think its not device related)
Envoyé de mon A0001 en utilisant Tapatalk

So, did anyone find out how to fix this?
I'm having the same issue on LGG3 (5.0 stock, v21a, rooted).
Phone's battery is discharging much more rapidly than before (for couple of weeks now), even when the phone is not in use at all.
2 highest wakelocks are PowerManagerService.Display and PowerManagerService

The same here

Same here. Guys any solution ?

http://newandroidbook.com/Book/PMS.pdf
PowerManagerService.Display - Used during display state transitions
@biggiestuff

Is there any way to modify a setting for display state transitions to avoid these wakelocks? I'm experiencing these wakelocks on my Galaxy S7.

bluemu said:
Is there any way to modify a setting for display state transitions to avoid these wakelocks? I'm experiencing these wakelocks on my Galaxy S7.
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Me too
Sent from my SM-G930F using Tapatalk

I thought the PowerManagerService.Display had to do with your display on-time. From what I understand you can at least assume that your display is supposed to consume a lot of your battery power. In that case.. Some unfounded guesses: (1) try manually adjusting your screen brightness instead of automatically, (2) keep your brightness as low as possible, (3) disable as many fancy lockscreen and launcher visual effects as you can.
If the PowerManagerService.Display actually does refer to the screen-off state, maybe look into the way your phone displays notifications?

No solution for wakelock?

Guys, Any solution?

Related

High Battery Draining

So in the last two couple days i've been having a very high android usage even at night. and it's not letting the cpu go into sleep.
Can anyone help me find out what's causing this?
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Sent from my GT-N7000 using XDA App
Some device on your network is waking the Note through the wifi. Try sniffing the traffic to find out which and why.
Sent from my superior GT-N7000 using Tapatalk
Thank you.
What app do you advise me for the sniffing thing?
Sent from my GT-N7000 using XDA App
go to settings settings>privacy and see if both boxes are unchecked. it does backup of stuff into google server. we don't need that really.
anjath said:
go to settings settings>privacy and see if both boxes are unchecked. it does backup of stuff into google server. we don't need that really.
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I understand it wastes battery, but my problem isn't related to that because it's ON since day one and i only experienced this drain 2 days ago..
Just reseted the phone and installed apps again it fixes the problem!
Your top three wakelocks are all WiFi related - svnet, wlan_rx_wake and wlan_wake.
Your fourth is sec-battery-monitor - some kind of battery monitor/saver app?
There were lots of cases of people reporting battery app savers/monitors/whatever actually causing notable battery drains, particularly if users don't set their sync policy right.
Let me give you an example: let's say you use some battery saver, and set it to disconnect WiFi when screen locks. Let's also say that you have some app configured to sync at all times. The app tries to connect, but can't, because the battery saver won't allow WiFi connection to be established, so the app tries to sync again and again and again....
And your phone can't get to deep sleep, hence the high battery drain.
Hope this helps.
Dial *#9900# then disable "fast dormancy" and press close.
Monitor your drain over a day and see if its better...
Sent from my GT-P7500 using XDA App
anjath said:
go to settings settings>privacy and see if both boxes are unchecked. it does backup of stuff into google server. we don't need that really.
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Click to collapse
anjath, do you have Scott Adams' permission to reproduce that comic strip of his? I would not post it in your sig if you do not. It would be a breach of copyright, as well as being quite rude.

App or Widget to display phone battery level on gear?

Is there such a thing? :good:
Yes but most eat a lot of battery in the process of cycles checking and displaying the battery status, I use pie controls that can instantly display the battery status and time, when I pull up the menus from any screen im in.
ronfurro said:
Yes but most eat a lot of battery in the process of cycles checking and displaying the battery status, I use pie controls that can instantly display the battery status and time, when I pull up the menus from any screen im in.
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Do you mean pie controls installed on the gear let you see the battery level on the phone?
lazer9 said:
Do you mean pie controls installed on the gear let you see the battery level on the phone?
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Sorry, No. Disregard, I read your question incorrectly, dont know of an app. that can do that, since my Gear always depletes it's battery before my phone, never looked.
I can appreciate the concern of battery consumption with such an app/widget but if it could be set to poll only when the gear screen is on OR better yet, when the button/widget was pressed, that would be ideal. Wish I was smart enough to make such a thing.
lazer9 said:
I can appreciate the concern of battery consumption with such an app/widget but if it could be set to poll only when the gear screen is on OR better yet, when the button/widget was pressed, that would be ideal. Wish I was smart enough to make such a thing.
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If you are using a custom launcher there are quite a few, you can use UCCW, Zooper or you could also find a battery widget on the playstore.
Otherwise tap your screen twice with two fingers and it will display your battery percentage if enabled in gear manager.
I just double tap the screen with two fingers to quickly check battery level.
Sent from my SM-N900P using XDA Premium 4 mobile app
brandibran said:
I just double tap the screen with two fingers to quickly check battery level.
Sent from my SM-N900P using XDA Premium 4 mobile app
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nice, didn't know that lol, im on null v23 rom
fOmey said:
If you are using a custom launcher there are quite a few, you can use UCCW, Zooper or you could also find a battery widget on the playstore.
Otherwise tap your screen twice with two fingers and it will display your battery percentage if enabled in gear manager.
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Thanks for the reply but I think there is some confusion as to what I'm after. I have UR Battery on the gear which gives me a widget already to display and see the battery level remaining on the gear itself. What I am after is a way to simply look at the gear to get a battery level reading somehow of the PHONE itself, not the gear.
PS: If I tap the screen twice, my screen turns off. I have this set up in apex and using "Screen Off" app I believe it's called. I'm thinking again though that you are referencing showing the Gear's battery level this way and not the phone's?
I use solo battery widget which displays a circular graphic with numerical % inside it. Works well
Sent from my Lenovo K900 using Tapatalk
Tasker to the rescue
This can be accomplished on the gear s2 using the task s2 companion app. Setup a task to send the current battery level as a notification. Enable tasker notifications for the gear s2 in gear manager.
I was needing the same thing, so created an app called 'phone battery widget'.
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Give it a try folks, do let me know if you have any feature suggestions.

No Silent mode during sleep

After updating to lollipop I found out that the silent mode doesn't work during sleep. Even though it shows its ON.. all the sounds can be heard and notification sound also works.. Anyone else got this problem?? :screwy:
Sent from the future...
Have you set up priority mode interruptions?
Nop.. Nothing...
Sent from the future...
rohithksaj said:
Nop.. Nothing...
Sent from the future...
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Might want to have a look there, not sure I remember exactly what the defaults were.
Solutions Etcetera said:
Might want to have a look there, not sure I remember exactly what the defaults were.
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I can't upload the screen shot.. :banghead:
Sent from the future...
Check this out. There are many other tutorials as well
http://m.androidcentral.com/how-set-do-not-disturb-hours-moto-x
ContractorDude said:
Check this out. There are many other tutorials as well
http://m.androidcentral.com/how-set-do-not-disturb-hours-moto-x
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Click to collapse
Actually that were available in Kk.. Now the settings has changed in lollipop...
Sent from the future...
Guess what I was trying to say is there are many ways to set it up. I have mine set for priority interruptions only and it works great. I was only suggesting there is information on setting it up on the web including Motorola's site. Sorry I couldn't be more help
Solutions Etcetera said:
Might want to have a look there, not sure I remember exactly what the defaults were.
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Oh... one other thing to be aware of is that a bug exists in Moto Voice that sets the ringer volume to 60% (if it is set below that, or even off), every time it is invoked, purposely or accidentally. Perhaps that is what is causing the behavior you're seeing.
rohithksaj said:
After updating to lollipop I found out that the silent mode doesn't work during sleep. Even though it shows its ON.. all the sounds can be heard and notification sound also works.. Anyone else got this problem?? :screwy:
Sent from the future...
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Click to collapse
I think Motorola has to update assist.
Right now seems that android's settings overwrite Moto's settings.
Assist works great for me. Every night I have it go to sleep and 12:00 and all notifications are quiet until 5:00. It just uses your priority settings, so I am not sure why it isn't working for you. Your screenshot wasn't taken during a time it was supposed to be sleeping, right? Because those settings (as shown) are allowing all interruptions.
Mine works fine, but the deal is: some apps override priority modes by themselves (looking at you, facebook stuff), you have to set them manually. At least, that was my case.
rohithksaj said:
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You need to set the days and time for "Downtime" in which Moto Assist (Sleep Mode) enables Priority Mode.

Question Redmi Note 10 Pro Delayed Notifications

Hi all
I just purchased this device, this issue is really annoying!
If i leave the phone for few minutes, come back and turn it on, i get no notifications from whatsapp. but once i open the app, ALL the messages show up. Same thing with almost all the other apps not just whatsapp.
I tried and did everything, turned off battery optimization, turned off miui battery optimization, locked the app, enabled auto start, done all of that for all of my social apps, still the same.
Is this a known issue in the device ? or am i missing / doing something wrong here ?
Thank you.
Which version of miui you have? EU rom?
Inpain said:
Hi all
I just purchased this device, this issue is really annoying!
If i leave the phone for few minutes, come back and turn it on, i get no notifications from whatsapp. but once i open the app, ALL the messages show up. Same thing with almost all the other apps not just whatsapp.
I tried and did everything, turned off battery optimization, turned off miui battery optimization, locked the app, enabled auto start, done all of that for all of my social apps, still the same.
Is this a known issue in the device ? or am i missing / doing something wrong here ?
Thank you.
Click to expand...
Click to collapse
It happened to me also on Poco X3. I solved the issue by turning on auto start, allow notifications (there are plenty of settings) and allowing permissions: pop up window, permanent notification)
Cheers!
Reljin86 said:
Which version of miui you have? EU
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Click to collapse
Reljin86 said:
Which version of miui you have? EU rom?
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Click to collapse
MIUI Global 12.0.15 Stable
12.0.15.0(RKFMIXM)
zo10000 said:
It happened to me also on Poco X3. I solved the issue by turning on auto start, allow notifications (there are plenty of settings) and allowing permissions: pop up window, permanent notification)
Cheers!
Click to expand...
Click to collapse
I did all of that, sadly still the same
Can you kindly points the steps out ? Maybe i missed something
Inpain said:
I did all of that, sadly still the same
Can you kindly points the steps out ? Maybe i missed something
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These are my settings and everything works fine now.
zo10000 said:
View attachment 5318463View attachment 5318461View attachment 5318465
These are my settings and everything works fine now.
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Much appreciated
Yep, I have the same settings turned on / off.
I have no other ideas. Sorry.
I thought I could help, my phone acted exactly as you described.
Disable battery optimization to the apps you need to quick notify
partner22 said:
Disable battery optimization to the apps you need to quick notify
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No offense intended, but i did mention that i've done so in my post
I've had similar problem with new phone, and it ended with factory reset.
Inpain said:
Hi all
I just purchased this device, this issue is really annoying!
If i leave the phone for few minutes, come back and turn it on, i get no notifications from whatsapp. but once i open the app, ALL the messages show up. Same thing with almost all the other apps not just whatsapp.
I tried and did everything, turned off battery optimization, turned off miui battery optimization, locked the app, enabled auto start, done all of that for all of my social apps, still the same.
Is this a known issue in the device ? or am i missing / doing something wrong here ?
Thank you.
Click to expand...
Click to collapse
I have the same issue, is like the phone is in stand by mode or something

Question Xiaomi MI 11 AOD issue

Hi, my MI 11 (Android 11 and MIUI 12.5.4) always on display turn off automatically after a certain time, about one hour or more. Not that 10 seconds settings... It set to always. Any idea to set a real always?
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Thanks.
Under optimization, you need to Enable Developer Mode, go all the way down, disable MIUI Optimization and that's it. If you happen to be on Global ROM - click permanent in AOD setting also. Enable all these. So far mine is there but it gets dim after a period of time.
CalvinVeez said:
Under optimization, you need to Enable Developer Mode, go all the way down, disable MIUI Optimization and that's it. If you happen to be on Global ROM - click permanent in AOD setting also. Enable all these. So far mine is there but it gets dim after a period of time.
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Click to collapse
If I turn off MIUI Optimization that cause several another problem. e.g. all app all permission are deleted about every week that is more annoying than AOD issue (I tried that) permanent is clicked also in AOD settings. So I need another 'harder' solution unfortunately but thanks for the answer
Go to the third option and put some one hour without AOD, between 2 and 3 in the night for example.
I set to switch off the AOD from 00:00 to 05:00 and in the rest of the time the AOD don't disappear.
bananainpijama said:
Go to the third option and put some one hour without AOD, between 2 and 3 in the night for example.
I set to switch off the AOD from 00:00 to 05:00 and in the rest of the time the AOD don't disappear.
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Click to collapse
I already tried that before. Don't work unfortunately...
CalvinVeez said:
Under optimization, you need to Enable Developer Mode, go all the way down, disable MIUI Optimization and that's it. If you happen to be on Global ROM - click permanent in AOD setting also. Enable all these. So far mine is there but it gets dim after a period of time.
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Click to collapse
But my solution is to turn ON MIUI Optimization...
Ralph Chen said:
But my solution is to turn ON MIUI Optimization...
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Click to collapse
Now I use with turned on and not working properly.
I have this issue as well with 12.5.7 Before was 12.5.6 and AOD worked well. Updated couple time AOD without any luck. Even made factory reset, still no luck. Hope in miui 13 will be fixed lot's of system app.

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