Hi, I run PN rom and EX kernel. My wifi scanning is off and should never be on during sleep. However, after an hour or so of being in sleep mode, the wifi turns on for the rest of the night and drains a lot of battery... See attached screenshot to see what I mean. Any idea why this could be? And if it is a wakelock, could anyone suggest the best app for finding it? Betterbatterystats seems to just show me a load of random text that I don't fully understand quite honestly.
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You could post a screenshot of the wakelocks BBS shows here, so that the community can take a look at the wakelocks. There should be a drop down menu at the top, click it and switch from "other" to "kernel wakelock" and "other wakelock". Personally I think BBS is the best tool for this.
Regards,
JoKe_42 said:
You could post a screenshot of the wakelocks BBS shows here, so that the community can take a look at the wakelocks. There should be a drop down menu at the top, click it and switch from "other" to "kernel wakelock" and "other wakelock". Personally I think BBS is the best tool for this.
Regards,
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Okay. I will wait until this battery cycle is over and add that. Thanks
Related
Ive read the other battery threads and applied some of the tips, downloaded the programs and also calibrated my battery. Running, cognitive rom, Bigbang ICS and a ICS live wallpaper
This is while I was asleep, battery went from 100% to 87%
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After about 6 hours of moderate usage
my friend you should post the partial wakelock screenshot. What i found is, there are certain apps keeping your phone awake even during standby. Cant say much from the screenshots posted!
grgsiocl said:
my friend you should post the partial wakelock screenshot. What i found is, there are certain apps keeping your phone awake even during standby. Cant say much from the screenshots posted!
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O I taught, those the initial screens were the wakelocks... Damn, I guess im going to let this thread die since, I cant retrieve the data of yesterday anymore and will redo the process
So I've been getting some pretty abysmal battery life so far. Running out of ideas of what to do!
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I've done a full factory reset, which made no difference. And the screenshots above were taken with location services completely disabled! Any suggestions?
There's quite a lot of wakelock time from Android OS and Android System, but would that really be enough to cause this much drain? Then there's the problem of actually finding a way to stop it. It's just annoying as otherwise this is a fantastic phone, and I really want to like it, but this is just putting me off.
I think it might good idea install a Wake-lock detector app to whats happening also check this thread
http://forum.xda-developers.com/note-4/general/note-4-battery-thread-t2893547
vinumsv said:
I think it might good idea install a Wake-lock detector app to whats happening also check this thread
http://forum.xda-developers.com/note-4/general/note-4-battery-thread-t2893547
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Thanks, I've been taking a look through that thread but haven't found anything specific just yet.
As for a wakelock detector, I'm not rooted just yet, so there's very minimal information I can actually get annoyingly.
hey guys,
i'm on latest du official (clean flash, ex kernel, everything stock, no mods) and i get a huge undeterminable wakelock once in a while, which only ceases when i reboot the phone. its occurs pretty randomly.
any ideas?
thanks.
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look under "alarms" or other wakelocks in that program
your answer will be there
Soulfly3 said:
look under "alarms" or other wakelocks in that program
your answer will be there
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Click to collapse
u mean wake up trigger? what does it tell me?
xflowy said:
u mean wake up trigger? what does it tell me? View attachment 3735554
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look under all the different settings in the app. kernel wakelock. partial wakelock. alarms etc
it'll tell you what's keeping it awake.
Soulfly3 said:
look under all the different settings in the app. kernel wakelock. partial wakelock. alarms etc
it'll tell you what's keeping it awake.
Click to expand...
Click to collapse
these are settings from better battery stats.
this is wakelock detector, which i used for dirty unicorn because bbs just gives out a huge amount of alarms (in normal standby state without wakelocks!).
Feedback app and rcsservice! rcsservice "hidden" inside the feedback battery page???
Hi, i notice something strange:
if i enter settings: app and i select the "feedback" beside is impossible to disable it, if i click on "Battery" the next screen not talk anymore about "feedback" app but talk about rcsservice app!
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Is this normal or is a bug?
i run oreo 8.0
In my case it doesn't show anything at all
you too oreo? so, something is wrong in my case... maybe is better i do a reset?
I've never had rcs in my battery stats? But android system is still using a lot of juice
Sent from my Mi A1 using Tapatalk
ProchyGaming said:
In my case it doesn't show anything at all
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i reset the phone, now the battery menu for the app "feedback" is like in your photo, no name/icon.
so is true for the oreo update is better do a phone reset, or strange things will happen, lol
I always use "Cpu Spy" or similar APK to know the CPU states in all my phones.
I tryed like 5-6 apps to check Deep sleep state in this phone, but no data is shown.
could anyone try it?
Do you know any solution?
Regards!!!
Try with DevCheck Hardware and System Info
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tomgv said:
Try with DevCheck Hardware and System Info
View attachment 4980251
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Tryed Devcheck a few days ago.
- The list with the Cpu Clock states over time is empty. Same as Cpu Spy.
- The list with realtime clock status works perfect.
I want to trace deep sleep........
Regards!!!
Gsam Battery Monitor Charts shows doze history.
Brown bar is the time of deep doze that meams deep sleep.