As the screenshot shows, I'm really worried of these 2 wakelocks
1. ssp_wake_lock
2. ssp_sensorhub_wake_lock
these 2 really makes the phone unable to go to deep sleep. I have frozen/disabled S Health but the wakelocks still persist. Can someone help me?
Thank you very much.
Related
My English might be poor, hopefully this thread help. I have flashed stock ICS in my tab baseband XXLQ8. After fully recharged my battery, I found that the performance was not tolerable since in HC 3.2, it only drains 2-3% battery life per 24 hrs in a sleep mode. Unlike HC 3.2, ICS 4.0.4 (baseband XXLQ8, some addressed as Italian stock ROM) drains 1-2% per hour in sleep mode. My battery life dropped 7% in 5 hours without any usage (off screen).
Later on I installed CPU SPY and BetterBatteryStats suggested by some of the posts here. Having the same problem, my tab could barely get into the Deep Sleep state when it was in sleep mode. Instead Deep Sleep, it still works under 216 MHz.
Somebody here suggested it was the Push Service in Samsung App, Google+ or something. Some even found that it was the GSM problem. With the sim card slotted in, the problem gone. However we are pretty sure the effect of the problem is battery drainage in sleep mode. We found that there is a kernel wakelock called l3_hsic all the while running in background that prevents the tab from going into Deep Sleep.
There are several possibilities causing this to happen. Apps creating wakelock maybe, some suggested Google+ with the sync or upload function enable; hey, wait! I don’t have a Google + account signed in, could that still be the problem? Some say Samsung App Push Service causes it to happen, so I just give it a try. Launch the Samsung App, go to the Settings and disable the Push Service. Put the tab to sleep for an hour and check back. Battery drainage still occurs since it dropped 2% for an hour. What a disappointment. But wait, this time I get into the tab Settings>Application>All and find the Samsung Push Service. Checked there were permissions such as creating wakelock and prevent tablet from sleeping. Tap on it and uninstall the app. Put my tablet into sleep again.
After 3 hours, turn on the tab and check back with the battery stats. CPU SPY shows that my tab could get into Deep Sleep state. My battery life did not even drop a single percent. Today is my third day from the last charge. Thanks god, problem solved.
HIT THANKS Button if this helped you.
It doesn't work for me. Still looking
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
sgabytzu said:
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
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Click to collapse
Is that the "battery drains while on airplane mode" issue? I have it too :crying:
it doesn't work for me bro..
for me, i noticed that google maps (auto update on my place, that friends can see where i am) Since I enable auto location my place, i get no deel sleep, when i have disable it, i have 100% deepsleep
I disabled Maps to fix my battery drainage issue. If I need to use maps I just enable it.
Sent from my DROID RAZR using xda premium
The solution to the l2_hsic is to insert a uSIM.
Nevertheless the deep sleep problem will remain. Sorry!
hello,
can we flash another kernel ?
I have the same issue with my galaxy tab 10.1 running Stock ICS 4.04. Something is interrupting deep sleep mode and the battery consuption is 2% per hour in standby mode.
After rebooting it seems to be OK but later and i dont know when/how/why... stops entering deep sleep. I think this problem needs a revision by Samsung but i am sure that they have forgotten us.
I've seen a firmware update on some other thread, for our tablets... but it seems we're not getting it OTA
Another Tips for slove it
I found another solution for this issue in this post:
Finale Solution for Battery Drain issue
l2_hsic wakelock explained.
sgabytzu said:
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
Click to expand...
Click to collapse
Please check. :angel:
http://forum.xda-developers.com/showthread.php?t=2474923
Maps Samsung apps Google plus
They sometimes make device wake during sleep
I disabled them all
Hi all,
Please help to move the thread to a suitable place if this is not the right place.
As the title said, I have my phone deep sleep like 90% of the time but the battery still lose 4%+/h.
Does any one have any idea how this is possible? Thank you in advance.
Attached is my BBS dump.
Appreciate your support!
May be some apps are running in background, which is disturbing your device to have deep sleep..
Use Wakelock detector app to observe which apps are main culprit..
Masum56k said:
May be some apps are running in background, which is disturbing your device to have deep sleep..
Use Wakelock detector app to observe which apps are main culprit..
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Click to collapse
The problem is that there seems to be no wakelock but the battery decrease significantly:crying:
cantruchd said:
The problem is that there seems to be no wakelock but the battery decrease significantly:crying:
Click to expand...
Click to collapse
Can you post a screenshot of wakelock detector's status?
Setup: running latest stock image (mhc19i). Rooted, xposed, ElementalX kernel with ghost pepper script, and I run naptime with aggressive Doze.
Issue: fell asleep with my phone around 50% battery remaining. Woke up seven hours later and it had 30 something. I typically don't see more than 1-2% idle drain over night so this got my attention. I checked better battery stats and I obviously have a wakelock issue. Not sure what it could be. Powermanagerservice was running at something ridiculously high, like 96%. Audiomix is the other wakelock running rampid. See screenshots below. Any input appreciated!
Pain-N-Panic said:
Setup: running latest stock image (mhc19i). Rooted, xposed, ElementalX kernel with ghost pepper script, and I run naptime with aggressive Doze.
Issue: fell asleep with my phone around 50% battery remaining. Woke up seven hours later and it had 30 something. I typically don't see more than 1-2% idle drain over night so this got my attention. I checked better battery stats and I obviously have a wakelock issue. Not sure what it could be. Powermanagerservice was running at something ridiculously high, like 96%. Audiomix is the other wakelock running rampid. See screenshots below. Any input appreciated!
Click to expand...
Click to collapse
Have you tried rebooting and then monitoring it to see if it happens again? It could just be a one-time bug, you'd need to reboot to confirm that though.
I was thinking that as well. I did recently reboot. I'm going to accumulate a good amount of up time and then check the stats again. As of now, battery drain seems to be normal.
Something is still keeping my phone awake while the screen is off...
Pain-N-Panic said:
Something is still keeping my phone awake while the screen is off...
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Click to collapse
I've seen this Audio Mix wakelock happen before on the OnePlus One, from memory I think it was kernel related, so switching kernels might be worth a try. You could also try using Wakelock Detector to see if it'll shed any more light on it, maybe it's an app rather than the kernel.
Hmm....think I solved my issue. I got audiomix wakelock to completely disappear. Simply going into settings and turning off all notification sounds did the trick. For me it's not an issue, however, for others who don't constantly keep their device on vibrate I could see this being a massive dilemma. I'm assuming "powermanagerservice" is a normal wakelock to observe?
Pain-N-Panic said:
Hmm....think I solved my issue. I got audiomix wakelock to completely disappear. Simply going into settings and turning off all notification sounds did the trick. For me it's not an issue, however, for others who don't constantly keep their device on vibrate I could see this being a massive dilemma. I'm assuming "powermanagerservice" is a normal wakelock to observe?
Click to expand...
Click to collapse
Yes, powermanagerservice is perfectly normal for when the phone is in use (or some background operation is running). You'll see it roughly correlates with your screen-on time.
I recently decided to check the huge battery drain during night and I found out that my phone would not go in deep sleep. Can anyone please help with that? Also, the 'jio' app I have been using was installed 50 days back and the battery drain similar before that too. Would be really great if I could find a solution for the deep sleep issue. I am trying to load the screenshots of betterbatterystats but not able to.
vikalp4jain said:
I recently decided to check the huge battery drain during night and I found out that my phone would not go in deep sleep. Can anyone please help with that? Also, the 'jio' app I have been using was installed 50 days back and the battery drain similar before that too. Would be really great if I could find a solution for the deep sleep issue. I am trying to load the screenshots of betterbatterystats but not able to.
Click to expand...
Click to collapse
Use gsam form the play store to find out what app is keeping your phone awake.
Uninstall said app.
Hi, I have a battery drain. Over night the phone idle consumes battery. I don't know what is causing that.
Can someone help me? Thanks
rafael667 said:
Hi, I have a battery drain. Over night the phone idle consumes battery. I don't know what is causing that.
Can someone help me? Thanks
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Click to collapse
Bro,
First of all turn your internet connection for proper kick of DOZE mode and use better battery stats app for checking which app is triggering wakelock
Wifi, data and GPS are off. I search if any app is causing any wakelock but I didn't find one.
Hello, i have been some days seeing this annoying wakelock on my phone. I've search in internet some information about it but i haven't found any relevant information. It's getting me crazy and it is draining my battery while the phone is locked. If someone could help me with it please do it.
I refear to job.delay wakelock, it is located on alarms in better battery stats app.
https://drive.google.com/file/d/1Z-QdiIjm_60_WRr6Ky4ZiVcNkUdRhGq3/view?usp=drivesdk