Running pure nexus 7.1.2 with ex kernel and glasscannon profile. I have naptime greenify amplify installed.im getting 11% battery drain over night. I don thave facebook or messenger installed just whatsapp and viber. I do have a magisk module that charges my batt till 80% or any set value (magic charging switch). I leave wifi on at night. I dont use mobile data. I only use bluetooth as needed. Can someone help me diagnose where my huge batt drain is coming from a d eliminate it?
merbiyatch said:
Running pure nexus 7.1.2 with ex kernel and glasscannon profile. I have naptime greenify amplify installed.im getting 11% battery drain over night. I don thave facebook or messenger installed just whatsapp and viber. I do have a magisk module that charges my batt till 80% or any set value (magic charging switch). I leave wifi on at night. I dont use mobile data. I only use bluetooth as needed. Can someone help me diagnose where my huge batt drain is coming from a d eliminate it?
Click to expand...
Click to collapse
What is the battery drain when you were on a stock ROM? First test your battery with Accubattery, then use a battery drain app like BBS or GSam.
v12xke said:
What is the battery drain when you were on a stock ROM? First test your battery with Accubattery, then use a battery drain app like BBS or GSam.
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Click to collapse
Uhm.. well sir ive never ran this stock out of the box. Once i got it, i rooted immediantly. It has been sitting for almost 2 years since purchase until i had the screen replaced. Since posting this, i have reflashed my rom of choice and kernel clean. Going on day 1 right now with very light usage. (Attachment)
Running pure nexus 7.1.2 latest elemental kernel with glasscannon profile stock values installed via aroma. Only change readhead value to 1024. Gpu at performance profile incase i wanna game on the fly. Which happens only when im bored. I never tried accubattery but magic charging switch does have a command for checking the status of the batt ( see attachment) will get up on BBS to and will post results after a full charge.
Edit:might i add yes the wifi on whole time, yes i did use this to work light browsing and messaging during break. Yes i did listen to music via headphones and via bluetooth car audio. Phone was charged the night before around 11pm- woke up to 98% which was better than what i initially started with. "AAAANNND i did tasker sync to turn on only 15 mins for the whole day before i sleep. Sync being off from midnight till 1145pm, repeat.
Heres an update...
merbiyatch said:
Heres an update...
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Click to collapse
Can you show some BBS stat's for wakelocks after you charge to 100% and don't use it at all and leave it over night and send the stat's soon as you wake the device.
lil_ith said:
Can you show some BBS stat's for wakelocks after you charge to 100% and don't use it at all and leave it over night and send the stat's soon as you wake the device.
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Click to collapse
Didnt my last post contain screenshots of partial and kernel wakelocks? Sorry if it was insufficient.
This is now showing up. (see attachment)
Qpnp-smbcharger-17 seems to be drainig 1.2% per hour. How can i mitigate this?
merbiyatch said:
Didnt my last post contain screenshots of partial and kernel wakelocks? Sorry if it was insufficient.
This is now showing up. (see attachment)
Qpnp-smbcharger-17 seems to be drainig 1.2% per hour. How can i mitigate this?
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Click to collapse
I just need to see the stats without the phone being used, that's why charge to 100% the let it go into standby (unplugged) when you sleep and then when you wake up. Take a picture of the stat's and The kernel wakelocks can be fixed with custom kernel only.
lil_ith said:
I just need to see the stats without the phone being used, that's why charge to 100% the let it go into standby (unplugged) when you sleep and then when you wake up. Take a picture of the stat's and The kernel wakelocks can be fixed with custom kernel only.
Click to expand...
Click to collapse
Ok. Will do.
Using multiple battery savings apps like Greenify and Naptime doesn't really make a lot of sense and can actually cause battery drain. I use Naptime, Better Battery Stats and a Magisk module that allows Google Play Services to Doze with the rest of the phone. I leave WiFi and Location High Accuracy on all the time and I get 2% battery drain overnight. I also use a battery charging alarm to keep my phone charged between 40%-80% rather than a Tasker profile but I'm not sure if either method is more efficient in terms of battery drain.
Related
This is by far my favorite Rom yet but I'm having battery issues that I haven't had before. I unplugged my phone last night at 100% and when i woke up 5 hours later my battery was at 68% normally it would only drop about 10% or less in 5 hours. any ideas? I have all new radios and wimax and such.
Is your phone sleeping?
Sent from my PC36100 using XDA App
Once we get a new custom kernel, it should remedy the battery issues on that ROM.
We just have to wait for HTC to release the source for the latest kernel.
OK stupid question how do I know if my phone is sleeping ?
At 7am I reset battery stats and put in a 100% battery (charged on an external charger)
Now (11:15) I am at 69% I expect this to get better once the batt stats are done.
I have new radios and the kernel for the ROM.
stock battery. i dont think my phone is sleeping.
If you have mobile data on, your battery will drain a lot faster, especially while we're all stuck with the stock kernel
No battery problems here. Altho it is the stock Kernel, i can easily use my phone for a full day with several calls, a bit of gaming and youtube (3G) while in the pooper and have 50-60% remaining in the evening
Try to reduce app sync frequency (you don't need that when in bed really..), LED notifications
No juice defender, or taskiller, or extended battery- just using setCPU with "onDemand" governor
That's about where mine is, too. I'm used to my SBC setup though, where I'd be at 85% by the end of the day.
You should not be losing that much battery over night. I generally only lose 2-3%. Have you checked your battery usage? Post a screen shot of it.
It looks like this
http://smartphoneblogging.com/wp-co...ngerbread_battery_consumption_app_graphic.png
You can see when your phone is awake vs screen off. And if you click on the apps in the list, it will tell you how long that app kept the phone awake,
So when can we expect a custom kernel. i use set cpu with ondemand also no juice defender or app killers here either.
gfullwr70 said:
So when can we expect a custom kernel. i use set cpu with ondemand also no juice defender or app killers here either.
Click to expand...
Click to collapse
Probably at the end of the month. :/
If watching paint dry is your thing, you can look back here
http://developer.htc.com/
my phone signal and wifi are lit up all way across i can see my phone wakes in tiny increments and then sleeps
gfullwr70 said:
my phone signal and wifi are lit up all way across i can see my phone wakes in tiny increments and then sleeps
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Click to collapse
So something is waking up your device then. You don't have the wake lock issue. Do you use google latitude? That is a huge battery hog
yes i do use latitude all my sync like facebook and weather are set to 1 hour but have always been and never had this problem before.
gfullwr70 said:
yes i do use latitude all my sync like facebook and weather are set to 1 hour but have always been and never had this problem before.
Click to expand...
Click to collapse
Try it w/o latitude on. I only drop 1-2 maybe 3% through the night once i turned those off. I have my facebook contacts set to sync once a day (don't really need more than that unless you add friends a lot or they update their picture frequently)
Weather I have set to 3 hours, but there is an option to update on device wake..so that isn't an issue either.
Give it a try and see if it helps.
Also if you haven't calibrated your battery, charge your phone to 100%, boot to recovery and wipe battery stats, drain battery til phone shuts off and then charge phone back to 100%. I can usually get about 24 hours of moderate use out of my phone.
ok will try those. i did battery wipe just yesterday
just click the link in my signature for some really good battery tips
OK guys so nothing I done helped my battery life while sleeping so I wiped wiped and wiped again and reflashed twice set everything back up and now my phone sleeps again. These roms can be funny like that sometimes I guess. Any thoughts on that?
Sent from my PC36100 using XDA Premium App
Roms, especially ones that are ports, can be weird like that sometimes. If a couple of wipes and a re-flash did the trick then I'd say that's great.
If not, then it's just bad luck I guess. Hopefully the kernel source will come out in the next few weeks and we'll be able to get kernels that can squeeze out better battery life.
Can someone please tell me why these 2 things are consuming so much of battery??
Although the screen on time is around 2 hours...
That's pretty bad screen on time. Normal use got me about 2h SOT at 70%. Check if you enabled sync or NFC.
This_Guyse said:
That's pretty bad screen on time. Normal use got me about 2h SOT at 70%. Check if you enabled sync or NFC.
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Click to collapse
sync is enabled, but nfc is not....
it has been since a few weeks, i don't know why!!
i remember watching movies on it for about 4-5 hours and battery left was about 50%
Disable sync. It takes up a lot of battery. If you can't disable, set sync interval longer or to manual.
will change the sync to off...and see if that has any significant change....thanks
No improvement even after disabling sync.
I noticed today a instant drop in battery percentage when I reboot the phone.
Also I found out in a thread about cupid showing the capacity as 2100 maH in some note 3...I found the same on mine...
Is it some calibration issue...??
kaliyaakakallu1 said:
No improvement even after disabling sync.
I noticed today a instant drop in battery percentage when I reboot the phone.
Also I found out in a thread about cupid showing the capacity as 2100 maH in some note 3...I found the same on mine...
Is it some calibration issue...??
Click to expand...
Click to collapse
First try to turn off the phone completely and turn it on again. Sometimes that may help.
Second, install Wakelock Detector to see which process eats your battery.
vndnguyen said:
First try to turn off the phone completely and turn it on again. Sometimes that may help.
Second, install Wakelock Detector to see which process eats your battery.
Click to expand...
Click to collapse
I tried Turning my phone completely off and then turned it on....still the battery drain was same..
finally i had to factory reset the phone, installed a few daily usage apps...and observed the battery backup.
i am getting a 27 hours of on time with 100% battery and screen on time is 2-2.5 hours for this period. Is it ok??
kaliyaakakallu1 said:
I tried Turning my phone completely off and then turned it on....still the battery drain was same..
finally i had to factory reset the phone, installed a few daily usage apps...and observed the battery backup.
i am getting a 27 hours of on time with 100% battery and screen on time is 2-2.5 hours for this period. Is it ok??
Click to expand...
Click to collapse
Not too ok, but average and acceptable.
Did you use Wakelock Detector app to check?
vndnguyen said:
Not too ok, but average and acceptable.
Did you use Wakelock Detector app to check?
Click to expand...
Click to collapse
my phone is not rooted yet and i couldn't find any method to install any wakelock detector app to a non-root phone..
is there any??
UPDATE: i managed to install wakelock detector using th tcp method i found, will update you after 1 or 2 charge cycles....thanks
What's the update on the battery issue? Which custom ROM are using on Note 3 now?
Subject of this thread is listed as a major kernel wake lock at times for me. Anyone know exactly what that is?
Aridon said:
Subject of this thread is listed as a major kernel wake lock at times for me. Anyone know exactly what that is?
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Click to collapse
I just started seeing this wakelock also. I haven't changed anything lately and it just appeared. I hope someone has an answer.
Aridon said:
Subject of this thread is listed as a major kernel wake lock at times for me. Anyone know exactly what that is?
Click to expand...
Click to collapse
I just started getting it since updating to 6.0.1 PN. I switched to AK Synapse and it drastically reduced it, but it is still there. Only info I can find is much older phones. I am using an LED manager...wonder if that could be it. May freeze it this week and see.
murphyjasonc said:
I just started seeing this wakelock also. I haven't changed anything lately and it just appeared. I hope someone has an answer.
Click to expand...
Click to collapse
KennyG123 said:
I just started getting it since updating to 6.0.1 PN. I switched to AK Synapse and it drastically reduced it, but it is still there. Only info I can find is much older phones. I am using an LED manager...wonder if that could be it. May freeze it this week and see.
Click to expand...
Click to collapse
I believe that wakelock is from charging. I don't know why but the device doesn't seem to register as deep sleep with better battery stats when fully charged and then idle but still plugged in. Likely an issue with the program and not the phone.
However if you want to test this simply charge your phone over night. Once it hits 100% it will stop charging at some point and go into sleep mode. The device is still plugged in but won't charge anymore. Device will use power, mine is usually around 95 or 93% when I fire it up and use a little juice in the morning. During this time the device uses battery quickly until it drops to 89% or so then normal discharge rate. This is normal of most android devices I've had and most everyone here is aware of this:
http://phandroid.com/2010/12/25/you...is-lying-to-you-and-its-not-such-a-bad-thing/
Getting back to the wakelock issue, f you check better battery stats this wakelock shows up under the above condition. You'll notice the time on this wakelock is usually the sum of the device on but screen off time and your screen on usage or pretty close to it.
Now charge your device to full while waiting for it (as in not going to leave it for 4+ hours on the charger after it is full). Once it stops charging at 100% pull the device. Use as normally.
Now the device is fully charged. Really this time and not just the UI telling you it's full. When you use it throughout your day and then check better battery stats you'll notice the wakelock is no longer there or nearly so depending on how fast you got the device off the charger after it was full.
End result is this seems like a reporting issue with better battery stats or the device not fully going into deep sleep while being plugged in. I would tend to lean on a reporting issue as discharge time seems about normal at 1% or so per hour while idle and that tends to hold true to my regular doze discharge.
TLDR:
This seems more like a reporting issue than actual wakelock. Any significant battery drain when fully charged can be explained by the link above and testing as I have explained in the post.
Aridon said:
I believe that wakelock is from charging. I don't know why but the device doesn't seem to register as deep sleep with better battery stats when fully charged and then idle but still plugged in. Likely an issue with the program and not the phone.
However if you want to test this simply charge your phone over night. Once it hits 100% it will stop charging at some point and go into sleep mode. The device is still plugged in but won't charge anymore. Device will use power, mine is usually around 95 or 93% when I fire it up and use a little juice in the morning. During this time the device uses battery quickly until it drops to 89% or so then normal discharge rate. This is normal of most android devices I've had and most everyone here is aware of this:
http://phandroid.com/2010/12/25/you...is-lying-to-you-and-its-not-such-a-bad-thing/
Getting back to the wakelock issue, f you check better battery stats this wakelock shows up under the above condition. You'll notice the time on this wakelock is usually the sum of the device on but screen off time and your screen on usage or pretty close to it.
Now charge your device to full while waiting for it (as in not going to leave it for 4+ hours on the charger after it is full). Once it stops charging at 100% pull the device. Use as normally.
Now the device is fully charged. Really this time and not just the UI telling you it's full. When you use it throughout your day and then check better battery stats you'll notice the wakelock is no longer there or nearly so depending on how fast you got the device off the charger after it was full.
End result is this seems like a reporting issue with better battery stats or the device not fully going into deep sleep while being plugged in. I would tend to lean on a reporting issue as discharge time seems about normal at 1% or so per hour while idle and that tends to hold true to my regular doze discharge.
TLDR:
This seems more like a reporting issue than actual wakelock. Any significant battery drain when fully charged can be explained by the link above and testing as I have explained in the post.
Click to expand...
Click to collapse
The only thing is this wakelock doesn't start until after I unplug it and leave for work. It grows during the day..so is it faulty reporting? Something is using my phone when idle for about 2 hours a day with screen and sync off at 384 Mhz and that wakelock usually shows at about an hour and 10 minutes or so. I have also done as you said and after it dropped to 97% charged it back up and pulled it off immediately..same wakelock and similar time. Also this wakelock was not there with 6.0.0. So Google changed something with 6.0.1 that brought this to life for me. Also interestingly, this wakelock was at about 4-6 hours with stock kernel. I changed to AK kernel and that is what made it drop to about an hour and doubled my standby time.
OK, I froze Light Manager with TB and this wakelock went away. This was the only new thing I added to 6.0.1 to get the battery fully charged light to not change until 100%. Stock changes it at 90% for some stupid reason. So if anyone is using an LED manager, try removing it for a day and see if that makes this wakelock go away.
so here is the source. Are you guys all using the stock charger that came with the device? Only reason I ask is because I didn't start seeing this until I started using a samsung charger with a micro to c adapter.... I think
Reported at 93% it's my highest wakelock. Stock charger and no LED manager installed. Other causes or fixes?
I too have this at the top of my wakelocks. Did anyone else find a solution? I don't have any led managers
Same issue for Lenovo p2
Same issue with Lenovo p2. Anyone has any solution for this?
https://forums.lenovo.com/t5/P2-P2a...t-keep-awake-quot-after-charging/td-p/3861495
Exact same problem here... any luck guys?
HTC 10 (Stock Australian Variant - 7.0)
I contacted Lenovo support on email. As usual they told me to do FACTORY RESET. I did factory reset but eventually after couple of days issue started again.
there is some issue with SMB1351 chip on motherboard of Lenovo P2. but they are not able to figure it out. In battery stat, there is no issue with any of the apps which i installed on my phone.
any help on this is greatly appreciated.....
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...
Click to expand...
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.
My battery life is going from bad to worse. Doze doesn't ever seem to work. My phone is now down to 12 % and I have had a SOT of 21 minutes since the last Charge. I am rooted and have Greenify installed. GSam Battery is telling me that App usage is accounting for 86% of the battery usage with Kernel and Android System being the biggest battery eaters. How can I get doze to work again? Also I sometimes see that my Screen is not turning off on its own. Even hitting the power button won't turn off the Screen.
Doze stopped working for me from the time I updated to 6.0.1. But the phone does a last a day with normal usage.
thegios said:
Totally reset my phone and configured as new device.
Installed apps one by one and again 20% discharge overnight.
The phone seems to really go into sleep but I still get this constant discharge slope.
Click to expand...
Click to collapse
Have you changed wifi to 2.4GHz only?,
I don't know if WiFi has been fixed
I had android backup bug from resets and clean flash
I had to clean cache and delete google data related stuff couple of times,
I ended up pausing a lot of the services to reduce googles permission
My router has 2.4 only anyway but I'll try...
What is this issue about?
In any case I tried submitting bug report to online battery historian tool and it shows googlequicksearchbox as top app.