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Hi there. I just have a quick question. I've updated to Nougat a week ago, and right after updating to Nougat performed a Factory Reset. Now I've noticed that I'm draining through my battery faster than I usually did in Marshmallow. Now, I've already wiped cache partition and performed another factory reset and wipe partition and my battery is still draining like crazy. I lose battery constantly even though I leave it on standby and I lose 15-25% when I leave it when I sleep and data nor wifi is on. Help would be very much appreciated.
I only use Greenify for battery saving apps.
Android Os is draining my battery in standby too i have tried literally everything like location off location history off all kinds of connections off but Android OS just cant stop draining battery in standby for some reason . I am ON VNS-L21C185B360.
Hi Guys, do you still have this problem? In my case after 2-3 weeks battery stabilized and now it's around 15-20% better than on MM, and I'm not using any battery saving plan
EDIT:
To be specific: on MM I had around 4-4.5H of SOT (a lot of LTE, a bit of Wi-FI, mostly Chrome and YT), now I have at least 5h, sometimes 5,5h SOT
You can use a permission manager.
Edit EVERY APP and uncheck "wake up" , "keep awake" and "start at startup"
siwy991 said:
Hi Guys, do you still have this problem? In my case after 2-3 weeks battery stabilized and now it's around 15-20% better than on MM, and I'm not using any battery saving plan
EDIT:
To be specific: on MM I had around 4-4.5H of SOT (a lot of LTE, a bit of Wi-FI, mostly Chrome and YT), now I have at least 5h, sometimes 5,5h SOT
Click to expand...
Click to collapse
SOT isnt the issue. If i keep using the phone constantly i get same SOT as on Marshmallow but the issue is battery drain in standby. Android OS keeps the system awake. There is no rogue app either as Wakelocks are shown to be from Kernel (Androd Os) in every wakelock detector app.
siwy991 said:
Hi Guys, do you still have this problem? In my case after 2-3 weeks battery stabilized and now it's around 15-20% better than on MM, and I'm not using any battery saving plan
EDIT:
To be specific: on MM I had around 4-4.5H of SOT (a lot of LTE, a bit of Wi-FI, mostly Chrome and YT), now I have at least 5h, sometimes 5,5h SOT
Click to expand...
Click to collapse
Hi! Thanks for the input. So on yoyr first few weeks you had roughly 4 hours SOT? But how about your standby time? Does the battery drain even on Standby?
Usama707 said:
SOT isnt the issue. If i keep using the phone constantly i get same SOT as on Marshmallow but the issue is battery drain in standby. Android OS keeps the system awake. There is no rogue app either as Wakelocks are shown to be from Kernel (Androd Os) in every wakelock detector app.
Click to expand...
Click to collapse
Standby time is nuts. On MM I only lose roughly 5% overnight if I leave it. But 25% loss is insane. How's yours?
pochic1996 said:
Standby time is nuts. On MM I only lose roughly 5% overnight if I leave it. But 25% loss is insane. How's yours?
Click to expand...
Click to collapse
I used to lose 2-3% on Marshmallow. Nougat Standby drain has always been a problem for me. I had the same issue on b336 and now same on B360. I sometimes lost 10% sometimes even more than that in 7-8 hours overnight. Btw Turn Auto Brightness off before sleep. It will improve standby time a bit.
Usama707 said:
I used to lose 2-3% on Marshmallow. Nougat Standby drain has always been a problem for me. I had the same issue on b336 and now same on B360. I sometimes lost 10% sometimes even more than that in 7-8 hours overnight. Btw Turn Auto Brightness off before sleep. It will improve standby time a bit.
Click to expand...
Click to collapse
How long have you been on Nougat? I lose no less than 20% over the course of 8 hours and that's on bare minimum: no automatic brightness, no wifi, no data. Tho GPS is on, I don't think that should be the case because marshmallow held charge on standby like a champ (well, at least in comparison to Nougat).
pochic1996 said:
How long have you been on Nougat? I lose no less than 20% over the course of 8 hours and that's on bare minimum: no automatic brightness, no wifi, no data. Tho GPS is on, I don't think that should be the case because marshmallow held charge on standby like a champ (well, at least in comparison to Nougat).
Click to expand...
Click to collapse
I have switched back and forth between nougat and Marshmallow to test different stuff. Now i have installed Nougat Since i guess 3-4 days. U need to turn off google auto backup data from settings. That Should improve things.
Usama707 said:
I have switched back and forth between nougat and Marshmallow to test different stuff. Now i have installed Nougat Since i guess 3-4 days. U need to turn off google auto backup data from settings. That Should improve things.
Click to expand...
Click to collapse
How do I go about doing that? Are you talking about Google Photos or Google itself?
pochic1996 said:
How do I go about doing that? Are you talking about Google Photos or Google itself?
Click to expand...
Click to collapse
Settings/Advanced Settings/Backup and Reset/ Backup My Data.
Usama707 said:
Settings/Advanced Settings/Backup and Reset/ Backup My Data.
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Click to collapse
Awesome. Will be trying that. Do let me know if you figure out a fix for this one. Quick question though, how did you get to Nougat? Official update or did you flash or use firmware finder? I used firmware finder and am currently on B361.
pochic1996 said:
Awesome. Will be trying that. Do let me know if you figure out a fix for this one. Quick question though, how did you get to Nougat? Official update or did you flash or use firmware finder? I used firmware finder and am currently on B361.
Click to expand...
Click to collapse
Its Available in my country as OTA now but previously from Marshmallow i used Chales Method to update which is like firmware finder method just a bit different.
Usama707 said:
Its Available in my country as OTA now but previously from Marshmallow i used Chales Method to update which is like firmware finder method just a bit different.
Click to expand...
Click to collapse
I see. And what's eating up most of your consumption? is it natural to find Android OS and Android System at roughly 15-20%?
pochic1996 said:
I see. And what's eating up most of your consumption? is it natural to find Android OS and Android System at roughly 15-20%?
Click to expand...
Click to collapse
Android OS is draining the battery by keeping system awake and not letting doze work properly.
Usama707 said:
Android OS is draining the battery by keeping system awake and not letting doze work properly.
Click to expand...
Click to collapse
I've been Googling the last few hours how I can fix this. Is this the case with yours as well? Do you know any fixes?
pochic1996 said:
I've been Googling the last few hours how I can fix this. Is this the case with yours as well? Do you know any fixes?
Click to expand...
Click to collapse
I have been googling since January when beta version came out but still i didn't find any fix. I have tried all kind of suggestions but nothing works.
Usama707 said:
I have been googling since January when beta version came out but still i didn't find any fix. I have tried all kind of suggestions but nothing works.
Click to expand...
Click to collapse
Sad. I guess I'll just stick with Greenify's Aggresive Doze while I try to get answers. I'll just figure out a way to enable it. Thanks! Please do let me know in this thread if you get the answers.
Hi, I'd just like to up this thread. Any tips? Unfortunately I've already done a factory reset to no avail. Battery still eats 20% in 5 hours idle. Android OS still eats 30% of the consumption.
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.
Click to expand...
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...
Click to expand...
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.
Click to expand...
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?
Click to expand...
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.
I have latest rr rom installed and at night it does not go into deep sleep. I think on other roms a have same problem.
Here is screenshot from cpu spy plus
Now i have Deep sleep on cpu info but my battery still drain a lot during night: it is 30% less any idea? I have franco kernel on rr
I noticed this too, about 20% overnight, nearly on every custom rom. I will turn off the ambient gestures this night, let's see if it gets better. Always on display is off anyway, that should be clear.
Use ForceDoze app to put the device to sleep as soon as you turn the screen OFF.
my ambient gestures is disable.
deep sleep = doze, enter when no sensor cath anything, if you keep night your phone somewhere the sensor feel movements, for exsample, the phone will not enter doze.
use an app for force doze, can work even with no root applying 2 adb command, like naptime, greenify and so on.
No, its your rom/kernel problem, i'm on "other rom" and i dont have this issue, standby only drain 1-3% over night.
TerQQ said:
I have latest rr rom installed and at night it does not go into deep sleep. I think on other roms a have same problem.
Click to expand...
Click to collapse
Yes i'm also having this problem on almost every rom.mine overnight battery drain is about 20% and it shows that android os is using all battery.
GVN.Gallus said:
No, its your rom/kernel problem, i'm on "other rom" and i dont have this issue, standby only drain 1-3% over night.
Click to expand...
Click to collapse
What rom you use now?
TerQQ said:
What rom you use now?
Click to expand...
Click to collapse
Lastest Carbon with inbuilt kernel.
Problem is not with rom nor kernel. There is a problem in the USB port i also have this problem. There is a temporary fix. Not a permanent one.
The temp fix is you need a root browser with root permissions
Go to /sys/module/dwm_msc (or something like that) /parameters then click on the file disable_host_mode and change the value from N to Y
If phone is restarted the value gets reset to N
williamzerner said:
Problem is not with rom nor kernel. There is a problem in the USB port i also have this problem. There is a temporary fix. Not a permanent one.
The temp fix is you need a root browser with root permissions
Go to /sys/module/dwm_msc (or something like that) /parameters then click on the file disable_host_mode and change the value from N to Y
If phone is restarted the value gets reset to N
Click to expand...
Click to collapse
OK, i changed it, let's see what's happens.
@GVN.Gallus could you check the value on carbon ROM ?
I had the same issue with stock rom. Naptime did the trick for me. Before that IT wouldnt go info deep sleep.
coremania said:
OK, i changed it, let's see what's happens.
@GVN.Gallus could you check the value on carbon ROM ?
Click to expand...
Click to collapse
Its N by default.
Using Naptime during night still drain a lot battery ... Help me :|
Edit:
During night my phone is always on deep sleep. i checked it with cpu spy plus.
It is normal? Screens from wakelock detector.
100%-75% after 3 hours with 40 min SOT. ROM:Aosp extended with inbuild kernel
TerQQ said:
It is normal? Screens from wakelock detector.
100%-75% after 3 hours with 40 min SOT. ROM:Aosp extended with inbuild kernel
Click to expand...
Click to collapse
Everything look ok to me, BUT one app
I think Google Play Services causing you drain, on my stock ROM, Play Services is least active app while on you screenshot it is most active one. Try to, disable, enable and then update it.
TerQQ said:
Using Naptime during night still drain a lot battery ... Help me :|
Edit:
During night my phone is always on deep sleep. i checked it with cpu spy plus.
Click to expand...
Click to collapse
Did you try another kernel?
marko.dnb said:
Everything look ok to me, BUT one app
I think Google Play Services causing you drain, on my stock ROM, Play Services is least active app while on you screenshot it is most active one. Try to, disable, enable and then update it.
Click to expand...
Click to collapse
OK but how I can disable google services? In stock settings I can't press disable...
battery drain is far worse !!!
30% drains in 7-8 hrs
tried every rom/settings
temporary solution : if i turn on aeroplane mode before sleeping its draining 1%
ps : Already tried Greenify & Naptime buddy
any solution
Use viper os Oreo. No such battery drain.
In Superior OS overnight drain is 1-2% for me(aeroplane mode is off)
I still have your same problem, the only solution i found is turning off data connection and it drains like 15% overnight. Greenify didn't helped me and my deep sleep isn't working
Battary Drain fix
Raghulreyan said:
battery drain is far worse !!!
30% drains in 7-8 hrs
tried every rom/settings
temporary solution : if i turn on aeroplane mode before sleeping its draining 1%
ps : Already tried Greenify & Naptime buddy
any solution
Click to expand...
Click to collapse
I have also faced High battery drain issue but i fixed it by using Kernelauditor app
My current Rom is Nitrogen-OS released on November built 2018
In my case the CPU Scaling governor was in Performance mode. I changed it to interactive which fixed the issue now i am getting more than a day in a single charge.
i used CPU-Z to check my CPU scaling governor which showed performance mode.
then i used kernelauditor under CPU we can change to interactive.
Try Yuka kernel , Deep sleep works good on it
Why you dont turn off phone while sleep?
Try updating your MIUI firmware. May this helps you.
Its hardware problem!!
Hello.
I have a problem that is worrying me a lot:
I have a habit of not letting my RN7 charge while I sleep. I charge before bed.
Sometimes when I wake up I see that it is off because it has no battery. In other words, it drains all the battery all night long and I put it in airplane mode. This does not always happen, but it does this often.
During the time I use the phone during the day there is no strange behavior on the part of the battery being the normal battery consumption.
How can I know what is going on?
I have the unofficial Havoc rom of the Team-Phenom team, without any kernel changes or other operating system modifications.
Tks
P.Rabbit said:
Hello.
I have a problem that is worrying me a lot:
I have a habit of not letting my RN7 charge while I sleep. I charge before bed.
Sometimes when I wake up I see that it is off because it has no battery. In other words, it drains all the battery all night long and I put it in airplane mode. This does not always happen, but it does this often.
During the time I use the phone during the day there is no strange behavior on the part of the battery being the normal battery consumption.
How can I know what is going on?
I have the unofficial Havoc rom of the Team-Phenom team, without any kernel changes or other operating system modifications.
Tks
Click to expand...
Click to collapse
This is strange, I suggest to you to make a clean flash or maybe better to change the rom. I used few weeks the HavocOS fan edition, without problem, if you like the Havoc rom. To keep the most of settings, call history, sms and apps, I always make a backup to Gdrive (settings - google - backup). I'm using now the crDroid 6, very stable, good battery, but the android 10 roms still in early development phase, many customization option missing yet...
P.Rabbit said:
Hello.
I have a problem that is worrying me a lot:
I have a habit of not letting my RN7 charge while I sleep. I charge before bed.
Sometimes when I wake up I see that it is off because it has no battery. In other words, it drains all the battery all night long and I put it in airplane mode. This does not always happen, but it does this often.
During the time I use the phone during the day there is no strange behavior on the part of the battery being the normal battery consumption.
How can I know what is going on?
I have the unofficial Havoc rom of the Team-Phenom team, without any kernel changes or other operating system modifications.
Tks
Click to expand...
Click to collapse
Have you looked at the battery stats to track down any app that might be running in the second plane. Things like Facebook or any social media apps like to do this.
I'm also running Havok build 20191009 by team phenom and my battery life is pretty good. Nothing like that happens to me.
Sent from my lavender using XDA Labs
It seems to me to be difficult battery problems. Just over 2H from SOT yesterday, I wasn't doing deep sleep. Some app that won't be letting deepsleep mode
A few days ago I kept on charging all night and when I woke up in the morning, it was very hot.
I will be attentive and check what the behavior, making my normal use.
Thanks for your answers / help
Yes if your phone is constantly got 5 then for sure there is a rogue app running in the background abounding your phone to enter do sleep.
You can use this app to better track down your apps.
If you can't track down what is I would suggest to make a backup of your files then make a clean install to start fresh and be careful of what does do you install.
Sent from my lavender using XDA Labs