HTC one Sensor eating up Battery!!! - AT&T HTC One (M7)

For those people out there who have battery related issues, this might be the final place you will be searching for..
As I was one of the zillion users who was facing the problem of the battery drain on my HTC one after the update to 4.4.2, I found out that for some of you who have ARHD 53 rom and stock kernel, The battery drain will be because of the sensors remaining active through out.
I have been facing this problem form quiet some time and searching here and there for the solution..But I couldnt find one after a lot of searching. I thought I will start my own research what exactly is the app or service that is keeping the sensors on all the time..
Here are the apps you will need for the process..
1. Wakelock Detector :- This is one of the most widely used app of all the time that help with situation like this..
2. Greenify(Pro Version) :- Another Awesome app that hibernates the application when the screen is off.. Make sure you have the pro version of the app because the free version wont allow you to hibernate the system apps.
3. Battery Monitor Widget :- This is a battery monitoring app. There are many out there but this is one of m favorite and who actually helped me to solve the problem.
You device should be rooted for this process..
Steps:-
1. First see if any app is waking up now and then when the screen is off using wakelock detector.
2. Greenify that app and see the changes.
3. If you find some its good or else try freezing that app(NON SYSTEM) through Titanium backup or any other app. See if that improves battery life.
4. Now for the system apps. There may be some apps which may be taking the juice out of your battery. Do this very carefully because you dont wanna delete any important app form the system either by greenify or by freezing it.
5. Simultaneously monitor the usage of the battery through battery monitor widget and See if there is anything that is using a lot of it..
6. Follow the above steps till you dont see any considerable app usage in the battery monitor widget app..
I am attaching a file showing the the sensor which is still eating up my battery..I had once all the sensors on no matter is the screen is on or off..
Share your ideas as well..

Related

2.3.5 ROMs (all) and battery drain

There is a problem in every 2.3.5 ROMs (I tested everyone of them...even gingerdx v13).
The problem is due to "google maps" app...
If the app isn't freezed (by titanium) or unistalled, the problem persist.
The problem starts when open "maps". After that, some processes of "maps" start to drain battery....the only thing to do in order to temporally solve this problem, is reboot the phone.
I don't know if is in the app itself or in the way that the ROMs manage it...but It's present and It's a major and annoing bug.
Please try to solve it.
A smartphone with android and gps is useless without maps! ^^
But old gingerbread roms had not this problem, im wondering why it occcurs now.
Sent from my U20i using XDA App
s0ftcorn said:
But old gingerbread roms had not this problem, im wondering why it occcurs now.
Sent from my U20i using XDA App
Click to expand...
Click to collapse
I don't know...I had froyo ROMs before...no problems with maps!
yup even i am having huge battery drains on the gingerdx rom...
i tried freezing a lot of apps, but was not able to narrow down the causative app..
I figured out that i get a lot of wakelocks by time service
MauriF , how did u figure app that google maps was causing the drain?
I don't have battery drain problems (never had since I logged out of Latitude).
I also tested EVERY rom posted (froyo and gingerbread) and they all had similar battery duration, and no unexplained drains...
Im on ginger dx v13, I found if you listen to music and then stop the music player, some services are still running and it kills your battery so I just reboot the fone and its fine, I also froze dps manager and google maps. If you read the origanal topic on ginger dx it tells that the music player drains your battery. People must except that there will be bugs.
Sent from my U20i using xda premium
The music player bug IS a bug.
The maps problem isn't. Yes Maps drains the battery but its because you have done one of the following:
Have GPS on
Have enabled an app to see your location: could be browser, latitude, search etc
Have turned on 'My Location' in Settings -> Locaton and Security
Have allowed maps to cache in background: check by opening maps -> more -> cache settings
Android needs to open apps to all of these things, its not the ROM as far as i can see.
Sorted it out for me on GingerDx v11
x drsood,
Using Titanium i freezed maps = no battery drain
enabling it = battery drain (I mean 3% each 5 minutes)
...even if the app is not started.
maybe the problem is one that Dan is saying! I need to check..
x Dan,
I charge battery than I'll check! Thank You very much!!
Dan53 said:
The music player bug IS a bug.
The maps problem isn't. Yes Maps drains the battery but its because you have done one of the following:
Have GPS on
Have enabled an app to see your location: could be browser, latitude, search etc
Have turned on 'My Location' in Settings -> Locaton and Security
Have allowed maps to cache in background: check by opening maps -> more -> cache settings
Android needs to open apps to all of these things, its not the ROM as far as i can see.
Sorted it out for me on GingerDx v11
Click to expand...
Click to collapse
i have the "maps" as well as "dsp manager" frozen...still i have this battery drain...i know its not a rom problem coz many have reported that they hav excellent battery life, but i cant figure out the app causing all these drains
unistalled "maps 5.9.0" (always some services active...huge battery drain), installed "maps 5.0" (no services active!)
Now I test battery again!
Yeah that's exactly i want to say Maps drain battery so much only 3 hours my phone use up all !
mmm...it's not only maps....
this night in 7h mt battery is at 41% :-/
Check whats running services then. Settings -> Applications -> Running Services
Will probably tell us your problem
MauriF said:
There is a problem in every 2.3.5 ROMs (I tested everyone of them...even gingerdx v13).
The problem is due to "google maps" app...
If the app isn't freezed (by titanium) or unistalled, the problem persist.
The problem starts when open "maps". After that, some processes of "maps" start to drain battery....the only thing to do in order to temporally solve this problem, is reboot the phone.
I don't know if is in the app itself or in the way that the ROMs manage it...but It's present and It's a major and annoing bug.
Please try to solve it.
A smartphone with android and gps is useless without maps! ^^
Click to expand...
Click to collapse
i dont have maps but stiil battery drain
and minicm6 (2.2.9) only drains around 7% battery during night
Thank you for usefull info.
I unistalled maps and now my battery last 3 times more. I was impressed.
I found that, using D4Kernal, the battery life extends quite a bit. I got a whole 24 hours out of the phone yesterday which is a first.
just a suggestion
In my experience excessive battery drain can be caused by 3 causes:
1)Apps running in background
Some apps consume more battery than others. the best way to see in my experience is install apps atleast 12H apart so that you can tell which app is causing drain. Google maps process does run forever in background. To stop pit, Go to settings--> applications-->manage applications-->(click on Maps APP)-->click Force Stop. This has to be done everytime you reboot your phone. For a permanent thing, try freezing in Titanium
2)Battery callibration:
While Li-Poly batteries like the BST38 in the x10 minipro dont need full depth charging, the battery measurement needs it.
Try this(need root)
Charge phone to 100%
(Install "Battery callibration" app from Market and click "Callibrate battery")
OR
(Boot into CM Recovery and erase Battery stats)
Once Battery is 100% charged, unplug and discharge to 0%(If you dont have patience for this turn on google maps with GPS, turn on Wifi and play music on your loudspeaker. My battery drained in 1.5 hrs with this usage )
Once Battery is discharged to 0(i.e phone shuts off), Recharge to 100% and use as normal.
After doing this I get around 70+ Hrs of standby in GingerDX v013. This process NEEDS to be done everytime you install a new custom ROM.
3)Ruined Battery:
If you have too much drain in ALL ROM's...including the stock ROM, OR, none of the above steps work,then the battery is probably faulty. There's nothing you can do about it but get a new one
All the best!
EDIT:
4) Network signal strength:
If the signal strength by the service provider is low, your phone will try to amplify it to achieve higher clarity. Unfortuntely this consumes higher power. Your body also absorbs some radiation hence requiring even higher amplification. My recommendation is unless you are moving around, keep your cell outside (On your desk or something). You'll get slightly better signal strength plus if some studies are to be believed you'll be more fertile and smarter and your heart will be healthier too
Hey,is it makin any big difference btween stock and D4's Kernel?
ryant22 said:
I found that, using D4Kernal, the battery life extends quite a bit. I got a whole 24 hours out of the phone yesterday which is a first.
just a suggestion
Click to expand...
Click to collapse
Get 'CpuSpy'
and check if your phone goes into deep sleep.
Also try this, Everytime instead of locking your screen, put the phone to sleep mode (I like doing this thru notification power control widget)

Wakelocks increased drastically after rooting the galaxy s3

I used chainfires method of CF root to rpt my phone and the root was successful but wakelocks increased drastically after rooting
Sent from my GT-I9300 using xda app-developers app
[email protected] said:
I used chainfires method of CF root to rpt my phone and the root was successful but wakelocks increased drastically after rooting
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
may be many apps running in the background?
wakelocks
My device is rooted and using root access almost all the bloatware has been frozen and I have very limited apps. I didn't have a wakelock problem before rooting but now my cpu wakes up at regular intervals of time and sometimes its on all the time ( even when the screen is off).
The apps that I have on my phone are
Opera mini
Temple run
Whatsapp
Viber
Superuser
Default Samsung browser
S memo
S planner
Gmail
music player ( default )
Calculator
Video player
Standard reply is use Better Battery Stats to find what wakelocks .
jje
wakelocks
I'm a student and I'm also unemployed so I can't actually afford paid apps .
I tried gsams a while ago. I didn't know what that specific app was so I just performed a hard reset
wakelock detector
post deleted.
sriram231092 said:
many of us are students here buddy. not everyone will buy the paid apps. you have many ways to download paid apps for free
sent from my GT-I9300 running CM10.1 RC4.4 by Temasek
Click to expand...
Click to collapse
Please remove this post warez is totally against XDA rules .
You are stealing from developers .
jje
wakelocks
I'll check out the Wakelock detector ASAP. Thanks!
did it.
sent from my GT-I9300 running CM10.1 RC4.4 by Temasek
BetterBatteryStats
I just found out that there is a free version of BetterBatteryStats for xda members. downloaded and installed it.am following the instructions . . . but do any of you know how to interpret the observations?
hi dude,
if you have various system or user apps wakelocks , first do a monitoring it with your favorite battery monitor and analysis tool to details.
you can use traditional battery savers (i didn't recommend)
I do use greenify (paid app, but very good - the "engine" is different, doesn't kill or freeze, but hibernate system (need root) or users apps.
increase my battery and decrease unnecessary wakelocks ...
Wakelocks - read it ... enlight your questions
http://forum.xda-developers.com/wiki/Wakelocks
[APP][2.1+][16 Apr. - V1.13.4] BetterBatteryStats - thread
http://forum.xda-developers.com/showthread.php?t=1179809
GSam Battery Monitor is a interesting free alternative... former badassbatterymonitor. It is available in Google Play (free)
https://play.google.com/store/apps/details?id=com.gsamlabs.bbm
best regards,
BetterBatteryStats reading
I'm uploading my bbs reading. can you guys tell me what this means?
wakelocks
By looking at the task manager you can deduce that I have minimal number of applications running in the background and that all the bloatware has either been frozen removed of greenified.
and by looking at the battery graph you can conclude that I have wakelocks as the cpu doesn't go into deep sleep even when the screen is off
[email protected] said:
I'm uploading my bbs reading. can you guys tell me what this means?
Click to expand...
Click to collapse
hi
there was in you files, eg.
gtalk GTALK_ASYNC_CONN_com.google.android.gsf.gtalkservice.AndroidEndpoint
gmail com.google.android.gm.Gmail
high durations
look in settings the sync settings ... maybe adjust the sync ...
there was long wakelock time durations eg m_duration=74554
others wakes
m_name=DropboxCpuOnlyWakeLock, m_duration=48767
causes ... sync? look the dropbox settings
m_name=PhoneWindowManager.Broadcast WakeLock, m_duration=57822
localization apps related?
i did read for this and guys reported problems in volume buttom or others ... pressing or bump problems ... or (its hard to believe lol) leather cases that press buttons
Common tips - reference http://better.asksven.org/bbs-how-to/
"Following tips can help you reducing some causes of awake:
Turn your GPS off when not required to avoid apps using that expensive location source
When you are finished using an app close it with the "back" button. This will terminate it and avoid background management
Don't use any auto killer apps. If there are apps you don't want to be started or cached freeze them or configure their auto-start properly
Don't use and power saving tools like Juice Defender or Green Power: most apps do not behave properly when they can't use the data connection and will generate overhead by trying
If you don't need Wifi turn it off: in some cases Wifi is known to cause wakeups and an overhead in e.g. location services"
I recommend you try freeze these apps or greenify (my personal choice) ... or change the sync settings ... or uninstall apps
If this troubleshooting does not work ...
I do recommend install a latest firmware (your favorite ROM stock stock pre rooted or custom) ... wipe format etc ... etc ... etc
Do a backup user apps and data ... etc ...
best regards
wakelocks
I have one gmail account and sync is on for like 10 mins a day.
I do have a dropbox account but I haven't actually logged into the app using my phone.
I don't use a case or any other protection for my phone home and the volume buttons are seldom pressed.
gps is switched off almost all the time but the other two options in location setting are on.
I always use packet data.
I have also greenified all third party applications except whatsapp and all the stock apps that I don't use have been frozen.
thanks for helping!
( I get a standby time of around 17-20 hours with a minimum on screen time of 5 hours . stock rom and kernel)
[email protected] said:
I have one gmail account and sync is on for like 10 mins a day.
I do have a dropbox account but I haven't actually logged into the app using my phone.
I don't use a case or any other protection for my phone home and the volume buttons are seldom pressed.
gps is switched off almost all the time but the other two options in location setting are on.
I always use packet data.
I have also greenified all third party applications except whatsapp and all the stock apps that I don't use have been frozen.
thanks for helping!
( I get a standby time of around 17-20 hours with a minimum on screen time of 5 hours . stock rom and kernel)
Click to expand...
Click to collapse
yeah ... cool dude ...
i am very happy to try to help you ...
best regards
:fingers-crossed:

[Q] S4 1545 on Verizon Battery Issue

Ok so for the life of me I cant figure out why my battery is draining so fast its literally draining about 10% an hour if not more. If tried a bunch of different tools to try and monitor it but nothing is really standing out as a main culprit. I recently had my phone replaced and I had them send a new battery just for the heck of it. Also I even tried putting Hyperdrive Roms on my phone and that did not help. So I debating on whether to go back to stock and just root and see what happens again after just removing bloatware.
I tried looking up battery tips but really haven't found anything recently. I only got my phone in May of this year. Any suggestions or links would greatly help I love my phone but cant stand the battery life. I miss my Droid Razr Maxx
SUPERSPORT25 said:
Ok so for the life of me I cant figure out why my battery is draining so fast its literally draining about 10% an hour if not more. If tried a bunch of different tools to try and monitor it but nothing is really standing out as a main culprit. I recently had my phone replaced and I had them send a new battery just for the heck of it. Also I even tried putting Hyperdrive Roms on my phone and that did not help. So I debating on whether to go back to stock and just root and see what happens again after just removing bloatware.
I tried looking up battery tips but really haven't found anything recently. I only got my phone in May of this year. Any suggestions or links would greatly help I love my phone but cant stand the battery life. I miss my Droid Razr Maxx
Click to expand...
Click to collapse
Not sure but I think its a Kit Kat issue. I recall having more battery life on JB than on Kitkat with my S4.
There are lots of things you can do.
System Settings
•WiFi - change sleep policy from ALWAYS (staying on) to either "Only when plugged in" or "never"
•Account Sync - under my Google account(s) I only keep CONTACTS and GMAIL checked...the rest unchecked
•Motions, Smart Features, Gestures, Air - Turn ALL of this crap off!
•Animation Scaling- In Developer Options - I use these settings: Window Animation=OFF/ Transition Animation=0.5x/ Animator Duration=0.5x
In-App Settings
•Play Store - In settings, change Auto-Update Apps to Never...you can do this manually from time to time. If not, it'll just always scan.
•App Ops - This can be a little tedious, but go through your apps (especially under Location) and turn location off on whatever you think doesn't need it! You may want to test out each app to be sure it is functioning properly before you move on to the next app. This makes it much easier to go back and enable it again if you see its needed. Most of the Google apps are gonna need it.
Freeze or Uninstall System Apps
•Check out my thread on which system apps you can remove here
***I recommend using NoBloat to make your changes with:good:
Additional apps & Xposed modules to check out
•Greenify - Hands down my favorite battery saving app. If you don't know it, that's why your battery life sucks! Seriously though, GET IT!
•Greenify Donation (Xposed) - Adds several more features, such as allowing system apps to be greenifiable! Also works well with WakeLock Detector
•WakeLock Detector - Helps determine which apps are waking up your phone while its asleep...allows you to prevent future wakeups.
•Gsam Battery Monitor Pro - Not sure if the free version lets you use the monitoring feature or not, but basically it is like a glorified battery usage graph (like in system settings)
•BootManager - Xposed module allowing you to select which apps are able to run in startup. Not sure how it compares with Greenify, but I just use both
•Prevent Running - Also similar to Greenify. I'm in the process of checking this one out, so don't hold me to it being great.
I took this from @calebcabob
SUPERSPORT25 said:
Ok so for the life of me I cant figure out why my battery is draining so fast its literally draining about 10% an hour if not more. If tried a bunch of different tools to try and monitor it but nothing is really standing out as a main culprit. I recently had my phone replaced and I had them send a new battery just for the heck of it. Also I even tried putting Hyperdrive Roms on my phone and that did not help. So I debating on whether to go back to stock and just root and see what happens again after just removing bloatware.
I tried looking up battery tips but really haven't found anything recently. I only got my phone in May of this year. Any suggestions or links would greatly help I love my phone but cant stand the battery life. I miss my Droid Razr Maxx
Click to expand...
Click to collapse
Post the log from BetterBatteryStats, that tells all.
GrizzlyBarrn said:
There are lots of things you can do.
System Settings
•WiFi - change sleep policy from ALWAYS (staying on) to either "Only when plugged in" or "never"
•Account Sync - under my Google account(s) I only keep CONTACTS and GMAIL checked...the rest unchecked
•Motions, Smart Features, Gestures, Air - Turn ALL of this crap off!
•Animation Scaling- In Developer Options - I use these settings: Window Animation=OFF/ Transition Animation=0.5x/ Animator Duration=0.5x
In-App Settings
•Play Store - In settings, change Auto-Update Apps to Never...you can do this manually from time to time. If not, it'll just always scan.
•App Ops - This can be a little tedious, but go through your apps (especially under Location) and turn location off on whatever you think doesn't need it! You may want to test out each app to be sure it is functioning properly before you move on to the next app. This makes it much easier to go back and enable it again if you see its needed. Most of the Google apps are gonna need it.
Freeze or Uninstall System Apps
•Check out my thread on which system apps you can remove here
***I recommend using NoBloat to make your changes with:good:
Additional apps & Xposed modules to check out
•Greenify - Hands down my favorite battery saving app. If you don't know it, that's why your battery life sucks! Seriously though, GET IT!
•Greenify Donation (Xposed) - Adds several more features, such as allowing system apps to be greenifiable! Also works well with WakeLock Detector
•WakeLock Detector - Helps determine which apps are waking up your phone while its asleep...allows you to prevent future wakeups.
•Gsam Battery Monitor Pro - Not sure if the free version lets you use the monitoring feature or not, but basically it is like a glorified battery usage graph (like in system settings)
•BootManager - Xposed module allowing you to select which apps are able to run in startup. Not sure how it compares with Greenify, but I just use both
•Prevent Running - Also similar to Greenify. I'm in the process of checking this one out, so don't hold me to it being great.
I took this from @calebcabob
Click to expand...
Click to collapse
This is good info thanks. I am doing most of it such as Greenify, etc. Wakelock Detector I have no clue how to use though. I open it up and its like chinese to me any tips on using that? I did not realize the play store is always scanning for updates...interesting. The only thing I see disturbing is that security is the thing I see most used even after shutting the phone off and turning it back on in Usage Timelines. I am rooted and Knox is disabled so im wondering what is causing the high usage on this.
SUPERSPORT25 said:
This is good info thanks. I am doing most of it such as Greenify, etc. Wakelock Detector I have no clue how to use though. I open it up and its like chinese to me any tips on using that? I did not realize the play store is always scanning for updates...interesting. The only thing I see disturbing is that security is the thing I see most used even after shutting the phone off and turning it back on in Usage Timelines. I am rooted and Knox is disabled so im wondering what is causing the high usage on this.
Click to expand...
Click to collapse
WakeLock detector works great for exactly what you're trying to figure out. Check out the WakeLock guide, it'll show you exactly what it's role is. Once you have it installed, you will sometimes see a scissors icon in Greenify when you have something listed under NOT hibernating or pending...click it! You'll see the option for Greenify to "cut-off" the process chain...this prevents further wakeups from what had specifically started up the process. I highly recommend you take a look at gsam battery monitor (I think that's the name), it will also give you details on which processes are killing your battery.
I am not positive but I think you can disable that security process without any issue. You may want to Google that though.
---------- Post added at 03:20 AM ---------- Previous post was at 03:17 AM ----------
SUPERSPORT25 said:
This is good info thanks. I am doing most of it such as Greenify, etc. Wakelock Detector I have no clue how to use though. I open it up and its like chinese to me any tips on using that? I did not realize the play store is always scanning for updates...interesting. The only thing I see disturbing is that security is the thing I see most used even after shutting the phone off and turning it back on in Usage Timelines. I am rooted and Knox is disabled so im wondering what is causing the high usage on this.
Click to expand...
Click to collapse
Short answer...WakeLock only detects, you decide what you need to STOP from there. But there are apps that can utilize WakeLock to detect those battery killers and stop, freeze or remove processes or apps for you...such as Greenify.
Also, I can't stress enough how worth it it is to buy Greenify's experimental features, as it will allow you to get deeper into the whole Greenifying thing!! Hell yes it does:good:
calebcabob said:
WakeLock detector works great for exactly what you're trying to figure out. Check out the WakeLock guide, it'll show you exactly what it's role is. Once you have it installed, you will sometimes see a scissors icon in Greenify when you have something listed under NOT hibernating or pending...click it! You'll see the option for Greenify to "cut-off" the process chain...this prevents further wakeups from what had specifically started up the process. I highly recommend you take a look at gsam battery monitor (I think that's the name), it will also give you details on which processes are killing your battery.
I am not positive but I think you can disable that security process without any issue. You may want to Google that though.
---------- Post added at 03:20 AM ---------- Previous post was at 03:17 AM ----------
Short answer...WakeLock only detects, you decide what you need to STOP from there. But there are apps that can utilize WakeLock to detect those battery killers and stop, freeze or remove processes or apps for you...such as Greenify.
Also, I can't stress enough how worth it it is to buy Greenify's experimental features, as it will allow you to get deeper into the whole Greenifying thing!! Hell yes it does:good:
Click to expand...
Click to collapse
Yes I pretty much have everything that people have suggested including the experimental version of Greenify. I am running Wakelock Detector, GSAM Battery Monitor, Usage Timelines.
However I am still seeing this Security Process running at about 6% and about 82.45 MB. I am not really experiencing any drain when the phone is sleeping.
SUPERSPORT25 said:
Yes I pretty much have everything that people have suggested including the experimental version of Greenify. I am running Wakelock Detector, GSAM Battery Monitor, Usage Timelines.
However I am still seeing this Security Process running at about 6% and about 82.45 MB. I am not really experiencing any drain when the phone is sleeping.
Click to expand...
Click to collapse
Can u post a screenshot of gsam's monitor section? Its the part that has the list of usage...looks similar to the battery monitor screen in Android settings.

what are the best app to check app and services what kill battery life?

HI to all.......
i recently bought a lenovo K920 vibe z2 pro that i fully modded with lots of xposed modules.
This is my first attempt to mod an android phone, my first root, but i readed A LOT OF pages during years.......
But, hey let me know if i installed the best app used to check my battery drain. My lenovo seems to be quite power hungry also in indle mode........ and i precise that cpuSPY app read normal deep sleep times, like 80%, 90%....
i uninstalled system built in app ( lenovo) , that did have some strange low consuption modes..... because i only wanna use "regular" method to preserve my battery life, and not the built in od my phone
so then i installed:
WakelockDetector and seems to be quite good but i can't fully understand the differences between partial wl, screen, cpu.... wakeup triggers.... english is not my native language( i'm italian) but i think it' is more a (missed) skill problem....
battery stats plus but interface is not completely clear to me.....
betterBattery stats but it does not work!!! why? i found an xposed module that is supposed to make it working but it only shows semy information, not completed. the app is inusable. could you help me?
..................and in the end, what's the best app to use?
i think that wakelock detector interface is the best one, with nice interface and you can see how many times ( Xnnnn) a wakelock is attempting to disturb battery life.
i will hear yor suggestions, did i miss other good apps? Ah i installed greenify DONATION (i paid) but i still don't setted the app, i firtly want to understand 100% what and how to do things...... how could i choose the best app to "greenify" ? . i read that it's not advisable to freeze lots of apps.....but just some. ok but which? is there a simple list of apps that are 100% SURE to be frozen?
ONE LAST IMPORTANT THING
my smartphone battery arrived with about 0 / 3% battery life ( i i know that lithium should not be stored for much time empty...but i supposed it was a fresh stock, so no damaged battery)
could this be the reason for my bad battery life( it does also go down very fast in my opinion, not only idle but when i use apps.....)? ...too bad i can't change it, it's integrated.
i bought 2 lenovo k920... one for me and the other for a friend. His battery life seems to be BETTER THAN MINE:......... and he uses whatsapp and facebook. ( his battery arrived charged to 40% when i received the smartphone)
i don't use facebook but use whatsapp, have a MIBAND connected and i use pushbulled and WEBwhatsapp.
Check out "Amplify" on the play store. It is the best on my opinion. It will give you control over all wake lock's and alarms. Pared with "greenify" automatically hibernating background apps after use gives great battery savings. There is also alot of information regarding both online. I hope this helps!
Sent from my Nexus 6 using Tapatalk
thank you

Phone not going into deep sleep

What can I use to check to see what's causing my phone to not go into deep sleep mode at night or during the day. My batter all of the sudden is draining way too fast and almost dies at night.
Inside your settings there should be app called battery/ device health/ digital well being
It keeps track of app usage and battery drainage (this works if you dont have custom mods)
next it could be that your device is running in performance mode the whole time
flairepathos.info said:
Inside your settings there should be app called battery/ device health/ digital well being
It keeps track of app usage and battery drainage (this works if you dont have custom mods)
next it could be that your device is running in performance mode the whole time
Click to expand...
Click to collapse
I have power-saving mode turned off. I'm not sure about the app listed above. I don't see anything in settings. I just installed Better Battery Stats which I used to use a long time ago to see if that can tell me anything.
steelersmb said:
I have power-saving mode turned off. I'm not sure about the app listed above. I don't see anything in settings. I just installed Better Battery Stats which I used to use a long time ago to see if that can tell me anything.
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But better battery stats will use more of your battery since its logging everything, all the time. And has your phone always been draining fast or is this something new?
flairepathos.info said:
But better battery stats will use more of your battery since its logging everything, all the time. And has your phone always been draining fast or is this something new?
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I know it will but I can at least see what's going on for the short term. No, this just seemed to start about a week ago so I'm trying to figure out what new apps I may have installed.
steelersmb said:
I have power-saving mode turned off. I'm not sure about the app listed above. I don't see anything in settings. I just installed Better Battery Stats which I used to use a long time ago to see if that can tell me anything.
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Click to collapse
Leave power management disabled; ID and deal with each battery hog on a case by case basis.
Galaxy Labs Battery Tracker can be useful.
Karma Firewall. Package Disabler (not on Playwhore).
For starters:
Google backup Transport, Framework and Google Firebase... prime suspects.
Playstore, wretched apk it is.
Google play Services is another one to watch, try disabling it. A lot of apps are dependencies of it.
Any cloud apps.
All carrier, Google, Samsung and app feedback
WhatsApp, FB, etc, take out the trash.
Carrier update app, kill it if you don't want OTA updates jammed down your throat.
blackhawk said:
Leave power management disabled; ID and deal with each battery hog on a case by case basis.
Galaxy Labs Battery Tracker can be useful.
Karma Firewall. Package Disabler (not on Playwhore).
For starters:
Google backup Transport, Framework and Google Firebase... prime suspects.
Playstore, wretched apk it is.
Google play Services is another one to watch, try disabling it. A lot of apps are dependencies of it.
Any cloud apps.
All carrier, Google, Samsung and app feedback
WhatsApp, FB, etc, take out the trash.
Carrier update app, kill it if you don't want OTA updates jammed down your throat.
Click to expand...
Click to collapse
Would it be possible to explain to me why have an S21 if not to deactivate everything and make it a Nokia 3310. Stop using a smartphone, I have the solution ........... .
And if you have twrp and copy your system and vendore partition files to your pc you can also look in the priv-app section and their xmls to include apps to not run always

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