Battery drain caused by Huawei Home - Huawei Mate 30 Pro Questions & Answers

First of all I would kindly asking to explain what Huawei Home functions are or probably some one can point me to the docs explaining it.
This issue actually appeared some times ago, during the lockdown one doesn't care a lot about battery life. But in post lockdown it seems to be quiet an issue.
I'm now by 30% and the main culprit appeared to be the Huawei Home app drained 27% of the battery.

Related

[Q] Verizon SIII battery drain on standby, help identifying root cause

Hello,
I'm a first time poster looking for a little help. I've had my Verizon SIII for about a week now and almost everything about the phone I have loved with the exception of the battery life. Given the 2100mah battery I was expecting much more. I tend to be a fairly light user throughout the day at work, I have the screen brightness turned down, all data is off, and I really only am using it for texting, maybe a little bit of gaming. I have found that if I unplug at about 8am by about 6 or 7pm the battery will be nearly completely drained.
Noticing that this seemed to be a fairly common problem I started doing some research to determine the source of this. First, by looking at the battery stats I observed the same problem that many others observe, a heavy drain in standby mode.
ttp://i.imgur.com/2drJy.png (since I'm a first time poster I can't add external links, please just add an H to the beginning of the url)
So going off of this I started trying to determine the cause of this drain in standby mode. I should also mention that at times the phone does seem to get warm in the bottom left region of the back of the phone. I had read one tutorial explaining about wakelocks so I decided to check that out. I downloaded GSam Battery and CPU Spy to see if something was preventing my phone from entering standby mode properly. However my phone was entering deep sleep as shown below, so this confused me a bit. But clearly there is some issue visible in the standby mode of my phone, sometimes the battery will drain ridiculously fast (as high as 1% every 5 - 10 minutes). And keep in mind that this is while virtually everything, data included, is disabled. So that eliminates the possibility of it simply having to search for a signal in a weak area.
ttp://i.imgur.com/pekXb.png
ttp://i.imgur.com/xauHF.png
ttp://i.imgur.com/2drJy.png
Basically I'm having a tough time getting to the root cause of this problem. I feel like there's some little software issue in there that is draining it. But I've been pretty smart about the apps that I've downloaded, I've stuck with only very common and popular ones. So would anybody have any clue to how I could identify and address the source of my battery drain?
Thanks
mmisley3 said:
Hello,
I'm a first time poster looking for a little help. I've had my Verizon SIII for about a week now and almost everything about the phone I have loved with the exception of the battery life. Given the 2100mah battery I was expecting much more. I tend to be a fairly light user throughout the day at work, I have the screen brightness turned down, all data is off, and I really only am using it for texting, maybe a little bit of gaming. I have found that if I unplug at about 8am by about 6 or 7pm the battery will be nearly completely drained.
Noticing that this seemed to be a fairly common problem I started doing some research to determine the source of this. First, by looking at the battery stats I observed the same problem that many others observe, a heavy drain in standby mode.
ttp://i.imgur.com/2drJy.png (since I'm a first time poster I can't add external links, please just add an H to the beginning of the url)
So going off of this I started trying to determine the cause of this drain in standby mode. I should also mention that at times the phone does seem to get warm in the bottom left region of the back of the phone. I had read one tutorial explaining about wakelocks so I decided to check that out. I downloaded GSam Battery and CPU Spy to see if something was preventing my phone from entering standby mode properly. However my phone was entering deep sleep as shown below, so this confused me a bit. But clearly there is some issue visible in the standby mode of my phone, sometimes the battery will drain ridiculously fast (as high as 1% every 5 - 10 minutes). And keep in mind that this is while virtually everything, data included, is disabled. So that eliminates the possibility of it simply having to search for a signal in a weak area.
ttp://i.imgur.com/pekXb.png
ttp://i.imgur.com/xauHF.png
ttp://i.imgur.com/2drJy.png
Basically I'm having a tough time getting to the root cause of this problem. I feel like there's some little software issue in there that is draining it. But I've been pretty smart about the apps that I've downloaded, I've stuck with only very common and popular ones. So would anybody have any clue to how I could identify and address the source of my battery drain?
Thanks
Click to expand...
Click to collapse
This may be worth a try http://forum.xda-developers.com/showthread.php?t=1732722
or this http://androidapplikation.info/2012/07/cpu-sleeper-2-4-apk-for-android-free-download/
Hope it helps
You don't have to thank me there is a button for that
Download and try Watchdog Lite. It's a really good monitor for finding out which apps are acting up.
This doesn't exactly answer your question, but can help with your problem. There are programs that can help to drastically improve battery life by turning off data (3g\4g) while the screen is off. This can double your battery life or more, especially for lite/moderate users. Most of these programs work by turning on the data 1 minute out of every 15 the screen is off. That way you still get email, and notifications. You still get txt and phone real time, as they do not rely on data. When you turn the screen on data is turned on, when you actually would want to use it. Especially in 4g areas this really saves battery, as 4g is a battery hog.
Battery Defender is my favorite. I feel like I should be paid for this advertisement...
Do you have BATTERY SAVER option ENABLED in settings? That makes a huge difference for me.
It sounds like you are still stock, but I used the Root66 image and after that started having huge battery drain. I did a factory reset to no avail, so then moved to Synergy Rom. Since then, I've had outstanding battery life! not sure if you were thinking about going this route, but it has worked for me. Synergy is debloated so I assumed Verizon crap to be the culprit.
The images I saw were all at 100% battery. Those are not very helpful. A shot of your battery stats at the end of the day would be a lot more useful.
Please note that Cell Standby reports incorrectly at the moment on the S3. Unless you do the fix linked above, it will nearly always be at the top, but it does not actually drain that much battery, it is simply a reporting issue.

Battery life has suddenly become much shorter

Having been really impressive so far, my battery life appears to have dropped drastically over the last couple of weeks. Previously my battery would comfortably last the whole day, I could leave the house at the start of the day at about 60% and be confident it would easily last the whole day, now I leave the house on 100% and I'm down to about 20% by the time I'm home from work. In particular, whenever I'm down to 14% my phone seems to drop pretty much instantly to 8% .
I can't think of anything I'm doing differently, only thing that comes to mind is I updated my phone via my computer a few weeks ago but no idea if that's connected to the problem. I installed GSAM for a week ago and haven't really been able to pinpoint where all my battery is going, my phone has continued to show a lot less battery capacity than before and also seems to be taking longer than usual to charge.
As expected Screen and App Usage are the main drain on the battery both tend to be somewhere in the 40%-55% region. The only thing which surprised me is that Facebook (which I don't excessively use) is pretty much always at the top of my app usage, often at about 20%-30% of the app usage. So I can uninstall and reinstall this as it may be partly to blame but it doesn't really account for why my battery is dying so much quicker than before. I could also dim the screen a bit to help but I kind of don't feel like I should have to as I've never changed it the whole time I've had the phone so it shouldn't be a cause of why my battery has suddenly got worse.
Any ideas?
I think you have to perform hard reset for your Z3 (maybe some app "eat" your battery), or boot your device in a safe mode and try to recognize what application make battery so quick discharge. Try to use stamina mode.
Did you often charge your phone? After hard reset I recommend you train your battery couple times (3-4 times), for this you should discharge your phone to 1-2% and charge it up to 100% without disconnecting. I hope it will help you in your trouble.
How much screen on time do you get?
I recommend Better Battery Stats to see what's causing your drain(maybe you can attach some screenshots). And yeah FB drains a lot.
Unfortunately I am a new user of this forum and can't post outside links but if you will enter this "These apps are draining most of your data and battery life" words into the google search you will get very interesting article about battery usage of facebook and another very famous apps.
Tmel14 said:
Having been really impressive so far, my battery life appears to have dropped drastically over the last couple of weeks. Previously my battery would comfortably last the whole day, I could leave the house at the start of the day at about 60% and be confident it would easily last the whole day, now I leave the house on 100% and I'm down to about 20% by the time I'm home from work. In particular, whenever I'm down to 14% my phone seems to drop pretty much instantly to 8% .
I can't think of anything I'm doing differently, only thing that comes to mind is I updated my phone via my computer a few weeks ago but no idea if that's connected to the problem. I installed GSAM for a week ago and haven't really been able to pinpoint where all my battery is going, my phone has continued to show a lot less battery capacity than before and also seems to be taking longer than usual to charge.
As expected Screen and App Usage are the main drain on the battery both tend to be somewhere in the 40%-55% region. The only thing which surprised me is that Facebook (which I don't excessively use) is pretty much always at the top of my app usage, often at about 20%-30% of the app usage. So I can uninstall and reinstall this as it may be partly to blame but it doesn't really account for why my battery is dying so much quicker than before. I could also dim the screen a bit to help but I kind of don't feel like I should have to as I've never changed it the whole time I've had the phone so it shouldn't be a cause of why my battery has suddenly got worse.
Any ideas?
Click to expand...
Click to collapse
I'm currently having the exact problem. Without making any special changes. My battery has gone from the announced 2 day levels to just surging away in the background.
Here's some pics. https://drive.google.com/folderview?id=0B7QU-WxZhNG0SnZ3ZDV6eVM3WFk&usp=sharing
First is from 26th of February (Named 0226). This was the only picture I had from an earlier date. The rest is from today.
---------- Post added at 03:08 PM ---------- Previous post was at 03:06 PM ----------
Solpadein said:
Unfortunately I am a new user of this forum and can't post outside links but if you will enter this "These apps are draining most of your data and battery life" words into the google search you will get very interesting article about battery usage of facebook and another very famous apps.
Click to expand...
Click to collapse
"I can't think of anything I'm doing differently, only thing that comes to mind is I updated my phone via my computer a few weeks ago but no idea if that's connected to the problem."
You know, with my old Xperia Z was the same think after update with computer and after I had performed hard reset everything has been ok with the battery. So If you will not try - you will not know. But be careful all what you will do is on you own risk.
I think it has to do with the latest google app update. My battery life has gone down hill this past week after that.
Same here mate!
Tmel14 said:
Having been really impressive so far, my battery life appears to have dropped drastically over the last couple of weeks. Previously my battery would comfortably last the whole day, I could leave the house at the start of the day at about 60% and be confident it would easily last the whole day, now I leave the house on 100% and I'm down to about 20% by the time I'm home from work. In particular, whenever I'm down to 14% my phone seems to drop pretty much instantly to 8% .
I can't think of anything I'm doing differently, only thing that comes to mind is I updated my phone via my computer a few weeks ago but no idea if that's connected to the problem. I installed GSAM for a week ago and haven't really been able to pinpoint where all my battery is going, my phone has continued to show a lot less battery capacity than before and also seems to be taking longer than usual to charge.
As expected Screen and App Usage are the main drain on the battery both tend to be somewhere in the 40%-55% region. The only thing which surprised me is that Facebook (which I don't excessively use) is pretty much always at the top of my app usage, often at about 20%-30% of the app usage. So I can uninstall and reinstall this as it may be partly to blame but it doesn't really account for why my battery is dying so much quicker than before. I could also dim the screen a bit to help but I kind of don't feel like I should have to as I've never changed it the whole time I've had the phone so it shouldn't be a cause of why my battery has suddenly got worse.
Any ideas?
Click to expand...
Click to collapse
Phew! Thought it was just me who had the problem. I thought it might be some apps I recently installed. I tried uninstalling them but the battery life seemed to have gone down regardless. Its not the same as it was about 2 months ago. I used to easily end the day with over 45-50% but now i need to recharge it around 9pm when its at 10-15%. It could be the new updates that are rolling in for the various apps i already had installed will install battery stats and wait for a better picture.
Tmel14 said:
Having been really impressive so far, my battery life appears to have dropped drastically over the last couple of weeks. Previously my battery would comfortably last the whole day, I could leave the house at the start of the day at about 60% and be confident it would easily last the whole day, now I leave the house on 100% and I'm down to about 20% by the time I'm home from work. In particular, whenever I'm down to 14% my phone seems to drop pretty much instantly to 8% .
I can't think of anything I'm doing differently, only thing that comes to mind is I updated my phone via my computer a few weeks ago but no idea if that's connected to the problem. I installed GSAM for a week ago and haven't really been able to pinpoint where all my battery is going, my phone has continued to show a lot less battery capacity than before and also seems to be taking longer than usual to charge.
As expected Screen and App Usage are the main drain on the battery both tend to be somewhere in the 40%-55% region. The only thing which surprised me is that Facebook (which I don't excessively use) is pretty much always at the top of my app usage, often at about 20%-30% of the app usage. So I can uninstall and reinstall this as it may be partly to blame but it doesn't really account for why my battery is dying so much quicker than before. I could also dim the screen a bit to help but I kind of don't feel like I should have to as I've never changed it the whole time I've had the phone so it shouldn't be a cause of why my battery has suddenly got worse.
Any ideas?
Click to expand...
Click to collapse
AkshayHegde said:
Phew! Thought it was just me who had the problem. I thought it might be some apps I recently installed. I tried uninstalling them but the battery life seemed to have gone down regardless. Its not the same as it was about 2 months ago. I used to easily end the day with over 45-50% but now i need to recharge it around 9pm when its at 10-15%. It could be the new updates that are rolling in for the various apps i already had installed will install battery stats and wait for a better picture.
Click to expand...
Click to collapse
Does anyone of you use Spotify? It seems to be the culprit for me. Today I have 0,7%/h drain instead of 3-4% compared to yesturday. Haven't started it at all. Seems to be the problem. It was also updated this week in the possible range for when I noticed the problem

Nexus 5 battery drain - new battery, new ROM, still persists

My beloved red Nexus 5 starts acting up... the battery drains extremely fast. Some weeks ago, I could barely make it to 2pm without having to recharge after unplugging. So I got a new battery (directly from LG, so definitely a genuine part) which improved the situation, but didn't completely solve the problem. Additionally, I flashed a CM 13 CAF ROM (using myfluxi's kernel) onto the N5 - I enjoy it so far, but there was actually no further change converning battery life.
Right now, the phone is at 10% after being unplugged in the morning at 9am. Wifi, bluetooth, GPS and mobile data were constantly on, cell signal was mostly perfect, wifi was connected for about 3h, bluetooth was always connected to my Moto 360. Screen on-time is about 2h and I listened to music using GPM for about 2h. The battery settings do not indicate any app using up too much battery power - it shows the display at 15%, cell standby at 10% and then several apps.
What do you think - a Nexus 5 with a new battery should make it through a day, shouldn't it?
I remember my first Nexus 5, back in the days with a G watch, making it through a day without any problem with 15-20% left when I plugged it in before going to bed... because of that, I start to think if there might be a bad electronics part, like the display backlight or something on the mainboard, using up too much power without being noticed by the OS. Is that possible?
Thank you very much for your advice!
iYassin
Read and post in the battery life troubleshooting thread stickied to the top of this forum, it will help logically determine what is using your battery.
You have a lot running at once, so difficult at the moment to solve your issue. It's better to turn things on/off one by one to make logical conclusions whether it has any noticeable effect.
The best logical way to conclude if it is a hardware problem is to go fully sock no additional apps no root etc, see if it 'drains' by itself
If not hardware, then 99% of the time it is a bad app(s) keeping your phone awake
This is likely not the case, but have you checked the CPU settings? I've only encountered such a drain while using performance governor together with overclocking.
Same here
I have the same problem and I have been banging my head about it, I don't really use my phone for anything much else than a phone and I kept having at least 3 days of using it with no problems.
Now the phone barely lasts 2 days and even switches off in the middle of the night...
Stormspik3 said:
I have the same problem and I have been banging my head about it, I don't really use my phone for anything much else than a phone and I kept having at least 3 days of using it with no problems.
Now the phone barely lasts 2 days and even switches off in the middle of the night...
Click to expand...
Click to collapse
In the OP's case, his drain is likely caused by having GPS on all the time. That will absolutely devour battery life, so he could save himself some grief by turning it off until he than your phone turns off occasionally. First guess would be the power button going bad; that is generally the reason for needs it.
For you, who knows? You've not given any information, otherthat type of behavior
SteveMurphy said:
In the OP's case, his drain is likely caused by having GPS on all the time. That will absolutely devour battery life, so he could save himself some grief by turning it off until he than your phone turns off occasionally. First guess would be the power button going bad; that is generally the reason for needs it.
For you, who knows? You've not given any information, other that type of behaviour
Click to expand...
Click to collapse
Yes, sorry about that I was a bit annoyed at the phone. I found and fixed the problem. Go to settings > apps > disable google fit > click yes when it gives you some notifications about how you'll lose data or stuff like that > and click force stop at the end for good measure.
I am in my second day now of battery life at 59% with a looooooooot of talking today , I mean more than usual so it is definitely a fix for me. Hope it helps
Take care gents
Regards
Nik
Again same problem
Hi all,
Unfortunately I have better battery life but I am again losing a lot of battery.
I have a screenshot but I am unable to upload it sorry about that.
I use my phone mainly for calls roughly about 15 mins per day at the most in total ( not a lot at all I know) and I also have my bluetooth on at all times cause I have LG G Watch.
thing is that I have never had problems with the battery before. When I say before back in the day I still had my LG G Watch ( I have it for about 6-7 months) . Problem with the battery started roughly around 1 month.
Location is off, wi-fi is on on very rare occasions throughout the day when I need to check my e-mail and mobile data is the same. Navigation is used only if needed.
The real problem is that before I knew what was draining my batter now I have 79% of battery usage and I have 5 apps listed that drained each 1%
Android System 1%
Phone Idle 1%
Screen 1%
Google play services 1%
Android OS 1%
Where are the other 15 % ??
It is weird I really took pride in that phone and his battery life, I know that it is mainly because I don't use it as a regular used do i.e. gaming, facebook etc, but I still want to charge less than 1 time per 2 days or less
Thanks in advance
Regards
Nik
Stormspik3 said:
Hi all,
Unfortunately I have better battery life but I am again losing a lot of battery.
I have a screenshot but I am unable to upload it sorry about that.
I use my phone mainly for calls roughly about 15 mins per day at the most in total ( not a lot at all I know) and I also have my bluetooth on at all times cause I have LG G Watch.
thing is that I have never had problems with the battery before. When I say before back in the day I still had my LG G Watch ( I have it for about 6-7 months) . Problem with the battery started roughly around 1 month.
Location is off, wi-fi is on on very rare occasions throughout the day when I need to check my e-mail and mobile data is the same. Navigation is used only if needed.
The real problem is that before I knew what was draining my batter now I have 79% of battery usage and I have 5 apps listed that drained each 1%
Android System 1%
Phone Idle 1%
Screen 1%
Google play services 1%
Android OS 1%
Where are the other 15 % ??
It is weird I really took pride in that phone and his battery life, I know that it is mainly because I don't use it as a regular used do i.e. gaming, facebook etc, but I still want to charge less than 1 time per 2 days or less
Thanks in advance
Regards
Nik
Click to expand...
Click to collapse
As stated above, read and post in the battery life troubleshooting thread stickied to the top of Q&A.
They will help logically diagnose what is using your battery.

Battery drain while idle

Is anyone having issues with battery drain while not using their phone? My wife and I both have noticed pretty good battery drain while we're not using our phones. Going into settings and checking under the battery menu, all we show is phone idle. I've adjusted all my settings to be as battery friendly as possible including turning of wifi and mobile data, minimum brightness, 30 second screen time out, constantly clearing my recents, black wallpapers, daydream off. We're still losing battery life pretty quickly and for the life of me I can't figure it out.
Long live doodoo
Does anyone have anything to add to this?
Long live doodoo
Check the thread here for some discussion on battery life.
http://forum.xda-developers.com/lg-g5/how-to/battery-life-thread-t3350032
I seemed to incur significant standby drain because I disabled some apps. I just reenabled them this morning. Still need to keep an eye on things, but I will copy my days results from the other thread. To see more details on what has been going on, check the other thread.
Right now I am at 66% with 2:05 SOT and 16 hours since unplugging. The Android OS, held awake, and Google Play Services are all somewhat reduced.
Smithfolk4 said:
Check the thread here for some discussion on battery life.
http://forum.xda-developers.com/lg-g5/how-to/battery-life-thread-t3350032
I seemed to incur significant standby drain because I disabled some apps. I just reenabled them this morning. Still need to keep an eye on things, but I will copy my days results from the other thread. To see more details on what has been going on, check the other thread.
Right now I am at 66% with 2:05 SOT and 16 hours since unplugging. The Android OS, held awake, and Google Play Services are all somewhat reduced.
Click to expand...
Click to collapse
As far as disabling apps, the only thing I've disabled are the vzw apps and also the Amazon apps. There's a lot there that I don't know what they are so I just left them alone.
As far as my idle time is concerned, it had gotten a little bit better, but it is nowhere even close to what I could get out of my nexus 6. When I'm actually using the phone, the battery drains pretty quickly as well. I installed gsam battery monitor after reading through the thread that you posted above. I figure I'll need to wait a couple of days to get a true feedback from that app. Once it stabilizes, I'll report back what it says.
djsbad said:
As far as disabling apps, the only thing I've disabled are the vzw apps and also the Amazon apps. There's a lot there that I don't know what they are so I just left them alone.
As far as my idle time is concerned, it had gotten a little bit better, but it is nowhere even close to what I could get out of my nexus 6. When I'm actually using the phone, the battery drains pretty quickly as well. I installed gsam battery monitor after reading through the thread that you posted above. I figure I'll need to wait a couple of days to get a true feedback from that app. Once it stabilizes, I'll report back what it says.
Click to expand...
Click to collapse
I have recently noticed that I get drain when I use Google (now) and/or Chrome. I don't use either too much so I am still investigating. When I use them I get a lot of held awake time in GSAM and a lot of Google Play Services and Android OS battery usage in the native battery usage app. I have to stop the apps and reboot to get the drain to stop. At least that is what is seems like at this point. Still messing around with it. If you use those apps a lot it may be a pain to deal with. If it is one or the other, hopefully an update will fix the issue.
I don't have google now activated, but I do use chrome. I don't see out rubbing in any background services though.
I did forget to mention that I revived nova launcher and all apps associated with it, (tesla unread, nova prime, unused icon packs), I also uninstalled any apps that I have not been using or rarely use.
Having said that, i did give google maps full permissions, went back to the stock launcher that came with the phone, and I did keep all my disabled apps....disabled. I charged my battery to 100%. I pulled my phone off the charger and it took over 30 minutes for the battery to get below 100%. I just got home about 15 minutes ago, and all I've done is Check my email and reply this post and my battery has dropped 5%. It hasn't even been 10 minutes. That's pretty bad. That would equate to roughly 30% an hour.
I'll keep updating as i search for things. I'll try dialing chrome and see what happens.

Help : Fast battery drainage

Did anyone encounter the same problem??
Two 5ii of mine are draining too fast this month.
I don't think it's a hardware problem, but a software problem.
Anyone??
Shilddop22 said:
Did anyone encounter the same problem??
Two 5ii of mine are draining too fast this month.
I don't think it's a hardware problem, but a software problem.
Anyone??
Click to expand...
Click to collapse
I noticed that too for a week.
It must have been some Google service update that generated a lot of unusual wakelocks.
In my case, it's gone and back to normal.
reboot your device just in case
Same here as I texted this. I've getting SOT like less than 4 hours per day even I've restricted battery on some apps and restricting background data. However the issue still persists.
Kinda agree with the Google Service Update thingy since after some play store or updates installed and the battery drainage is just absurd.
Also throttling the CPU a lot and temperature is higher than usual, almost achieving 40°C in just usual social media, browsing and working.
Worst is that I've reboot in safe mode, and multiple restarts and is still draining battery vigorously.
Hope some software or google updates can solve this issue quickly.
From my experience (see my previous post) i had the problem for about 1 week and then it went away.
And lately, I'm getting the best-ever deep sleep battery consumption during night: ~3% .
I did not tweak any app battery policy in settings and I'm using stock A12 latest update.
You may have some rogue app update that is not in tune with the correct power management posture.
I have the same issue. It seems to have been triggered by poor network connectivity or something. The first time I had this issue, I had to solve it via software repair. I'm not keen to go through the process for the second time. I have shut down and restarted my phone several times.
There have been a number of posts on Reddit recently about massive battery drain with Sony phones.
Here and here and here and here
Seems like it's a Sony Vs Google problem
I have had the same huge battery drain, with my phone going from lasting two days between charges, to now getting hot and lasting just 15 hours
When I look at running apps, I see Gooogle Play Services has 2 or 3 instancnces. Some with 13 services. In the last two weeks Play Services has used 825Mb of data. Feels like my phone has become an AV transmitter.
Hello guys, today I noticed that the battery is finally back to normal. I turned on auto-update for everything and let it update whatever it needs to at the very first place.
Hope this kind of **** don't happen ever again.
I don't have auto-update and that issue only lasted a few days

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