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So a few days ago I installed Nova Launcher, got root, changed my dpi to 170, applied the screen off SMS fix, and installed accuweather. I feel like battery life has decreased considerably. I usually don't leave my phone plugged in overnight, but did yesterday. Today, I am down to 81% with 22m on screen time -- at this rate, I would get an hour and a half on a full charge, where I've gotten 3 days and 5 hours of on screen time before when the phone was 100% stock. I had the phone in airplane mode for most of the day, but the battery graph still shows a sharper than usual decline. I just uninstalled accuweather to see if that would help, and will do a complete drain this charge cycle. Anyone else seen something similar to this?
I installed nova launcher prime and my battery life is still amazing. Although I'm not rooted, I wouldn't think that root is the issue. Have you installed an app that has gone rogue and is constantly running? For my part devices that was the problem most of the time. Check your battery stays to see if you can identify which app is exhausting your battery and if you can't, my suggestion is to hard reset to get better results.
One of the great things about the note is the battery life. It would suck to have this advantage become a disadvantage. Good luck
Sent from my SPH-L900 using xda app-developers app
Search for better battery stats here on Xda. You can get the paid app for free (though I recommend purchasing it).
It may help you identify the app, or service eating cycles, or draining your battery.
Did you by chance recently enable Google now?
Or do you have maps reporting/updating your location with GpS radio enabled?
sent from my ginormous Note II
Yes, I experienced something very similar, as did at least one other user in this thread: http://forum.xda-developers.com/showthread.php?t=1977476
My battery suddenly went from being awesome to draining about 1% every 5-10 minutes with no apparent cause, even while sleeping. I wiped and re-flashed, which did not seem to help, then tried an odin re-flash, with still questionable results immediately thereafter. The next day, it seemed to be spontaneously resolved - though, I'm not convinced my battery life is quite as good as some people are reporting.
Interestingly, better battery stats did not show any suspect activity.
I know that's not a solution, but you are definitely not alone. There is something weird going on here. That other user theorized it might be a calibration issue. Seems as plausible to me as anything else. If you are feeling patient, perhaps let it be for a day or two and see if it does indeed spontaneously resolve for you. That would be a helpful data point. If you can't bring yourself to do that, at least keep us updated on what you do and the results.
Hey All,
I'm just wondering if anybody else is experiencing this issue. Since upgrading to Lollipop, my Nexus 7 battery loses FAR MORE battery while idle than when I was on KitKat. I was hoping that 5.0.1 would fix this issue, but I seem to be having the same problem. It's entirely unacceptable that I go to sleep with 31% battery, and wake up with the tablet DEAD. I have kept a close eye on Running Applications, and have made sure to close them all before leaving the tablet alone. So much for Project Volta...
Anybody else having a similar experience?
Thanks,
Collin
I'm actually seeing the opposite. On Saturday I had mine plugged in and charged to 100%. I took it off the charger and threw it in my bag, where it sat for about 7-8 hours (drove about 3-4 hours and then it was in my car for a few at a restaurant before bringing it into the hotel), wifi and bluetooth on, but disconnected the entire time. It is in a Poetic smart flip cover so screen was off the entire time.
When I got into the hotel it was still at 100%. Used it for a bit that evening, and again the next day before driving home, and finally used it some more at home, but still had over 50% left before bed.
My battery life is also suspect.
fury683 said:
I'm actually seeing the opposite. On Saturday I had mine plugged in and charged to 100%. I took it off the charger and threw it in my bag, where it sat for about 7-8 hours (drove about 3-4 hours and then it was in my car for a few at a restaurant before bringing it into the hotel), wifi and bluetooth on, but disconnected the entire time. It is in a Poetic smart flip cover so screen was off the entire time.
When I got into the hotel it was still at 100%. Used it for a bit that evening, and again the next day before driving home, and finally used it some more at home, but still had over 50% left before bed.
Click to expand...
Click to collapse
I was one of the Android L developer preview early adopters and the only thing that kept me from switching back to cyanogenmod was the fact that on the last developer preview whenever Flo said the battery was low I was so surprised I felt cheated. The battery life was so good every time it gave me low battery life notification I was shocked because I had forgotten that this thing even has a battery and needs to be charged.
I don't know if this is psychosomatic or what, but it sure doesn't feel like this on 5.0 or 5.01.
Full disclosure: it's reporting 6h 22m of screen on time with 5 hours of battery life left to go, but it sure doesn't feel that way.
The battery settings used to tell me ridiculous things like 6 days of charge left. It doesn't do that anymore.
Right now I'm in the process of discharging it all the way to death. We'll see if that makes a difference.
collin5022 said:
Hey All,
I'm just wondering if anybody else is experiencing this issue. Since upgrading to Lollipop, my Nexus 7 battery loses FAR MORE battery while idle than when I was on KitKat. I was hoping that 5.0.1 would fix this issue, but I seem to be having the same problem. It's entirely unacceptable that I go to sleep with 31% battery, and wake up with the tablet DEAD. I have kept a close eye on Running Applications, and have made sure to close them all before leaving the tablet alone. So much for Project Volta...
Anybody else having a similar experience?
Thanks,
Collin
Click to expand...
Click to collapse
Yes I'm having this issue. After upgrading via ota my tablet is dead in less than two days from battery drain
Sent from my Nexus 5 using XDA Free mobile app
@collin5022
OTA, OTA with factory reset or img flashing?
Because if you upgrade yours N7 via OTA without factory reset that (and various others) bugs are possible.
My N7 doesnt show idle battery drain (img flashed) or any other bug, so far im very satisfied with 5.0/5.0.1 android.
First off don't close applications this is not Microsoft windows, second use CPUspy and a wakelock detector to see what is preventing your tablet from deep sleeping, third use a system disable app like auto run manager to disable any services necessary, fourth.....profit
^Agreed except for the last part.
Those apps that stop/freeze other apps like the one you mentioned, greenify, anything like that are all bull**** that cause more problems than they claim to fix, IMO.
Flash the factory image. Don't take the ota or keep data when its a major new release.
Battery life is awesome on 5.0.1 never been better.
Android 5.0.1
Default OTA 5.0.1 brings NFC active! When i turned it off, the battery became significantly more durable!
Just try it!
yosmokinman said:
^Agreed except for the last part.
Those apps that stop/freeze other apps like the one you mentioned, greenify, anything like that are all bull**** that cause more problems than they claim to fix, IMO.
Flash the factory image. Don't take the ota or keep data when its a major new release.
Battery life is awesome on 5.0.1 never been better.
Click to expand...
Click to collapse
If you disable the 3 common service locks keeping the device from sleeping there have been no problems so far for me on n5 or n7
And yes greenify is worthless autorun manager not so much
^Yeah I see what you're saying. But still I don't like interfering with system apps, well like play services I mean. That can cause problems and battery drain. It really depends on how you use the tablet.
Edit: And obviously like said don't be closing running/cached apps. This isn't Windows 98.
collin5022 said:
Hey All,
I'm just wondering if anybody else is experiencing this issue. Since upgrading to Lollipop, my Nexus 7 battery loses FAR MORE battery while idle than when I was on KitKat. I was hoping that 5.0.1 would fix this issue, but I seem to be having the same problem. It's entirely unacceptable that I go to sleep with 31% battery, and wake up with the tablet DEAD. I have kept a close eye on Running Applications, and have made sure to close them all before leaving the tablet alone. So much for Project Volta...
Anybody else having a similar experience?
Thanks,
Collin
Click to expand...
Click to collapse
Well I fixed it by flashing the unofficial cyanogen mod build for the Nexus 7. Battery life back to 4 days like I'm used to, and no idle drain.
Sent from my precious aka Nexus 7 using xda app. Any errors in the post are caused by auto correct and as such are Larry Page's fault, not mine.
I have the same issue something is keeping mine from sleeping cause its always warm. I used to get 5 days now I only get 3.
I updated a couple of days ago to the android wear 5.0.1 OS and the latest android wear app...
Great work was done on the watchface API. Watchfaces are now more organized and accessible..
The biggest problem I'm facing now is the huge Battery Drain.
Watch can no longer last through the day.. I put it on at atound 6:30 in the morning.. At 2:30 PM, I'll be down to 15%.
What good is a watch if it can't last a normal day?
I think i might have jumped on the android wear wagon too soon.
Now I'm stuck with a useless device in my wrist.
Do you have a lot of 3rd party apps for the watch? I"m just guessing but it could be that these 3rd party apps aren't optimized to work with 5.0.1. Perhaps you could remove those apps and see how it goes.
And I assume that you've already done a reset?
I've made it through about 16 hours and am down to 46%. What are you doing to run it down so much? I have wrist activation turned off and ambient mode turned off. I do have Facer running with a watch face that gives weather and battery stats, but that's the only thing that would drain my battery.
I have not reset... I have two third party apps.. A compass and phone lost detection..
I'll reset and feedback here.. Good advice man thanks.
I have the same problem once i got the update even facer also updated battery life is bad again
Im having the same problem also. But after turn off BT a night, next day turn in again, the problem fix magically. Problem now is sometimes having difficulty to charge it. Need to turn off BT again then only can fully charge. Btw, didnt reset after system update.[/QUOTE]
redbaron414 said:
I have the same problem once i got the update even facer also updated battery life is bad again
Click to expand...
Click to collapse
For facer, see if this makes and difference -> http://www.reddit.com/r/Facer/comments/2p2in2/battery_life_android_wear_5_duplicate_watchfaces/
switch to the "other" facer app on your watch...
Manar Aleryani said:
I have not reset... I have two third party apps.. A compass and phone lost detection..
I'll reset and feedback here.. Good advice man thanks.
Click to expand...
Click to collapse
Uninstall phone lost detection app, that improved my battery life vastly
Sent from my GT-I9192 using XDA Free mobile app
Same thing happened to me. I usually take my watch off the cradle around 8am and get home from work around 6pm. Usually have about 60% life remaining. I'm using just the built in digital watch face. Today was my first full day on 5.0.1 update and my watch died before 3pm. I can't believe it. Hoping it's just a fluke. Think I'll go one more day and if it happens again will try a reset.
DanRyb said:
Same thing happened to me. I usually take my watch off the cradle around 8am and get home from work around 6pm. Usually have about 60% life remaining. I'm using just the built in digital watch face. Today was my first full day on 5.0.1 update and my watch died before 3pm. I can't believe it. Hoping it's just a fluke. Think I'll go one more day and if it happens again will try a reset.
Click to expand...
Click to collapse
The reset did improved the battery performance for me.
I don't see any harm in resetting as this is a watch after all, so little will be lost.
However, the battery performance surely improved but it did not return the watch to the same battery performance as before the update.
I used to pick up the watch at 6:30 AM and put it on the dock at 11:30 PM with 48-50 percent left.
Now I pick it up at 6:30 and put it on the dock at 10 PM with 15 percent left. But it's still surely an improvement before the reset and after the update (I got only 5 hours before I decided to reset)
I still haven't installed ANY third party apps at all. I can only imagine how the performance will decrease if I install phone lost detection or any other Bluetooth-demanding apps.
i am finding that i'm getting slightly less battery life, but i make it through the day fine. i'm starting to wonder how much the accelerometer is killing battery. they finally integrated the option to disable "tilt to wake" and i have seen an improvement only at work where moving my hands on the keyboard. on the weekends, when i'm just wearing/walking, etc., tilt to wake makes no difference.
I got the latest 5.0.1 update on my watch seem like battery life is back! Im at 65% and its 4pm I removed it from the charger at around 5am .
My previous problem was I had the 4.4w on my watch and Facer that was on Android 5.0 . That was the reason for the bad battery life.
I've been on 5.0.1 for a couple days now and while battery life seems unchanged to me, the watch does seem to have a hard time charging to 100%. I got home from work and put it on the charger and usually it charges to 100% within an hour. Now I noticed it would get to about 85-90% and stop charging completely. The blue circle charging screen stays on but it doesn't keep charging. I left it on the charger all night and it was at 86% when I picked it up in the morning. Anyone else seeing this issue?
impala454 said:
I've been on 5.0.1 for a couple days now and while battery life seems unchanged to me, the watch does seem to have a hard time charging to 100%. I got home from work and put it on the charger and usually it charges to 100% within an hour. Now I noticed it would get to about 85-90% and stop charging completely. The blue circle charging screen stays on but it doesn't keep charging. I left it on the charger all night and it was at 86% when I picked it up in the morning. Anyone else seeing this issue?
Click to expand...
Click to collapse
I have pretty much the same issue with my Moto 360, except in my case I only get to 75~78%, less than yours. I've been googling here and there about this one, but so far no luck with fixes or workarounds. I've e-mailed Motorola and, although I don't except a lot from them, hopefully they get back to me with something useful.
i think i noticed this also! hovered around 85% -ish.
i just took it off the charger, put it back and then it has not happened since. this was a couple days ago.
stock stock stock all the way homie! latest updates. nex 6 paired.
Yeah seems ok to me now too. Strange.
So Does anyone get good standby battery? Lately, not using it, it only lasts about 2-3 days. My wife's iPad at the same point in time has about 80% charge left if it isn't used.
Thinking about switching back to Apple on the tablets for just this reason.
DId you see what causes such huge draining
Hi, did you check what is causing this huge draining? My tablet is fine, taking just 2-3% overnight.
My P600 drops 5-10% over a 24 hour period, but only drops 2-3% if airplane mode is on.
Probably you installed an app that causing wake lock. There are a lot of theads about wake lock, but for you to know is some background process that don't allow your device to enter in deep sleep. Unfortunaly, android is like that, if you install a bad app you going to have issues.
Yeah maybe, but with KitKat and no root, ferreting out problems is much harder. Seemed to be mostly fine before the last two updates I got.
Thats crazy ... Android OS should not be anywhere near that high a percentage. Have you tried reatrting your tablet a few times if not I'd say factory reset and see what happens. I must say this Tablet has had A LOT of people complaining about battery issues - seems like a product fault somewhere. Fortunatly mine is still gojng strong hopefully that doesnt change.
Sent via Note 10.1 2014 Edition on Tapatalk
Yeah, it restarts itself when I pick it up and the battery was completely drained. Yesterday I had 6minutes screen on time, and was dead within 2 days of unplugging it. Bought an iPad for Christmas. Can't decide what to do here. Android seems to always have battery issues with the solution being "Factory Reset it". Annoys the heck out of me.
So, after a data wipe. Minimally installed and syncing apps, the 2 day drain is gone, replaced by losing about 3-4% at night. Now decisions. The deal was I was suppose to sell my Android tab here, and buy an iPad due to battery frustration woes. Well, it was the deal with my wife. Now I am thinking of just keeping both of them. Wonder how long I can hide it. iPad still destroys the Note 10.1 2014 on battery life....but there are a few Android things I want, e.g. Stylus, Share menu, that I believe Apple or app developers on iPad will fix soon.
I have a 2 year old S4 Mini (GT19195), currently running latest stable CM 13.
The phone is working fine except for the occasional (once a week or 2) unexplained battery drain.
With my fairly light daily use, the battery is lasting over 2 days. <And can usually run 4 or more hours screen on.> However, in the last few months, at random times (even with phone asleep - screen off for > 10 min, so presumably in doze), the phone will heat up, and battery will drop 5-10% per minute. After the phone shuts off from dead battery, recharging and restarting the phone will return things to normal, until the next time.
During these episodes, the phone behaved normally, I did not notice any lag on waking up the phone, switching/opening apps, etc. The battery meter page showed no unusual process using the battery (none of the process actually showed any increase in % battery use); except for the battery life dropping off a cliff as I watch. <I noted that the battery usage stat never adds up to 100% even in normal use ... It might show 10% screen, 5% Android, etc, but all that only adds up to 50% or so from full charge to when the battery is near dead.>
Anyone seen this before? Is this a sign of an ailing battery, or something else? Can this be a software problem - like something running away in the background? <Of note is that this happened once when I had completely wiped the phone and had the fresh install of CM 13 + Gapps (micro) ... so if this is software, it would be something in stock Android, rather than a 3rd party app.>
Thanks for reading & responding.
@JohnSoong
This sounds like the processor is stuck on max frequency. Either it is an app(s) playing up or some other process that is keeping the CPU working when it should sleep.
The first thing I would do is install BetterBatteryStats app or something similar to see what is keeping the device awake. You could also try to grab a logcat, but you would need to catch the incident and either plug into a pc with adb or run an app like catlog
JohnSoong said:
I have a 2 year old S4 Mini (GT19195), currently running latest stable CM 13.
The phone is working fine except for the occasional (once a week or 2) unexplained battery drain.
With my fairly light daily use, the battery is lasting over 2 days. <And can usually run 4 or more hours screen on.> However, in the last few months, at random times (even with phone asleep - screen off for > 10 min, so presumably in doze), the phone will heat up, and battery will drop 5-10% per minute. After the phone shuts off from dead battery, recharging and restarting the phone will return things to normal, until the next time.
During these episodes, the phone behaved normally, I did not notice any lag on waking up the phone, switching/opening apps, etc. The battery meter page showed no unusual process using the battery (none of the process actually showed any increase in % battery use); except for the battery life dropping off a cliff as I watch. <I noted that the battery usage stat never adds up to 100% even in normal use ... It might show 10% screen, 5% Android, etc, but all that only adds up to 50% or so from full charge to when the battery is near dead.>
Anyone seen this before? Is this a sign of an ailing battery, or something else? Can this be a software problem - like something running away in the background? <Of note is that this happened once when I had completely wiped the phone and had the fresh install of CM 13 + Gapps (micro) ... so if this is software, it would be something in stock Android, rather than a 3rd party app.>
Thanks for reading & responding.
Click to expand...
Click to collapse
That sounds like an issue I've had for several months, also running CM13 (Official) nightlies & Open GApps micro, unfortunately I've never had the time investigate (well I did once but it worked fine, I couldn't recreate the problem). It is currently happening less than once a week so not a major issue for me.
I've noticed several times that the phone felt hot, I've then used the Trepn profiler app, it would show the web browser running at 30-50% cpu constantly, so stuck as per @noppy22, though not at 100%. I have tried all the major browsers and they have all done it at some point, also most have crashed at some point, which I suspect may be related. Normally just the browser app crashed but yesterday using Chrome the phone FC and rebooted itself. Crashes seem to happen when I touch screen or scroll (though one may not have been when touching). Also XDA app crashed (1st time) when scrolling a couple of weeks ago, so probably not just browser issue on some sites as I thought previously, but might be unrelated. The stock battery meter did not show particularly high battery usage by browsers, though were a little elevated in % terms but hard to tell due to different usage patterns and not checking when things are good! I have noticed a bit of lag, which now makes we run trepn, if it shows high than expected usage by an app I close the app, which fixes it even if I go back to the same web page. This morning I woke up and my phone was off, I put it in my night-time profile (wifi & data off) that normally only uses a few % overnight but last night it must have used more than 30% of battery that was left, first time this has happened.
The other thing to consider is how good is your battery? At 2yrs old it could be tired if it's had a hard life (though yours maybe not) or you have allowed it to get very hot eg I did one trip using gps nav with phone mounted in windscreen cradle driving direct into the Aussie sun when my battery was about 2.5yrs old, thinking back I now think this was when I first noticed my battery was really dropping of quickly when around ~40% charge (though it was faster with more charge remaining also than my new battery, I would say), so think I the high temp the phone got to that day affected the battery. I think 4hrs of screen on time may be marginal, I was only getting about 3 to 3.5 when my battery dropped off fast, my new battery is giving me 6hrs SOT (mostly using browser app), so possibly you just need a new battery as only one other user has reported high cpu usage like I have.
Battery stats not adding up to 100% is normal.
I've just installed BetterBatteryStats, so I'll give it a week of so and see if it catches anything. So far nothing unusual in the stats.
I am leaning towards this being a hardware issue, likely the battery. Since the phone responded fairly normally during the overheat & battery drain episodes, this does not seem to me an app taking over the CPU. If the CPU was occupied by an app, shouldn't everything else be slowed down?
I have so far noticed no particular pattern to these episodes, and I cannot reproduce it at will. It is infrequent enough for now that I can live with it (although an unexpected dead battery is annoying.) I will see if the monitoring app pick up anything.
Hey guys,
Maybe you have to try to flash your stock or custom kernel again.
Thats probably the problem.
Xheers
When I got mine a few years ago the media process kept getting stuck and overheating/draining my phone and even a reboot wouldnt fix it. I found out because I was using the system panel app and monitoring cpu of system processes. I ditched and deleted the gallery app (it was trying to create thumbnails for 100+gb of photos and videos) for quick pic v.4.5.2 on every phone I've used ever since and haven't look back.