Related
I just installed apex launcher yesterday and thought id change the power toggles icon to battery to keep an eye on how the launcher would affect my battery life. A few hours ago i charged my phone fully. I noticed the battery went to 98 percent fairly quickly but then it went back up to 100. I checked my battery stats to make sure it wasnt just the power toggles playing up. But the graph actually showed the battery percentage going up.
Any ideas?
Is your device new?
Sent from my Nexus 4 using xda premium
The battery meter and graph are more of a rough approximation of your battery. It reads off of the current the battery receives. If it spikes you could see the battery graph drop a little and then go back up.
Sent from my Nexus 4 using Tapatalk 2
android88 said:
Is your device new?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
No, Ive had it since mid December. First time I seen this happening
Rizy7 said:
No, Ive had it since mid December. First time I seen this happening
Click to expand...
Click to collapse
Is this your first Android device?
karan_singh_9008 said:
Is this your first Android device?
Click to expand...
Click to collapse
Why does it even matter?
Sent from my Nexus 4 using Tapatalk 2
AW: Weird Battery?
I had this 100-98-100 bug, too. Happened to me 2 times. It seems to be just a small bug, doesn't bother me too much.
sent from my francoed Nexus 4
well recently i upgraded to android 4.3 by OTA and i have no problem just i notice a huge battery draining by hangout when I was using it and then it happened with google chrome.. they even had more battery usage than screen on even! is it happening for everyone or its just something for me?!
It is larger then the screen because you did not use the screen much.
Chrome is draining battery by using the sandbox process, you may force stop it.
Sent from my Nexus 4 using Tapatalk 4 Beta
andyabc said:
It is larger then the screen because you did not use the screen much.
Chrome is draining battery by using the sandbox process, you may force stop it.
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
well before on 4.2.2 it wasnt like this!
H4midR3za said:
well before on 4.2.2 it wasnt like this!
Click to expand...
Click to collapse
It was for me.
Sent from my Nexus 4 using Tapatalk 4 Beta
Once I had lot of wake locks from hangout and plus, I just went to configurations and deselect the auto sync and then select again..
Battery drain stop after it.
Sent from my Nexus 4 using Tapatalk 4 Beta
I've seen people here and there say they've seen this too, but no one seems to have an answer. My battery isn't lasting until work ENDS, a far cry from when I used to plug it in after work, at home, at 20-30%. It just randomly started happening.
Noticed this on both 4.2.2 and 4.3. I've tried .48 radio and .83, stock and PA, stock kernel and Franco, heard it's common on CM also.
Anyone actually know anything about this? I'd love to last an entire day not having to turn off sync when I'm not using my phone, and other battery salvaging methods.
Sent from my Nexus 4 using XDA Premium 4 mobile app
jphilippon said:
I've seen people here and there say they've seen this too, but no one seems to have an answer. My battery isn't lasting until work ENDS, a far cry from when I used to plug it in after work, at home, at 20-30%. It just randomly started happening.
Noticed this on both 4.2.2 and 4.3. I've tried .48 radio and .83, stock and PA, stock kernel and Franco, heard it's common on CM also.
Anyone actually know anything about this? I'd love to last an entire day not having to turn off sync when I'm not using my phone, and other battery salvaging methods.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
This is < 9 hours unplugged and < 2 hours SOT.
Sent from my Nexus 4 using XDA Premium 4 mobile app
lets see a screenshot of your whole battety stats page, with all the apps listed and usage. that android os by itself means nothing.
jphilippon said:
I've seen people here and there say they've seen this too, but no one seems to have an answer. My battery isn't lasting until work ENDS, a far cry from when I used to plug it in after work, at home, at 20-30%. It just randomly started happening.
Noticed this on both 4.2.2 and 4.3. I've tried .48 radio and .83, stock and PA, stock kernel and Franco, heard it's common on CM also.
Anyone actually know anything about this? I'd love to last an entire day not having to turn off sync when I'm not using my phone, and other battery salvaging methods.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Download wakelock detector and greenify from Play store. Wakelock detector will tell u what exactly is keeping ur phone awake and freeze it with greenify
Sent from my Nexus 4 using xda app-developers app
simms22 said:
lets see a screenshot of your whole battety stats page, with all the apps listed and usage. that android os by itself means nothing.
Click to expand...
Click to collapse
Meant to include both sorry.
Sent from my Nexus 4 using XDA Premium 4 mobile app
jphilippon said:
Meant to include both sorry.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
your android os looks normal. seeing that you didnt use the phone much, your screen on percent is lowered. since your screen on percentage is lower, all others will appear higher than you would think they should be. but if your screen was using 50-65% of the battery as it would for normal use, then your other percentages would be lower. anyways, your android os is normal. what i would look for is an app in the background behaving badly, or disable a notification or two if you have many. if you have root, i would install greenify and then greenify a bunch of apps.
my android os usually hangs between 4-8%, but my screen is usually around 60%(with heavy use).
simms22 said:
your android os looks normal. seeing that you didnt use the phone much, your screen on percent is lowered. since your screen on percentage is lower, all others will appear higher than you would think they should be. but if your screen was using 50-65% of the battery as it would for normal use, then your other percentages would be lower. anyways, your android os is normal. what i would look for is an app in the background behaving badly, or disable a notification or two if you have many. if you have root, i would install greenify and then greenify a bunch of apps.
Click to expand...
Click to collapse
I think the proportions seem right but I've never had 1-2 or more HOUR wakelocks, it just caught my attention.
Sent from my Nexus 4 using XDA Premium 4 mobile app
jphilippon said:
I think the proportions seem right but I've never had 1-2 or more HOUR wakelocks, it just caught my attention.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i never look at wakelocks, that is how our device is supposed to work. granted, occasionally an app will create a wakelock that gets stuck, but thats just bad coding on the app by that developer. watching wakelocks will waste more of your time than its worth. take control of your apps instead, dont let them run rampart.
Neither BBS or Wakelock Detector is helpful in diagnosing Android OS battery usage. Most of the time it shows as PowerManagerService.Wakelock in Kernel Wakelocks, and pages from google state that is it a sum of Partial Wakelocks adding to PowerManagerService.Wakelock. But there was one time I had a 15 hour wakelock from PowerManagerService.Wakelock and looking in Partial there wasn't anything really significant, most entries being 20mins or something at the top of the list, 10 minutes on the next, and so on.
Whatever it is, it's particularly bad on 4.3 both on my Nexus 4 and Nexus 7.
So I listened to some music for roughly 20 minutes in the car. Set my phone down to watch TV. Came back 45 minutes later and it dropped ~25%. This is WITH 3.5 hours SOT. android somehow still takes top spot. Help?
sent from my Mako using XDA Premium
jphilippon said:
So I listened to some music for roughly 20 minutes in the car. Set my phone down to watch TV. Came back 45 minutes later and it dropped ~25%. This is WITH 3.5 hours SOT. android somehow still takes top spot. Help?
sent from my Mako using XDA Premium
Click to expand...
Click to collapse
sent from my Mako using XDA Premium
Everything was fine after the 4.4.2 update until a couple of days ago. I noticed a heavy battery drain during the night - approx. 20%. The conclusion I made: Android OS is back. The WiFi was on, but the router was off, so I though it might have something to do with it trying to establish a connection.
This past night I turned the WiFi off and left the 3G on. 10+ hours of wakelock from Android OS and 30% drain. So, what am I missing here?
The worst part is that those f"%^* from Android developers team has disabled any reporting from the running processes in the latest version.
Torque77 said:
Everything was fine after the 4.4.2 update until a couple of days ago. I noticed a heavy battery drain during the night - approx. 20%. The conclusion I made: Android OS is back. The WiFi was on, but the router was off, so I though it might have something to do with it trying to establish a connection.
This past night I turned the WiFi off and left the 3G on. 10+ hours of wakelock from Android OS and 30% drain. So, what am I missing here?
The worst part is that those f"%^* from Android developers team has disabled any reporting from the running processes in the latest version.
Click to expand...
Click to collapse
You can use the stock google app to find what google app is running during the wakelocks. Just go into Settings -> Apps -> Running tab and see what google process are running. Then download and use "Disable Service" from the playstore to find and disable the suspect google apps.
My phone would stay wakelocked after a call or gmail check all because of gcm_google service. I disable it under Playstore services using Disable Service and my google wakelocks went away. Worth a try.
same problem here
misuse of wake locks can easily lead to energy waste
"Android os" usually is the kernel while "Android system" is, well the system. Try changing kernel, it fixed the issues for me.
Hit thanks if I helped you
I'm not sure what's happening. My Nexus 7 remains idle most of the time, yet I get pretty bad battery drain and then when I check the battery history I see this. This happens during every battery drain.
Any ideas guys?
g.davis17 said:
I'm not sure what's happening. My Nexus 7 remains idle most of the time, yet I get pretty bad battery drain and then when I check the battery history I see this. This happens during every battery drain.
Any ideas guys?
Click to expand...
Click to collapse
Wow, have never seen that on any device! Install Gsam or better battery stats if you are rooted to see what's going on. My best guess, it's a hardware issue.
Sent from my 2nd gen Nexus 7
Woah... Is your tablet trying to go Super Saiyan?....
Also I'm completely stock and have never rooted it and the Android system usage was close to 70% of the battery usage.
Sent from my SCH-I545 using XDA Premium 4 mobile app
Looks exactly like mine !
g.davis17 said:
Also I'm completely stock and have never rooted it and the Android system usage was close to 70% of the battery usage.
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Have you already tried reformatting? Kind of a pain, but that's the only thing I can think of.
Try contacting Google or the seller they might give you a replacement.
Sent from my SGH-I337M using XDA Premium 4 mobile app
That happened to me once or twice. These spikes are only visible on the battery graph in settings app. I use an alternative battery monitor app from Google play and it does not show any spikes. Also battery life seems pretty in line with what other people report. I simply ignore them since they do not seem to affect battery life.
Could it be caused by the wireless charging functionality being triggered by other electronic devices in house?
I saw the same problem in the G+ community there, but it's Gelexy Nexus which updated to Android 4.3 recently
https://lh4.googleusercontent.com/StjSPYyRwtNHMBDli224-BiHIgMBpJ53YOMAKLIutHw=w498-h885-no
bandit_knight said:
That happened to me once or twice. These spikes are only visible on the battery graph in settings app. I use an alternative battery monitor app from Google play and it does not show any spikes. Also battery life seems pretty in line with what other people report. I simply ignore them since they do not seem to affect battery life.
Could it be caused by the wireless charging functionality being triggered by other electronic devices in house?
Click to expand...
Click to collapse
Yes, but the screen shot shows 2 days of battery , and he don't use the tablet
If I have a Light use I have battery to 4 Or 5 days...
I advise you to factory reset with the battery charged
Sent from my Nexus 7 using Tapatalk 4
I'll try doing a factory reset I suppose and see if that cures this. I'll keep everyone updated.
Sent from my SCH-I545 using XDA Premium 4 mobile app
g.davis17 said:
I'll try doing a factory reset I suppose and see if that cures this. I'll keep everyone updated.
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
ppdebie said:
Seems more likely to me then the battery actually spiking it's voltage. That'd be potentially more serious...
Click to expand...
Click to collapse
Hey everyone,
My Nexus 7 (2013) is having the same problem with battery graph. There are about 2-3 spikes to 100% in every discharge cycle.
I noticed this problem has been reported in different cycles, but no one seems to be able to give a definite answer of what the source of this problem is.
BTW, after a reset to factory settings, the problem still persists.
ANY idea why this is happening???
g.davis17 said:
I'm not sure what's happening. My Nexus 7 remains idle most of the time, yet I get pretty bad battery drain and then when I check the battery history I see this. This happens during every battery drain.
Any ideas guys?
Click to expand...
Click to collapse
SEARCH 1st b4 posting!!!
http://forum.xda-developers.com/showthread.php?t=2381550
henklbr said:
SEARCH 1st b4 posting!!!
http://forum.xda-developers.com/showthread.php?t=2381550
Click to expand...
Click to collapse
You just keep referring to that forum without actually answering my question, even on that forum
I realized that android system takes up almost half of my battery in comparison with screen time? What's draining it?
Sent from my SM-N9005 using Tapatalk 2
Ev0d3vil said:
I realized that android system takes up almost half of my battery in comparison with screen time? What's draining it?
Sent from my SM-N9005 using Tapatalk 2
Click to expand...
Click to collapse
Something is wrong with ROM you can try reinstall rom or make factory reset...
BLiNKT said:
Something is wrong with ROM you can try reinstall rom or make factory reset...
Click to expand...
Click to collapse
Its stock and I haven't used it for long. Say two weeks?
Sent from my SM-N9005 using Tapatalk 2
It's bugged.
Mine is always listed around 30%, yet it only drains 1% in 10 hours in Deep Sleep.
When I play a game (like one of the Kairosoft ones), it lists the game as 6% and Android System as 30%. That simply doesn't seem valid.
When you view the battery consumption in a battery app like GSAM, Android System is listed as 0,1%, whilst it's 32% in Settings>Battery.
Android system includes google apps ao if you are rooted install appmaster or any other app that can remove preinstalled apps after you do that reboot andbyou are ready
Sent from my SM-N9005 using XDA Free mobile app