So usually when I am sleeping or just not using the phone, My phone will drain around 40-60% from Android OS. I have disabled the keep awake, Auto start, and Wake up from google play services because that was also eating battery before but not anymore. Now I am having the issue with Android OS, For example last night I went to sleep and it was 80%, 8 hours later it is at 21%. That is 60% battery drain while not even using the phone. Anyone know how to fix this please and thanks.
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Badking said:
So usually when I am sleeping or just not using the phone, My phone will drain around 40-60% from Android OS. I have disabled the keep awake, Auto start, and Wake up from google play services because that was also eating battery before but not anymore. Now I am having the issue with Android OS, For example last night I went to sleep and it was 80%, 8 hours later it is at 21%. That is 60% battery drain while not even using the phone. Anyone know how to fix this please and thanks.
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Cm11S?
Yes I believe so cyanogen mod version 11.0-xnph05q
Related
Hi,
can somebody give me advice? I have quite big stanby drain. As you can see cell stanby and phone idle are high (around 12%). I lost about 10% of battery at night for 6 hours with wifi and data off..I am using latest radio and latest insertcoin rom. Thanks in advance.
https://picasaweb.google.com/lh/photo/k9a6Q3eK61_HrWaSf8guWQ?feat=directlink
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Check the running apps in task manager at night before you go to sleep. There may be a game or an app which takes a large amount of RAM and battery power.
Losing 10% overnight is about what I have always seen with my phone..
redbullcat said:
Check the running apps in task manager at night before you go to sleep. There may be a game or an app which takes a large amount of RAM and battery power.
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I killed all tasks just to be safe..didnt help. I got about 180mA when idling which looks bit much. On my old Desire it was 3-5mA when sitting overnight..
There are plenty of threads on battery issues and how to minimize battery loss ... but otherwise one just have to live with the fact that batteries have not improved that much over the years as we would have liked to see.
So i have been experimenting with roms/kernels in the past few days and have noticed android system is almost using as much battery as the screen. What causes this? I never had this problem before I rooted. I am currently at 69% and my screen on time is only 1 hour. I have tried many kernels and I can't get any more battery life out of the phone. Other than the obvious stuff, what can i do to get better battery life?
You have to show us the BBS log. (Better battery stats) for wakelocks.
I only get like 16 hours of battery life and I could really care less because even if I was left at 60% when I went to sleep it would need to be charged or I would potentially be left with 20% the next day assuming I had the exact same usage and that isn't comfortable so I charge every night.
Keep in mind your cell signal. You can also switch off mobile data or switch to edge or 3g instead of LTE.
Sent from The Deathstar
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This is what I get and I have 54% left
Sent from my Nexus 5 using Tapatalk
Anyone have any tips on what I can disable on a stock non rooted device to get my Android System battery usage down? It's always on top and is usually in excess of 25%. As it stands I can't even get a day out of this thing with only 1.5 hrs of screen on time.
Maybe the battery is bad, phone is only a couple weeks old.
Oh and I should mention that there's no wakelocks or anything strange, it appears it's a legitimate battery drain. My screen brightness is low as well and today I never woke it up outside, just inside abient light. WiFi is off as well.
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A thread all by myself, cool.
Today my battery has been unbelievable, only dropped 28% in 12 with plenty of use. I don't know what to think.
Same issue here.
I've had the phone for 5 days now.
First 3 were a blast with over 5 hours SOT.
I am now getting little over 2 hours SOT thanks to Android System.
Lonely threads come with expensive devices. No support, No Roms, No Development.
Anyhow, For your issue, Try minimizing the permissions of builtin apps. Disable autorun, and use greenify.
Hi guys
This night have happened something so strange
I went bed at 12:00am and I had been charging the mobile until it was 100% of battery. I confirm that was full charged and decided to unplug to the electricity and switched it off
This morning, at 7.00 I woke up and switched on the mobile and I saw that the battery level was 87%
"It is imposible" - I though, so I decided to see the battery stats and what was the amazing thing: meanwhile the mobile was off, the wifi was on
you can see the picture
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it's strange. somedays I went bed and charged the battery meanwhile I was sleeping and somedays, when I started it, the battery level said 97% although I was charged it 7 hours
I'm using the CM13 from TS
thx
WiFi > advance options > keep WiFi on sleep > select never
Sometimes I still get the WiFi drainage even though I don't use it
thank you
doing it I suppouse that notifications only will come if I unlock the mobile phone, no?
or having the screen locked is not the sleep mode?
thanks
Device: SM-G920F, LUX CSC, 6.0.1 May 2016 ROM, stock, not rooted
OK, so after spending three hours figuring out an insane Android System battery drain problem (caused by a *backup* wakelock worked-around by disabling Google backups), I have another problem with the Android OS battery usage. Now, this one is somewhat better - I can live with 10% drop per night (8 hours), but is still not normal. Did lots of searching on these kernel wakelocks, but no cookie:
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1. Wifi and bluetoothing scanning for improved location are off.
2. NFC is off
3. S Health is disabled
4. Tried turning off all the "smart" Samsung features
5. Cache wiped (though I never believed in this voodoo
At this point I'm all out of ideas. Any help? Also, what's your overnight Android OS battery usage? Thanks!
We have all big thread about battery drain