Hi!
Can someone please tell me as to why my battery drain when the phone is idle is so high?I have checked BBS and wakelock detector and it looks like there is no problem in my phone in going to deep sleep. .for the entire 10hr duration overnight it was on deepsleep so there is no problem with any particular app keeping it awake. .but even during 10hr of deepsleep it lost 20% of battery?If someone can think of why this is happening or how to rectify this it would be much appreciated!Also the same thing seems to happen on any rom/kernel so no issues with a particular rom/kernel. .Thanks guys!
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Has anyone had any issue with the battery draining out rapidly overnight when the phone is in idle without any apps running. My battery remains around 75% before I go to sleep but the next day morning it drops to below 30%........am confused :S
saahmed said:
Has anyone had any issue with the battery draining out rapidly overnight when the phone is in idle without any apps running. My battery remains around 75% before I go to sleep but the next day morning it drops to below 30%........am confused :S
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Maybe you were really running apps, or some of them started updating.
You really need to check up on your phone activity.
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saahmed said:
Has anyone had any issue with the battery draining out rapidly overnight when the phone is in idle without any apps running. My battery remains around 75% before I go to sleep but the next day morning it drops to below 30%........am confused :S
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It's not possible without any logical reason, and this one can only be an app running in idle wich can't even go CPU to sleep.
It's pretty simple to search for the issue, just need an app such as "CPU Spy" who can help you to find WHAT is draining your battery.
Before do it, I advice you to test it without charger (evident ) let us know
Sent from my Galaxy Note with DarkyROM 3.3
Your phone is not getting into deep sleep. There might be some apps giving wakelocks or kernel wakelocks. Install better battery stats and cpu spy from market and identify the culprit!
Hit thanks if it helped :-D
BOOMED from my BOMBASTIC NOTE :-D
Sleep less -- more battery
probably it is because of the samsung push service. froze it with titanium back up or uninstall it.
my note is draning 1 percent every 10 minutes
when in standby
after downloading cpu spy i discovered that deep sleep was 1% and 200MHZ was 84%
it has something to do with it?
also in battery usage
android os is 57%
any fix?
by the way
im running ics stunner rom
The Note's battery is a POS... If you want to partially solve it you'll have to keep both wifi and data off.
i kind of found a way now deep sleep is on
but what do you mean POS
Have you changed anything in the last days? Installed any suspicious apps, or changed any settings?
If you found the problem now, then maybe you can also calibrate your battery just in case it "lost" some performance. To be sure!
Use Battery calibration or wipe Battery stats in Recovery, Anvanced menu (after you fully charged your device).
So I've been having some issues lately with my battery life and I think I've found the cause. Its a wakelock called "Copsdaemon" in my battery stats. It uses over 60% of my battery as it keeps the CPU on for long periods of time. It also stops my phone from entering deep sleep. Has anyone else experienced this issue? Is there any fixes for it? What is this process and mainly how do I stop it? Cause it is super frustrating to have a battery life of about 10 hours with not much use at all. Thanks for any replies!
LlamaDroid said:
So I've been having some issues lately with my battery life and I think I've found the cause. Its a wakelock called "Copsdaemon" in my battery stats. It uses over 60% of my battery as it keeps the CPU on for long periods of time. It also stops my phone from entering deep sleep. Has anyone else experienced this issue? Is there any fixes for it? What is this process and mainly how do I stop it? Cause it is super frustrating to have a battery life of about 10 hours with not much use at all. Thanks for any replies!
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Hi, its to do with the 2G network. If your in a good network area set it to 3G then deepsleep will work. If you havnt got a good 3G signal then I don't know apart from a rom change
Sent from my GT-I8190N running SlimKat
So my first Note 8 had draining problems which seemed to somehow fix itself with every other cycle. I replaced it with my current Note 8, which had really great battery life for a week. Yesterday, it started draining randomly at 3%++ on idle. I didn't download any new apps. I didn't change anything at all. According to GSAM, it just says it's from app usage, but I'm not using the phone and all apps are closed.
In Settings|Device Maintenance, you can find a list of apps that are draining the battery.
What does GSAM report for deep-sleep percentage?
Do you have AOD turned on? Many are reporting excessive battery drain from it.
I have found this useful on more than one occasion. It will give you deeper insight into what's going on, than the battery monitor in the phone.
https://www.xda-developers.com/stop-wakelocks-android-without-root/
Another vote to look at disabling AOD.
I checked my battery stats yesterday and it was the top consumer after 5 hours of work. I didn't use my phone much - there was about an hour of SOT, but the AOD seems to be taking way more than 1% an hour - more like 4-5% an hour in my case.
I do hope that they fix this issue in an update. I'd like to use AOD, but not at the expense of that much battery life per hour. I guess when they're testing their software, they don't test battery drain.
I wonder why the AOD draining more. I don't ever remember seeing AOD using battery on my S7E. I love the AOD but i have it set on a schedule. ifi leave it on all day it consumes 5-6% battery.
Chiming in to say AOD was the culprit for me as well. I was losing as much as 5% an hour on AOD. Just not optimized. I had it on all the time using my S8+ and it didn't drain more than 6% for a whole day which is something I can live with.
I don't have AoD turned on, but it's also not disabled. It's still active, but I can disable it with BK Disabler.
Gary02468 said:
In Settings|Device Maintenance, you can find a list of apps that are draining the battery.
What does GSAM report for deep-sleep percentage?
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Click to collapse
It doesn't list anything in particular that is draining it, which is why I'm having so much trouble finding out the issue. My old Note 8 would drain for 3% per hour and then after a charge or two, it would go back to normal. This time, it hasn't reverted back to normal yet.
For deep sleep and light sleep, they're both around 40-something percent.
Can anyone help me about high battery drainage during standby?
I get upto 45% drain in night with Data OFF (6-8hrs) This is strange. On stock, the drain is about 3-9% with Data ON. Naptime helped one day only, it reduced drain to 6% , but from next night, usual 30% drain happens. on every aosp roms for me, both Oreo and Pie. Any solutions
Found a fix myself.
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