any body have same problem please comment below
It's common. Make sure you install a custom rom/kernel which has deep sleep fixed.
Try this fix
https://forum.xda-developers.com/galaxy-s6-edge/help/deep-sleep-t3079705
Related
I really got frustrated with my CM7.1 defy.
The battery behavior very strange after I have done battery calibration.
My battery drain down from 60% left to 50% left in only 1 second, but meanwhile, the battery behave normal at other time.
Also, it is noticeable that, when I charge my battery, the battery jump from 87% to 100% in 1 second.
I have done the battery calibration in several ways which include wipe battery status in CWM Recovery, Using apps and deleting file from the system.
But the battery still behavior very strange.
After all these, I suspect my phone's battery have become somewhat fault or old, so I had replaced it with a new moto battery.
But the issue is still on.
If there is any solution, please tell me, I wish to deal with it without re-flashing my phone.
Here is a photo about the strange behavior with Battery Monitor Widget.
Sorry for my poor English and thanks everybody who came in this post.
You can read my thread about similar issues with battery...
Hmmm...Now when u mention this, my problems started when I flashed CM7.1 for the 1st time.
http://forum.xda-developers.com/showthread.php?t=1463951
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Try switching to the "smartass" governor. You can do this from the bootmenu. When the phone is off, under the smartass governor, it should enter deep sleep immediately. Also check out the following apps:
CPUspy -- well tell you how much the phone spends in deep sleep
BetterBatteryStats -- will tell you which apps have wake lock
My English might be poor, hopefully this thread help. I have flashed stock ICS in my tab baseband XXLQ8. After fully recharged my battery, I found that the performance was not tolerable since in HC 3.2, it only drains 2-3% battery life per 24 hrs in a sleep mode. Unlike HC 3.2, ICS 4.0.4 (baseband XXLQ8, some addressed as Italian stock ROM) drains 1-2% per hour in sleep mode. My battery life dropped 7% in 5 hours without any usage (off screen).
Later on I installed CPU SPY and BetterBatteryStats suggested by some of the posts here. Having the same problem, my tab could barely get into the Deep Sleep state when it was in sleep mode. Instead Deep Sleep, it still works under 216 MHz.
Somebody here suggested it was the Push Service in Samsung App, Google+ or something. Some even found that it was the GSM problem. With the sim card slotted in, the problem gone. However we are pretty sure the effect of the problem is battery drainage in sleep mode. We found that there is a kernel wakelock called l3_hsic all the while running in background that prevents the tab from going into Deep Sleep.
There are several possibilities causing this to happen. Apps creating wakelock maybe, some suggested Google+ with the sync or upload function enable; hey, wait! I don’t have a Google + account signed in, could that still be the problem? Some say Samsung App Push Service causes it to happen, so I just give it a try. Launch the Samsung App, go to the Settings and disable the Push Service. Put the tab to sleep for an hour and check back. Battery drainage still occurs since it dropped 2% for an hour. What a disappointment. But wait, this time I get into the tab Settings>Application>All and find the Samsung Push Service. Checked there were permissions such as creating wakelock and prevent tablet from sleeping. Tap on it and uninstall the app. Put my tablet into sleep again.
After 3 hours, turn on the tab and check back with the battery stats. CPU SPY shows that my tab could get into Deep Sleep state. My battery life did not even drop a single percent. Today is my third day from the last charge. Thanks god, problem solved.
HIT THANKS Button if this helped you.
It doesn't work for me. Still looking
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
sgabytzu said:
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
Click to expand...
Click to collapse
Is that the "battery drains while on airplane mode" issue? I have it too :crying:
it doesn't work for me bro..
for me, i noticed that google maps (auto update on my place, that friends can see where i am) Since I enable auto location my place, i get no deel sleep, when i have disable it, i have 100% deepsleep
I disabled Maps to fix my battery drainage issue. If I need to use maps I just enable it.
Sent from my DROID RAZR using xda premium
The solution to the l2_hsic is to insert a uSIM.
Nevertheless the deep sleep problem will remain. Sorry!
hello,
can we flash another kernel ?
I have the same issue with my galaxy tab 10.1 running Stock ICS 4.04. Something is interrupting deep sleep mode and the battery consuption is 2% per hour in standby mode.
After rebooting it seems to be OK but later and i dont know when/how/why... stops entering deep sleep. I think this problem needs a revision by Samsung but i am sure that they have forgotten us.
I've seen a firmware update on some other thread, for our tablets... but it seems we're not getting it OTA
Another Tips for slove it
I found another solution for this issue in this post:
Finale Solution for Battery Drain issue
l2_hsic wakelock explained.
sgabytzu said:
and for l2_hsic what could be the solution? i`ve searched on xda and google but i didn`t find any reliable solution. Any advice?
Click to expand...
Click to collapse
Please check. :angel:
http://forum.xda-developers.com/showthread.php?t=2474923
Maps Samsung apps Google plus
They sometimes make device wake during sleep
I disabled them all
Hi Guys,
I got myself VS 980 used. I liked the phone a lot. The only issue I am having is battery backup problem. Phone hardly give more than 18 hrs battery backup, does not matter if I use it or keep it in idle state. I have tried many ROM's but no use. Tried to check wakelock and found many wakelock in stock ROM's specially in G3 port ROM's. So yesterday I flashed LiquidSmooth Milestone 3.2 with kernel B14CKB1RD expecting amazing battery life like others in the ROM thread but the result was not as expected, still the battery is not giving proper backup. This ROM seems very clean I did not find many wakelocks. I am not able to understand where is the problem. In deep sleep also its using battery. The phone is in airplane mode always, I only use it with wifi. I will be very happy if someone can help me out. Attaching the battery status. Let me know if you guys need anything else from my side.
Regards,
I'm having the same problem!! That weird battery drain started out of nowhere, I've blocked all wakelocks using amplify and Greenify but still the best screen on time I'd get is 4h:10m!! :\ I don't think it's the battery because I've seen a lot people are having it now.. Really really weird
Guys any help on this. Still having the same issue after trying more ROM's and now I have also downgraded the baseband to 12b as well but no improvement
Im on android M and got the Skyhigh kernel and the battery drains very fast but i dont know what to do cause in synapse i already set everything on battery and it seems like the cpu cores doesn't really sleep so all 8 cores are in use all the time and i think normally there should sleep some when they dont needed but i also could be anything other cause android os is the thing that uses most battery if anybody knows how to fix that pls anwer
Thank you
Try to do a clean install of the 6.0.1 than do all steps from skyhigh again. After that you can try to use Wakelock Detector to find the battery consumer.
This is what helped me.
Hi there... Lately i've been having issues with sleep mode idiotic battery drain... The problem comes and goes, that's the most frustrating part.
Mostly happens when i'm on nightshifts and use the phone mostly for movies, like 4/5 hours heavy usage screen time.. So when i'm done 'working' .. I go home with 30/40% depends, without charging whatsoever... So while i'm using the phone the battery is all okay.
But then.... It's nighty time and i put in on sleep mode AND BOOM when i wake up it's almost death, like 2/3/4% Like WTH?
I'm on 26s stock x720.... Don't really like the 26s, preferred the 23s, but can't seem to find the stock rom anywhere.. It didn't happen then i think!?
Does anybody have the same issues sometimes? If so what to do about it?
Appreciate any help:good:
And what is this 'domain' thing all of a sudden?
overnight fast battery discharge
I have similar experience, did you figure out how to fix this?
Had that exact same issue. Just vanished after a reboot, for whatever reason .