Hi there,
i have a problem with my milestone and cyanogenmod 6.3.2 (and the same in earlier versions of this rom).
After flashing the rom, deep sleep works for a few hours, and after that, without doing anything special, my phone doesnt go to deep sleep at all.
When i take a look at the battery stats, there is "running" with 100 percent, and partial wake usage is fully accounted to "android system".
I tried to restart after charging the phone, but it doesnt help. With stock rom, i have normal deep sleep accounting for about 80 percent of usage time.
Anyone has an idea how to fix it?
auber45 said:
Hi there,
i have a problem with my milestone and cyanogenmod 6.3.2 (and the same in earlier versions of this rom).
After flashing the rom, deep sleep works for a few hours, and after that, without doing anything special, my phone doesnt go to deep sleep at all.
When i take a look at the battery stats, there is "running" with 100 percent, and partial wake usage is fully accounted to "android system".
I tried to restart after charging the phone, but it doesnt help. With stock rom, i have normal deep sleep accounting for about 80 percent of usage time.
Anyone has an idea how to fix it?
Click to expand...
Click to collapse
What app you used to see this "battery stats"? If you have a SS or a LOG it would help us to help you.
it's the built-in battery history that can be accessed via spare-parts. i dont know if and where this is logged somewhere as a file.
more information to deep sleep problem
auber45 said:
Hi there,
i have a problem with my milestone and cyanogenmod 6.3.2 (and the same in earlier versions of this rom).
After flashing the rom, deep sleep works for a few hours, and after that, without doing anything special, my phone doesnt go to deep sleep at all.
When i take a look at the battery stats, there is "running" with 100 percent, and partial wake usage is fully accounted to "android system".
I tried to restart after charging the phone, but it doesnt help. With stock rom, i have normal deep sleep accounting for about 80 percent of usage time.
Anyone has an idea how to fix it?
Click to expand...
Click to collapse
After updating to 6.3.3 I figured out that deepsleep worked until the first reboot. I also noticed that, after restoring 6.3.2 with nandroid, deepsleep also worked before I rebooted for the first time.
Anyone has the same problem or any suggestions (except 'dont ever reboot')?
I had the same issue on 6.3.2. After upgrading to 6.3.3 and playing with wifi settings the deep sleep started to work. One more thing I did was going into sleep mode with CMMod extended button (Zzz on notification bar)
zwirek75 said:
I had the same issue on 6.3.2. After upgrading to 6.3.3 and playing with wifi settings the deep sleep started to work. One more thing I did was going into sleep mode with CMMod extended button (Zzz on notification bar)
Click to expand...
Click to collapse
thanks for your response. can you tell me what exactly you did with wifi settings? i also tried going to sleep mode with Zzz button in notification bar, but it doesnt work (screen turns black, but cpu runs at 250 mhz, and no deep sleep).
Phone does not go into deep sleep and for a few hours drains the battery ....
How can I solve this .. It is a German rom for Galaxy note,oficial1...
In attachment pitcure you can see all....Pls helppp...
voja89 said:
Phone does not go into deep sleep and for a few hours drains the battery ....
How can I solve this .. It is a German rom for Galaxy note,oficial1...
In attachment pitcure you can see all....Pls helppp...
Click to expand...
Click to collapse
I had this issue too.
If (and only if) you're rooted and know how to use it... try setCPU. Recommended settings and ondemand + set on boot.. gonna try this for a few days and post the results
Sent from my GT-N7000 using xda premium
I had that problem initially and I *think* it was related to having WiFi enabled even while the phone was supposed to be asleep. Have a look at this thread for a few ideas which may (or may not) help....
http://forum.xda-developers.com/showthread.php?t=1649041
Sorr to double my post, but...
So, I found the problem.
This is kernel wakelock, wlan_rx_wake.
Many people also suffered from this problem on Nexus.
The issue directly related to Dynamic IP/DHCP on your network. Due to kernel fault, wi-fi module can'to go into deep sleep, and therefore drains the battery. Not much, but about 2-3% per hour.
Goddamn Samsung devs.
So
This whorked for mee....
Try the instructions below, fixed my deep sleep problem(thanks to Mister Jozo)
0.go to settings > sound and turn off touch sounds and screen lock sounds
These steps stop the kernel wakelock 100% problem:
1.turn on aeroplane mode
2.turn off device
3.take out battery for 10 seconds
4.turn on device
5.wait for everything to load
6.turn off aeroplane mode
voja89 said:
This whorked for mee....
Try the instructions below, fixed my deep sleep problem(thanks to Mister Jozo)
0.go to settings > sound and turn off touch sounds and screen lock sounds
These steps stop the kernel wakelock 100% problem:
1.turn on aeroplane mode
2.turn off device
3.take out battery for 10 seconds
4.turn on device
5.wait for everything to load
6.turn off aeroplane mode
Click to expand...
Click to collapse
Not for me. Those are steps for fixing audio_output wakelock, not wi-fi.
ahalford said:
Not for me. Those are steps for fixing audio_output wakelock, not wi-fi.
Click to expand...
Click to collapse
Hmmm i dont have any kernel wakelock, deep sleep works how it should. Maybe you have installed any app which gives that wakelock
EdgaBimbam said:
Hmmm i dont have any kernel wakelock, deep sleep works how it should. Maybe you have installed any app which gives that wakelock
Click to expand...
Click to collapse
I don't know...very same set of apps, as it was on lp5 and lp6 repacks, and there the battery life was significantly better, than now. There is deep sleep, just in "kernel-wakelock" I'm seeing this wi-fi issue. And it not happens on mobile network.
This whorked for mee....
Try the instructions below, fixed my deep sleep problem(thanks to Mister Jozo)
0.go to settings > sound and turn off touch sounds and screen lock sounds
These steps stop the kernel wakelock 100% problem:
1.turn on aeroplane mode
2.turn off device
3.take out battery for 10 seconds
4.turn on device
5.wait for everything to load
6.turn off aeroplane mode
I dont know what was the problem from start but this worked for mee....Picture is the evidence....
voja89 said:
This whorked for mee....
Try the instructions below, fixed my deep sleep problem(thanks to Mister Jozo)
0.go to settings > sound and turn off touch sounds and screen lock sounds
These steps stop the kernel wakelock 100% problem:
1.turn on aeroplane mode
2.turn off device
3.take out battery for 10 seconds
4.turn on device
5.wait for everything to load
6.turn off aeroplane mode
I dont know what was the problem from start but this worked for mee....Picture is the evidence....
Click to expand...
Click to collapse
that worked perfectly for me!!! Many thanks!!!
Left my WiFi and Latitude/Maps running and apps and FB updating over night..
100% charge.
7 hours 38Min 85% remaining
Running odex stock rooted German LPY ROM. Flashed from mobile Odin Pro with injected SU and everrott and ALL wipes checked.
By some standards this may be poor. I am extremely happy with these results given I run everything all the time. I usually am charging every night. I decided to leave it off charge last night to see if I had excessive drain.
eybee1970 said:
that worked perfectly for me!!! Many thanks!!!
Click to expand...
Click to collapse
Just to understand - were you on cf-root kernel or stock kernel, rooted in another way?
ahalford said:
Just to understand - were you on cf-root kernel or stock kernel, rooted in another way?
Click to expand...
Click to collapse
I was and I am on cf-root.
Ok...I solved this problem another way
ahalford said:
Ok...I solved this problem another way
Click to expand...
Click to collapse
Care to share?
Already did it HERE, post #73
the solution posted by OP worked for me thanks!!
I seem to have a problem with the calendar storage... whatever that means. Restarting, taking battery out etc. didn't help. And the problem is that the phone is getting hot too. Any suggestions please?
Sent from my GT-N7000 using XDA
I seem to have a problem with the alarm amanger not letting mine go into deep sleep.
3545 wakelocks over a 2 hour period!!!
I have 2 daily alarms set in the stock clock.
Surely this shouldn't be preventing the phone from sleeping?
Or is it related to some other app?
Well one of the things i've noticed is that while charging my phone never goes to deep sleep, it remains on 200mHz. If i take it off the charger it will go to deep sleep.
I've read about a similar problem with the original samsung car holder /charger. As it seems while charging in landscape mode and receiving a call gives a problem. Without the charger all seems to be fine.
In my opinion i think it's rom related (wow, did figure it out myself) but i think it's also related with the usb port. Try it and you will see....
Hope this helps someone.
becosemsaida
My Galaxy Note simply refuses to deep sleep. My main partial wake-lock is an "RILJ". But, besides that, I cannot see what is causing the problem.
Nice article here found by searching in google.
http://forum.xda-developers.com/wiki/Wakelocks#RILJ
Are you running ics rom? If so some of rom will make that happen
check out the link it might help
down load better battery stats and you will find the curlpit which will allow your phone to go in deep sleep and save your battery :fingers-crossed:
JUst restart mob and check if deep sleep is working or not if not power off remove battery and then restart it should go to deep sleep.
Now solution, basically deep sleep problem is related to the USB port of samsung mobs.
While plugging in the charger unlock your phone and then connect,
and while removing charger again 1st wake phone means do screen on and then remove charger now your deep sleep will work properly. Also if you connect OTG cable then also mob refuses to goto deep sleep only solution is restart.
Has anyone had a "switch_network_mode_wakelock" my phone is not entering deep sleep at all. It's awake all day
theultimatev said:
Has anyone had a "switch_network_mode_wakelock" my phone is not entering deep sleep at all. It's awake all day
Click to expand...
Click to collapse
Try Wake Lock-PowerManger by darken in the Play Store, I set it to WIFI_MODE_FULL_HIGH_PREF
Hi
Firstly ive never rooted my phone and ive a huge battery drain on idle. I checked with cpu spy that my phone on idle around 400-600mhz minumum and never getting deep sleep.
Do u have any solutions ?
Thanks in advance
Use Smart Switch to Update/Initialize your phone. The deep sleep issue was (supposedly) fixed on Nougat. Smart Switch will reinstall everything and do a complete reset, so you will have to backup EVERYTHING.
Thank you.. will do.