Database Users

msm_hsic_host wakelock on 4.3

what's the issue with this wakelock?
According to BatterBatteryStats my screen was on for 40m but awake for one hour and 40 min. WHY??
It's driving me nuts. I'm running all stock after a factory reset, have nothing installed except BBS and whatsapp, signal at max for most of the time — why is still happening?
It's so frustrating. It feels like my phone could get a much better battery life if this issue was resolved.
Any ideas?
I could always try a different ROM I suppose, but I don't have any experience doing that and kind of scared..
This shouldn't happen on stock.

its from *can you hear me now* lol i kid. At this moment 4.3 has a lot of issues. Are you running stock? Flashing different Rom is nothing to be afraid off. Make sure to follow the instruction step by step. If you are not sure about something feel free to ask here. There are many users that will help you.

I had this issue in 4.2.2 as well, thought that this update would finally address that.

It simply is caused by the modem waking up the phone to transmit data. But anyway, a Google search would've taken you here... http://forum.xda-developers.com/showpost.php?p=41876742&postcount=1

korockinout13 said:
It simply is caused by the modem waking up the phone to transmit data. But anyway, a Google search would've taken you here... http://forum.xda-developers.com/showpost.php?p=41876742&postcount=1
Click to expand...
Click to collapse
So it seems I need a kernel change instead of a rom change to solve this issue? is that correct?
which kernel should I use?
I'm getting two hours of screen time currently, pretty bad.

No, I don't think that's necessary. You're going to want to check for apps that are using data in the background. Or perhaps connection where you are is just bad.
Sent from my Nexus 7 using Tapatalk 4 Beta

Since android 4.3 my battery was draining fast.
During the night (+- 7 hours), with everything off (wifi, 3g, bt, sync etc) it drained about 20 - 25 %!
BBS showed 'msm_hsic_host' kernel wakelocks.
I didn't had this with android 4.2.3 so I was glad I did a nandroid backup of this before I upgraded to 4.3.
However, then the 'strange' thing happened.. after the restore it was still draining.
I did a factory reset, installed no apps but still draining..
Finally I found the solution!! I saw some people had troubles with android 4.3 and tele2 (dutch provider). It gave sim card resets so they had to re-enter their pincode. The solution was to go back to the .48 radio/modem.
Hmmm.. I quickly googled and read that CWM Nandroid didn't performed a backup/restore of the radio! Flashed the .48 radio myself and my problem is solved!!
FYI, I have the dutch 'telfort' provider.

elpino.rv said:
Since android 4.3 my battery was draining fast.
During the night (+- 7 hours), with everything off (wifi, 3g, bt, sync etc) it drained about 20 - 25 %!
BBS showed 'msm_hsic_host' kernel wakelocks.
I didn't had this with android 4.2.3 so I was glad I did a nandroid backup of this before I upgraded to 4.3.
However, then the 'strange' thing happened.. after the restore it was still draining.
I did a factory reset, installed no apps but still draining..
Finally I found the solution!! I saw some people had troubles with android 4.3 and tele2 (dutch provider). It gave sim card resets so they had to re-enter their pincode. The solution was to go back to the .48 radio/modem.
Hmmm.. I quickly googled and read that CWM Nandroid didn't performed a backup/restore of the radio! Flashed the .48 radio myself and my problem is solved!!
FYI, I have the dutch 'telfort' provider.
Click to expand...
Click to collapse
I ran into the same problem. Same fix, as well. Fance - Orange/Free provider.
All instances of this problem I have seen so far have been from outside the US. So much for being an international phone :lol:

elpino.rv said:
Since android 4.3 my battery was draining fast.
During the night (+- 7 hours), with everything off (wifi, 3g, bt, sync etc) it drained about 20 - 25 %!
BBS showed 'msm_hsic_host' kernel wakelocks.
I didn't had this with android 4.2.3 so I was glad I did a nandroid backup of this before I upgraded to 4.3.
However, then the 'strange' thing happened.. after the restore it was still draining.
I did a factory reset, installed no apps but still draining..
Finally I found the solution!! I saw some people had troubles with android 4.3 and tele2 (dutch provider). It gave sim card resets so they had to re-enter their pincode. The solution was to go back to the .48 radio/modem.
Hmmm.. I quickly googled and read that CWM Nandroid didn't performed a backup/restore of the radio! Flashed the .48 radio myself and my problem is solved!!
FYI, I have the dutch 'telfort' provider.
Click to expand...
Click to collapse
I put your post into my thread for people looking for an answer to this wakelock. Hope you don´t mind. Credits to you are there.
http://forum.xda-developers.com/showthread.php?p=44122105
:fingers-crossed:

elpino.rv said:
Since android 4.3 my battery was draining fast.
During the night (+- 7 hours), with everything off (wifi, 3g, bt, sync etc) it drained about 20 - 25 %!
BBS showed 'msm_hsic_host' kernel wakelocks.
I didn't had this with android 4.2.3 so I was glad I did a nandroid backup of this before I upgraded to 4.3.
However, then the 'strange' thing happened.. after the restore it was still draining.
I did a factory reset, installed no apps but still draining..
Finally I found the solution!! I saw some people had troubles with android 4.3 and tele2 (dutch provider). It gave sim card resets so they had to re-enter their pincode. The solution was to go back to the .48 radio/modem.
Hmmm.. I quickly googled and read that CWM Nandroid didn't performed a backup/restore of the radio! Flashed the .48 radio myself and my problem is solved!!
FYI, I have the dutch 'telfort' provider.
Click to expand...
Click to collapse
Hi elpino! First of all, I am on "Telfort" too. Jammer
I am having the same problems you have, with Telfort... Anyway, this weekend I had an amazing battery life, with 3G off... but guess what? I was in Belgium, for pukkelpop... so no Telfort!
Anyway, can you explain to me this whole issue like I was a dumb 2 year old? I am on stock 4.3, lousy battery life, msm_hsic_host wakelocks draining it.
I want to better understand the problem you identified... and the fix of course.
thanks!

rlop.es said:
Hi elpino! First of all, I am on "Telfort" too. Jammer
I am having the same problems you have, with Telfort... Anyway, this weekend I had an amazing battery life, with 3G off... but guess what? I was in Belgium, for pukkelpo... so no Telfort!
Anyway, can you explain to me this whole issue like I was a dumb 2 year old? I am on stock 4.3, lousy battery life, msm_hsic_host wakelocks draining it.
I want to better understand the problem you identified... and the fix of course.
thanks!
Click to expand...
Click to collapse
I think my problem was written well in my first post. Also how I found the fix (went back to 4.2.2 but my problem was still there, then I found out that my radio/modem was still .84, the 4.3 version).
Anyhow, you probably want to know how to flash the .48 radio/modem. Just go to http://forum.xda-developers.com/showthread.php?t=2087227, download the .48 radio/modem and flash it like instructed in that post. (via custom recovery or manually with fastboot)
[edit] I'm now running android 4.3 with the .48 radio/modem. Battery life is good and no problems seen yet with that old modem/radio version.

elpino.rv said:
I think my problem was written well in my first post. Also how I found the fix (went back to 4.2.2 but my problem was still there, then I found out that my radio/modem was still .84, the 4.3 version).
Anyhow, you probably want to know how to flash the .48 radio/modem. Just go to http://forum.xda-developers.com/showthread.php?t=2087227, download the .48 radio/modem and flash it like instructed in that post. (via custom recovery or manually with fastboot)
[edit] I'm now running android 4.3 with the .48 radio/modem. Battery life is good and no problems seen yet with that old modem/radio version.
Click to expand...
Click to collapse
Thanks! I will try it then!
About the problem, I was just curious on how specific it was to Telfort. Did you try it with another sim card?

nope, haven't tried another simcard.

How big was the difference in battery life between .84 and .48?

It's especially noticeable during the night (+- 7 hours) when I turned everything off (wifi, 3g, sync, BT etc). With the .84 modem it took about 25%, with the .48 modem it takes about 1%.
Note that I have faux kernel. I think with stock kernel it could be more then 1% during the night, maybe 5% or something. Also note that I changed the kernel later. It's not faux kernel that solves the problem.

elpino.rv said:
I think my problem was written well in my first post. Also how I found the fix (went back to 4.2.2 but my problem was still there, then I found out that my radio/modem was still .84, the 4.3 version).
Anyhow, you probably want to know how to flash the .48 radio/modem. Just go to http://forum.xda-developers.com/showthread.php?t=2087227, download the .48 radio/modem and flash it like instructed in that post. (via custom recovery or manually with fastboot)
[edit] I'm now running android 4.3 with the .48 radio/modem. Battery life is good and no problems seen yet with that old modem/radio version.
Click to expand...
Click to collapse
elpino, your fix worked for me!
Before, I was getting 18h of battery life (while doing practically nothing), 25% awake time and 39% battery life dedicated to Android OS.
After your fix, and in my first cycle, I got 1day and 18h of battery life, 7% awake time, and 13% Android OS.
So, it seems it works here as well!
Thanks!

I have msm_hsic_host wakelock on 4.4.2. Someone have a solariów?
No data, no 3g.
Wysłane z mojego Nexus 4 przy użyciu Tapatalka

I have the same problem on t-mobile in the UK. I am using stock ROM with Franco kernel.

How to fix 'mobile radio active' battery drain

Hi, i've been getting this on my lollipop gpe s4 i9505. how can i fix this? it's been present for like 5-6 hours.

Danvdh lollipop?
He says it is just a visual bug.

GDReaper said:
Danvdh lollipop?
He says it is just a visual bug.
Click to expand...
Click to collapse
yes, then why in one hour, the battery went down by 11%. BBS say's it was in deep sleep during that time. there was only like 1 minute wlan_rx_wake. nothing else.
Only thing i was able to pinpoint was the mobile radio active. i've flashed his 'fix' but it doesn't do much.

salespalace said:
yes, then why in one hour, the battery went down by 11%. BBS say's it was in deep sleep during that time. there was only like 1 minute wlan_rx_wake. nothing else.
Only thing i was able to pinpoint was the mobile radio active. i've flashed his 'fix' but it doesn't do much.
Click to expand...
Click to collapse
What kernel? I had massive battery drain using Alucard's kernel.

GDReaper said:
What kernel? I had massive battery drain using Alucard's kernel.
Click to expand...
Click to collapse
Googy's kernel, i think it's most likely to do with the modem, i might flash the latest kitkat modem, to see if there's any changes.
there's no difference in flashing a modem on the s4, than any other device right? through recovery.

salespalace said:
Googy's kernel, i think it's most likely to do with the modem, i might flash the latest kitkat modem, to see if there's any changes.
there's no difference in flashing a modem on the s4, than any other device right? through recovery.
Click to expand...
Click to collapse
I think it is done through Odin.

Did you find any sollution to this problem? I'm facing it too, idle battery performance is really bad and lot of apps have this Mobile Radio Active on for hours!

Battery Life under Android Marshmallow 6.0.1

How is your battery life under Android Marshmallow 6.0.1?
I updated the new N920CXXU2BPB6 (CAM) and after 2hours and 20mins its down to 77% from full charged (( and also the fast charging is slowly

a2kay said:
How is your battery life under Android Marshmallow 6.0.1?
I updated the new N920CXXU2BPB6 (CAM) and after 2hours and 20mins its down to 77% from full charged (( and also the fast charging is slowly
Click to expand...
Click to collapse
You had a root b4 M

I'm none root

I think there is issue with the drain, but it's not sammy fault. if you google Android 6.0.1 problem you'll see many nexus users pointing out that their is a battery drain issue, hope sammy can fix it or it won't affect us as much, Android M suppose to kill those issues it seems like Lollipop 5.0 again.

Here are my battery usage. I think thats not good. Lollipop was better.
Sync, Bluetooth, wlan is off. Screen is autobrightness at 100%
Anybdoy a idea?

One day is not enought to say anything about battery life ... maybe after couple of days .

Android os consumes my battery 8%... is this a fee for root my device by samsung??? What the f.... is that?? I cant use my phone without root or custom kernel??? F.... off samsung!!
Sent from my SM-N920C using Tapatalk

Thought I'm alone, anyways, the screen on-time is not bad and can go to 6 hours (if used at once), however when the phone is off, the battery drain is huge and doze mode doesn't seem to be working either..
from 2 to 6 am, the phone was on a table and I was asleep and the drains looks to be huge

No problem with drain for me

Laurentiu27 said:
No problem with drain for me
Click to expand...
Click to collapse
What your settings? Display brightness? What apps deactivate? Thanks

Stock settings nothing done to the system display brightness on auto but to full brightness nothing deactivated

Guys i think the issue is with root. IF you rooted your phone before, installed customer rom, installed kernel or installed recovery this issue will happen .
Someone on the forum point it to knox fused burn and it can no longer go back to normal.

Yathani said:
Guys i think the issue is with root. IF you rooted your phone before, installed customer rom, installed kernel or installed recovery this issue will happen .
Someone on the forum point it to knox fused burn and it can no longer go back to normal.
Click to expand...
Click to collapse
+1
Rightly said.
If you have tripped Knox while rooting previously, never ever installing a STOCK ROM (May it be lollipop or MM) will fix the battery drain issue since there is some read cycle which the kernel does continuously if the Knox is tripped which can only be overridden with a Custom Kernel.
So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain
Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)

anmolkakkar said:
+1
Rightly said.
If you have tripped Knox while rooting previously, never ever installing a STOCK ROM (May it be lollipop or MM) will fix the battery drain issue since there is some read cycle which the kernel does continuously if the Knox is tripped which can only be overridden with a Custom Kernel.
So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain
Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)
Click to expand...
Click to collapse
Check this guy out. He revert back from root and kernel but he doesn't have the wakelock issue. Interesting to say atleast
http://forum.xda-developers.com/note5/help/deep-sleep-64gb-version-revert-to-stock-t3280042

Yathani said:
Check this guy out. He revert back from root and kernel but he doesn't have the wakelock issue. Interesting to say atleast
http://forum.xda-developers.com/note5/help/deep-sleep-64gb-version-revert-to-stock-t3280042
Click to expand...
Click to collapse
Yeah Man, i was just reading this post before you quoted me
I too am surprised, maybe the UAE room has some Deep Sleep fix in it built?
Can we confirm? :fingers-crossed:

anmolkakkar said:
Yeah Man, i was just reading this post before you quoted me
I too am surprised, maybe the UAE room has some Deep Sleep fix in it built?
Can we confirm? :fingers-crossed:
Click to expand...
Click to collapse
no it doesn't not but maybe the way he fully clear all data from the phone then installed a clear version.

so far so good for me.
ram management is better than lollipop an doze mode work perfect!
i factory reset my phone after MM and i use dual sim phone !
but i disable facebook , skyp , Svoice and google music

Yathani said:
no it doesn't not but maybe the way he fully clear all data from the phone then installed a clear version.
Click to expand...
Click to collapse
I installed MM yesterday with a full wipe, cleared all my storage and i had deep sleep issue coz i have knox 0x1.
Sent From Samsung Galaxy Note 5

So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain
Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)[/QUOTE]
so there is no any way to fix battery drain after tripped knox we can never get deep sleep on stock 6.0?

mtayabkk said:
So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain
Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)
Click to expand...
Click to collapse
so there is no any way to fix battery drain after tripped knox we can never get deep sleep on stock 6.0?[/QUOTE]
You will never get stock everything deepsleep. So all future updates are null and void for everyone. Unless you get a modified stock kernel to fix the deepsleep. Or a custom kernel. Unrooting doesn't help as Knox ix 0x1

Weird battery usage and battery problems - android 6 Marshmallow

Hello,
I have installed the android 6 to my p8 lite dual sim phone. C432b574 - I got the OTA update recently but it didn't update, and others told me to update manually, so I did.
I updated from b170.
The problem is the battery started heating up like never before with normal usage. Besides that when I checked the consumption levels it showed that hardware used 95-99% and softwares used the remaining. It is unnatural because I use the phone like I used to use with lollipop. I had been using it for 2 weeks now.
I tried wiping cache partition, updated all of the apps and someone told me the google services may screw up with the new system so I deleted those too, the problem still on.
Should I take it to the repair shop for a battery exchange? Maybe mine is faulty?
Regards, Ghostmuffin - thanks in advancew

I've also had those problems, the high hardware consumption is probably a first time error. For me, the one's causing havoc are the Google Play Services, actually you didn't remove anything, you can't remove them without basically turning your phone useless. Time to consider a deodexed ROM and using amplify (requires Xposed)

KillerDam said:
I've also had those problems, the high hardware consumption is probably a first time error. For me, the one's causing havoc are the Google Play Services, actually you didn't remove anything, you can't remove them without basically turning your phone useless. Time to consider a deodexed ROM and using amplify (requires Xposed)
Click to expand...
Click to collapse
I could remove the updates.
And you installed deodexed update or how did you manage to solve it then?
I'll wait for other replies before rooting the phone.
I have never rooted a phone before, one thing is not clear for me, can I install a custom android 6 while it is currently on the phone or should I downgrade it first? The other question is, does it wipe my data?

GhostMuffin said:
I could remove the updates.
And you installed deodexed update or how did you manage to solve it then?
I'll wait for other replies before rooting the phone.
I have never rooted a phone before, one thing is not clear for me, can I install a custom android 6 while it is currently on the phone or should I downgrade it first? The other question is, does it wipe my data?
Click to expand...
Click to collapse
This is emui problem don't worry it's normal. This occurs on every Huawei device.

Suleiman01 said:
This is emui problem don't worry it's normal. This occurs on every Huawei device.
Click to expand...
Click to collapse
Well I worry because with the heating up the battery life is reduced. And I wonder if it can be solved because in general the marshmallow is much better than lollipop

GhostMuffin said:
Well I worry because with the heating up the battery life is reduced. And I wonder if it can be solved because in general the marshmallow is much better than lollipop
Click to expand...
Click to collapse
Well my device also heats up when playing heavy games like gta san andreas, modern strike,asphalt 8 etc.... I think this is due to octa core processor. Which generates more heat as compare to quad core. I haven't used any octa core devices other than this so might be wrong.

Suleiman01 said:
Well my device also heats up when playing heavy games like gta san andreas, modern strike,asphalt 8 etc.... I think this is due to octa core processor. Which generates more heat as compare to quad core. I haven't used any octa core devices other than this so might be wrong.
Click to expand...
Click to collapse
I am not playing games, and it didn't warm up before while just browsing or texting.

GhostMuffin said:
I could remove the updates.
And you installed deodexed update or how did you manage to solve it then?
I'll wait for other replies before rooting the phone.
I have never rooted a phone before, one thing is not clear for me, can I install a custom android 6 while it is currently on the phone or should I downgrade it first? The other question is, does it wipe my data?
Click to expand...
Click to collapse
Removing updates fixes nothing, as it seems to be a problem with Marshmallow itself, and yes, I downloaded a custom ROM, it's not a very advanced procedure but you should be careful. You should install it over the current ones, making wipes with a custom recovery, and yes, it will wipe your data, however you can back it up from recovery.

KillerDam said:
Removing updates fixes nothing, as it seems to be a problem with Marshmallow itself, and yes, I downloaded a custom ROM, it's not a very advanced procedure but you should be careful. You should install it over the current ones, making wipes with a custom recovery, and yes, it will wipe your data, however you can back it up from recovery.
Click to expand...
Click to collapse
But if it is with marshmallow, a custom rom will still have this problem, won't it? - and which custom rom should i install? from where did you download it?

GhostMuffin said:
But if it is with marshmallow, a custom rom will still have this problem, won't it? - and which custom rom should i install? from where did you download it?
Click to expand...
Click to collapse
Maybe you should try custom kernel before flashing a rom.

Suleiman01 said:
Maybe you should try custom kernel before flashing a rom.
Click to expand...
Click to collapse
From my own experience, it seems like it's a wakelock problem. And using Xposed on a stock Rom broke calls, so that's why I was suggesting it
---------- Post added at 11:08 AM ---------- Previous post was at 11:06 AM ----------
GhostMuffin said:
But if it is with marshmallow, a custom rom will still have this problem, won't it? - and which custom rom should i install? from where did you download it?
Click to expand...
Click to collapse
Yes, but they're much more customizable, as I said, if it's a wakelock problem, Amplify will solve it. I recommend Sokoban's ROMS and Nautilus

KillerDam said:
From my own experience, it seems like it's a wakelock problem. And using Xposed on a stock Rom broke calls, so that's why I was suggesting it
Yes, but they're much more customizable, as I said, if it's a wakelock problem, Amplify will solve it. I recommend Sokoban's ROMS and Nautilus
Click to expand...
Click to collapse
Well, I give it a try, I can return to stock lollipop if it doesn't help after all. I don't think a battery extender will solve the problem, though.

GhostMuffin said:
Hello,
I have installed the android 6 to my p8 lite dual sim phone. C432b574 - I got the OTA update recently but it didn't update, and others told me to update manually, so I did.
I updated from b170.
The problem is the battery started heating up like never before with normal usage. Besides that when I checked the consumption levels it showed that hardware used 95-99% and softwares used the remaining. It is unnatural because I use the phone like I used to use with lollipop. I had been using it for 2 weeks now.
I tried wiping cache partition, updated all of the apps and someone told me the google services may screw up with the new system so I deleted those too, the problem still on.
Should I take it to the repair shop for a battery exchange? Maybe mine is faulty?
Regards, Ghostmuffin - thanks in advancew
Click to expand...
Click to collapse
Yes, there is few problems with Marshmallow and battery.. Flash Custom ROM, i haven't had any problem since flashing custom rom ..
Sent from my ALE-L21 using XDA-Developers mobile app

CPU Cores Stuck At Max

Anyone have anything similar happen?
On OOS 10.5.13 rooted with Magisk stable 20.4.
Tested on several kernels, same results.
A reboot fixes this temporarily but eventually will go back to max. Any help would be appreciated!

What kernel are you using?
What ROM?
Are you in performance mode?

dladz said:
What kernel are you using?
What ROM?
Are you in performance mode?
Click to expand...
Click to collapse
Currently on blu_spark, also happens on Kiri, and Franken
Running stock OOS
No performance mode enabled

rickysidhu_ said:
Anyone have anything similar happen?
On OOS 10.5.13 rooted with Magisk stable 20.4.
Tested on several kernels, same results.
A reboot fixes this temporarily but eventually will go back to max. Any help would be appreciated!
Click to expand...
Click to collapse
For how long stuck on this frequency?
Just flash stock boot img

rickysidhu_ said:
Currently on blu_spark, also happens on Kiri, and Franken
Running stock OOS
No performance mode enabled
Click to expand...
Click to collapse
So it's not going to be anything to do with the ROM. I'm on 10.5.12 UK which is the same as 13 in your region.
Honestly, I'm on xXx and rooted.
Just don't flash the kernel tweaks..
Just go with the stock kernel.. performance seems to be the emphasis on all of the custom kernels yet battery doesn't..
This is a side effect of it..
The reason it's been inherited between kernels is because there are values or even a few changes which haven't reverted.
You may even need to reinstall the OS. Unless you can isolate the changes causing it..just saying. Maybe quicker.

cultofluna said:
For how long stuck on this frequency?
Just flash stock boot img
Click to expand...
Click to collapse
It stays stuck permanently. Rebooting helps for a short while but then it goes back.
Yeah I haven't tried stock yet but something tells me it's not kernel related, but possibly some app or module.
dladz said:
So it's not going to be anything to do with the ROM. I'm on 10.5.12 UK which is the same as 13 in your region.
Honestly, I'm on xXx and rooted.
Just don't flash the kernel tweaks..
Just go with the stock kernel.. performance seems to be the emphasis on all of the custom kernels yet battery doesn't..
This is a side effect of it..
The reason it's been inherited between kernels is because there are values or even a few changes which haven't reverted.
You may even need to reinstall the OS. Unless you can isolate the changes causing it..just saying. Maybe quicker.
Click to expand...
Click to collapse
I don't have any kernel tweaks installed, just a couple of Magisk modules like systemless hosts for AdAway, fonts, and BusyBox.
Having trouble isolating the issue so I may need to wipe and start fresh. Just thought maybe a user here had a similar experience and could tell me what caused it for them so I can fix it myself.
Appreciate the responses!

Welcome mate, tbh though I don't shouldn't say you need a kernel for performance.
Maybe battery life but tbh the stock kernel does a decent enough job..if you do wipe, I wouldn't bother with custom kernels.
The performance is defined there already.

dladz said:
Welcome mate, tbh though I don't shouldn't say you need a kernel for performance.
Maybe battery life but tbh the stock kernel does a decent enough job..if you do wipe, I wouldn't bother with custom kernels.
The performance is defined there already.
Click to expand...
Click to collapse
Yeah I just try to find a more lightweight kernel where OnePlus' debugging is removed. Maybe the difference is not noticeable in performance/day to day use so I guess for me it's more of a OCD thing lol
I mainly only like high brightness mode in terms of kernel features. Otherwise I get about the same battery results with every kernel, which is 11%-15% drain per hour.
As for this CPU issue, it's been flawless all day. I'm trying my hardest to stress test the device to see what exactly triggers it. If it remains fine throughout the night and by morning, I guess I saved myself a couple of hours for wiping and getting my setup back!
Will keep this thread posted if I ever manage to find the culprit.

Did you end up finding the culprit? I'm facing the exact same problem. I'm on stock 10.5.13 global, stock kernel. Rooted with magisk 20.4, No mods except for youtube vanced and adaway. Any help is appreciate Ed.

fuukinguy said:
Did you end up finding the culprit? I'm facing the exact same problem. I'm on stock 10.5.13 global, stock kernel. Rooted with magisk 20.4, No mods except for youtube vanced and adaway. Any help is appreciate Ed.
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Unfortunately no, however I don't have the issue anymore after switching to Omega Kernel.
I'm not trying to say the kernel I was previously on caused the issue, and that Omega resolved it; just saying that's the only change I made and now my CPU cores are behaving normally and haven't given me problems since.
Maybe try playing around with custom kernels yourself? Also check for what apps you have chosen not to be battery optimized, could be a potential culprit as well.

rickysidhu_ said:
Unfortunately no, however I don't have the issue anymore after switching to Omega Kernel.
I'm not trying to say the kernel I was previously on caused the issue, and that Omega resolved it; just saying that's the only change I made and now my CPU cores are behaving normally and haven't given me problems since.
Maybe try playing around with custom kernels yourself? Also check for what apps you have chosen not to be battery optimized, could be a potential culprit as well.
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I flashed omega kernel like you suggested, and the problem just went away. It's been three days now with omega and everything has been great so far. Thanks again!

rickysidhu_ said:
Unfortunately no, however I don't have the issue anymore after switching to Omega Kernel.
I'm not trying to say the kernel I was previously on caused the issue, and that Omega resolved it; just saying that's the only change I made and now my CPU cores are behaving normally and haven't given me problems since.
Maybe try playing around with custom kernels yourself? Also check for what apps you have chosen not to be battery optimized, could be a potential culprit as well.
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Which app you used to check the cpu cores?
Sent from my IN2023 using Tapatalk

aygul12345 said:
Which app you used to check the cpu cores?
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EX Kernel Manager.
Issue came back just last night...frustrating. Noticed battery life was going fast, might need to factory reset at this point.

rickysidhu_ said:
EX Kernel Manager.
Issue came back just last night...frustrating. Noticed battery life was going fast, might need to factory reset at this point.
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Mine hasn't come back yet, everything is still good thankfully. I'm still on omega. I just can't wrap my brain around this one. And no one else seem to be experiencing this problem.. I searched high and low on this forum, believe me. You and I are the only ones reporting this so far i think.

fuukinguy said:
Mine hasn't come back yet, everything is still good thankfully. I'm still on omega. I just can't wrap my brain around this one. And no one else seem to be experiencing this problem.. I searched high and low on this forum, believe me. You and I are the only ones reporting this so far i think.
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Yup, seems like it.
Might bite the bullet and reset this thing when I get some time this week.
Update on this issue:
Ended up factory resetting shortly after I originally posted this and everything is working as normal!
Switched to the Pixel 5 though, so will not be keeping an eye on this thread any longer. If anyone else experiences this, seems like a factory reset will do the trick if all else fails! Just install everything back one by one to ensure it's not an app or mod causing it.