I have a problem. Ever since I flash a custom kernel name Ultimate Kernel v61 I exp that my phone is heating or somewhat warm.
Before flash is 45-53 celcius.
Now its like 49-62 celcius.
I want to know is.
Is this CPU temp safe?
So I can restore to stock kernel.
My phone is Note 3 SM N9005.
BTW I attach a screenshot from my Antutu stability test.
jronnel71 said:
I have a problem. Ever since I flash a custom kernel name Ultimate Kernel v61 I exp that my phone is heating or somewhat warm.
Before flash is 45-53 celcius.
Now its like 49-62 celcius.
I want to know is.
Is this CPU temp safe?
So I can restore to stock kernel.
My phone is Note 3 SM N9005.
BTW I attach a screenshot from my Antutu stability test.
Click to expand...
Click to collapse
Typical operating temperature for this chipset is about 0-70 oC.
So 62oC is still safe
vndnguyen said:
Typical operating temperature for this chipset is about 0-70 oC.
So 62oC is still safe
Click to expand...
Click to collapse
Oh. Thanks.
Will further test my phone.
And can you give the site to see those details you just said?
I also have another phone that also heats fast.
Will just look at to it.
Thanks in advance.
jronnel71 said:
Oh. Thanks.
Will further test my phone.
And can you give the site to see those details you just said?
I also have another phone that also heats fast.
Will just look at to it.
Thanks in advance.
Click to expand...
Click to collapse
Just a quick search leads to this page: http://www.inforcecomputing.com/product/moreinfo/ifc6410.html
vndnguyen said:
Just a quick search leads to this page: http://www.inforcecomputing.com/product/moreinfo/ifc6410.html
Click to expand...
Click to collapse
Oh thanks.
I though I really screwed my phone.
I just hit thanks.
Sometimes the best thing is not to monitor these.
If it doesn't heat or become warm, just let it go . . .
Related
Hello,
I have Galaxy 4 I9505 with foxhound 2.0 and Adam kernel.
I want to do undervoltage.
Which kernel is best for it? And how to check the stability of the device after UV and whether it endangers the cell phone?
Does it improve my battery life?
Thank you all!
Up
up
And you can't go to the two development sections & read the first page of a few threads devoted to particular kernels why exactly ? (That's the reason why you haven't had a response).
MistahBungle said:
And you can't go to the two development sections & read the first page of a few threads devoted to particular kernels why exactly ? (That's the reason why you haven't had a response).
Click to expand...
Click to collapse
Sorry I'm new here.
I will search what you said thanks..
But it's not written there if its can harm the device and how to check stability..
OK.
1) Undervolting won't harm your device. If anything, it's kinder on your phone's components because it should run a little bit cooler under most circumstances.
2) Re: stability, decrease in 25mV steps, test thoroughly to make sure it's stable (this varies from phone to phone), then decrease another 25mV & so on. This applies whether you're applying the undervolt 'globally' (I.E the same across all CPU frequencies), or whether you're applying different levels of undervolting to different frequencies. It seems most I9500/I9505's can handle -50mV (though yours may not) globally.
So you're only going to find out what's truly stable for your phone by testing.
eden66 said:
Which kernel is best for it?
Click to expand...
Click to collapse
I'm using KTweaker to undervolt
eden66 said:
And how to check the stability of the device after UV and whether it endangers the cell phone?
Click to expand...
Click to collapse
Undervolt doesn't damage the phone, if the phone doesn't reboot itself or app force closes then it's stable or you can use this app to test stability
eden66 said:
Does it improve my battery life?
Click to expand...
Click to collapse
Yes, it does improve battery life as undervolting the CPU and GPU means it's using less battery
Crauze said:
I'm using KTweaker to undervolt
Undervolt doesn't damage the phone, if the phone doesn't reboot itself or app force closes then it's stable or you can use this app to test stability
Yes, it does improve battery life as undervolting the CPU and GPU means it's using less battery
Click to expand...
Click to collapse
thanks you very much!!
If you want to test the stability after undervolting I can suggest antutu benchmark with built in stability test.
Sent from my GT-I9505 using xda app-developers app
eden66 said:
thanks you very much!!
Click to expand...
Click to collapse
If you want to THANKS someone .. hit the "THANKS" button .. It means something for the guys that help you.
MistahBungle said:
OK.
1) Undervolting won't harm your device. If anything, it's kinder on your phone's components because it should run a little bit cooler under most circumstances.
2) Re: stability, decrease in 25mV steps, test thoroughly to make sure it's stable (this varies from phone to phone), then decrease another 25mV & so on. This applies whether you're applying the undervolt 'globally' (I.E the same across all CPU frequencies), or whether you're applying different levels of undervolting to different frequencies. It seems most I9500/I9505's can handle -50mV (though yours may not) globally.
So you're only going to find out what's truly stable for your phone by testing.
Click to expand...
Click to collapse
benni2903 said:
If you want to test the stability after undervolting I can suggest antutu benchmark with built in stability test.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Crauze said:
I'm using KTweaker to undervolt
Undervolt doesn't damage the phone, if the phone doesn't reboot itself or app force closes then it's stable or you can use this app to test stability
Yes, it does improve battery life as undervolting the CPU and GPU means it's using less battery
Click to expand...
Click to collapse
zoUphd2 said:
If you want to THANKS someone .. hit the "THANKS" button .. It means something for the guys that help you.
Click to expand...
Click to collapse
Thanks you all!
And zoUphd2 thanks. I did it
Hey guys.
I have a clean Mahdi ROM (the latest from like 1 week ago) and have the feeling that the battery drains slightly faster than in stock. Apart from other things I started trying different kernel tweaks and I discovered the following:
The governor, although showing explanations for a whole 7 different modes, only allows me to either pick "interactive" or "performance".
Since I never really need the CPU settings from interactive mode, I actually want to use conservative.
How can I realise that now?
Please feel free to post your battery life stats, I'm really curious.
Sidenote: I have "transparent weather clock" on my homescreen and it seems to need a lot of battery. Does anyone have a recommendation for a lightweight & goodlooking homescreen widget?
The kernel for that ROM only contains two governors, please do not use performance because it only uses your max frequency, which is bad for temp & battery life.
Ace42 said:
The kernel for that ROM only contains two governors, please do not use performance because it only uses your max frequency, which is bad for temp & battery life.
Click to expand...
Click to collapse
Ok, thanks for the info. I wondern why it only contains those two though.
I'd never use performance, interactive already provides more power than I need.
I'm just looking for a way to actually use the conservative mode.
Something weird just happened to me: my phone was at about 38% and when I looked 1h later, it was pretty warm and powered off 1min later because battery had dropped to 1%.
I think this is pretty weird. I did not use the phone in that hour and had no apps running.
As illogical it might sound, my first suspect was the energy saving mode I enabled. I dont know why but I think it messed something up.
Does anyone have similar issues or any useful advice for me?
w00ZzL said:
Ok, thanks for the info. I wondern why it only contains those two though.
I'd never use performance, interactive already provides more power than I need.
I'm just looking for a way to actually use the conservative mode.
Click to expand...
Click to collapse
The developer believes those to be the best choices, I have no clue why. Interactive mostly stays near the max freq & makes my phone uber hot like an oven. Feel free to use Render kernel, its in the general section.
w00ZzL said:
Something weird just happened to me: my phone was at about 38% and when I looked 1h later, it was pretty warm and powered off 1min later because battery had dropped to 1%.
I think this is pretty weird. I did not use the phone in that hour and had no apps running.
As illogical it might sound, my first suspect was the energy saving mode I enabled. I dont know why but I think it messed something up.
Does anyone have similar issues or any useful advice for me?
Click to expand...
Click to collapse
I've never experienced that, are you on the latest nightly?
Transmitted via Geass
Ace42 said:
The developer believes those to be the best choices, I have no clue why. Interactive mostly stays near the max freq & makes my phone uber hot like an oven. Feel free to use Render kernel, its in the general section.
Click to expand...
Click to collapse
Do you have Render kernel? If yes which governor mode are you using?
Ace42 said:
I've never experienced that, are you on the latest nightly?
Click to expand...
Click to collapse
I'm on the version from 6-28 and patch V6 which should be the latest?!
w00ZzL said:
Do you have Render kernel? If yes which governor mode are you using?
I'm on the version from 6-28 and patch V6 which should be the latest?!
Click to expand...
Click to collapse
That is the latest, I'm currently using Render kernelon 6-28 with ondemand.
http://forum.xda-developers.com/lg-g2/development/kernel-render-kernel-aosp-lg-roms-t2803929/page5
Ace42 said:
That is the latest, I'm currently using Render kernelon 6-28 with ondemand.
http://forum.xda-developers.com/lg-g2/development/kernel-render-kernel-aosp-lg-roms-t2803929/page5
Click to expand...
Click to collapse
Thanks for bringing that kernel up, I've flashed it yesterday and am delighted. Will try the release from today now.
BTW my low battery life is gone now so thanks again.
ik this is silly question but i/o u r using ?
i really need ur answer
wadhah1000 said:
ik this is silly question but i/o u r using ?
i really need ur answer
Click to expand...
Click to collapse
I used the default of Linaro Kernel, cfq.
#Henkate said:
I used the default of Linaro Kernel, cfq.
Click to expand...
Click to collapse
can u share /proc/config.gz. with me my phone cpu has some serious heat problem and i need a file of a full working phone
wadhah1000 said:
can u share /proc/config.gz. with me my phone cpu has some serious heat problem and i need a file of a full working phone
Click to expand...
Click to collapse
Here you go: https://www.mediafire.com/download/cau02wlc8874v26 (I'm using Linaro Kernel by Nick Verse).
What's the battery and cpu temperature? Check it with Kernel Adiutor.
#Henkate said:
Here you go: https://www.mediafire.com/download/cau02wlc8874v26 (I'm using Linaro Kernel by Nick Verse).
What's the battery and cpu temperature? Check it with Kernel Adiutor.
Click to expand...
Click to collapse
my batterry is 35.8 and cpu is oven hot from 40 to 50
wadhah1000 said:
my batterry is 35.8 and cpu is oven hot from 40 to 50
Click to expand...
Click to collapse
I had those temperatures too. At this moment, my CPU is at 40 and battery 30.7. It may depend on the weather too.
#Henkate said:
I had those temperatures too. At this moment, my CPU is at 40 and battery 30.7. It may depend on the weather too.
Click to expand...
Click to collapse
are on normal use or ur phone is at idle ?
wadhah1000 said:
are on normal use or ur phone is at idle ?
Click to expand...
Click to collapse
Normal use.
I dont know how big was CPU temperature when was in idle, but if phone is not hot when is in idle, then is ok i guess.
#Henkate said:
Normal use.
I dont know how big was CPU temperature when was in idle, but if phone is not hot when is in idle, then is ok i guess.
Click to expand...
Click to collapse
my phone is like thermal broken even flashing official firmware , linaro kernel any cpu tweaks just make it worse
i really found no solution
and the warranty is voided ;-;
Hay everyone!
here, i have some questions... here it goes :laugh:
Is there any possibility that we will get OC (overclock) for our p8 lite?
If we will get cpu oc will it be possible to overclock GPU?
How much is our gpu capable of and whats the current clock?
Vulkan API support one day???
Thanks!
wild_fire said:
Hay everyone!
here i have some questions... here it goes :laugh:
Is there any possibility that we will get OC (overclock) for our p8 lite?
If we will get cpu oc will it be possible to overclock GPU?
How much is our gpu capable of and whats the current clock?
Vulkan API support one day???
Thanks!
Click to expand...
Click to collapse
Same question from me! But, I think we need costum kernel
RootingPro-18 said:
Same question from me! But, I think we need costum kernel
Click to expand...
Click to collapse
Yeah we do... But the real question is will we get one?
wild_fire said:
Yeah we do... But the real question is will we get one?
Click to expand...
Click to collapse
All i need is High performance PC and firmware, but i don't have good enough pc, i tried, to Modify CPU File via ADB but only what i git is Fail! So, if you can, you can try to Modify it too! Maybe you succeed
wild_fire said:
Hay everyone!
here, i have some questions... here it goes :laugh:
Is there any possibility that we will get OC (overclock) for our p8 lite?
If we will get cpu oc will it be possible to overclock GPU?
How much is our gpu capable of and whats the current clock?
Vulkan API support one day???
Thanks!
Click to expand...
Click to collapse
OC - definetly kernel related
Vulkan API - pretty old gpu sadly, it can receive vulkan, but it depends on Mali
You may be able to overclock the CPU, but it isn't worth it. Already the battery life is bad to terrible(at least in my case) so overclocking a CPU-> making it more power-hungry will crush the battery life. And I'm pretty sure with overclocking we will get maximum +3K points in Antutu
XTutorials said:
You may be able to overclock the CPU, but it isn't worth it. Already the battery life is bad to terrible(at least in my case) so overclocking a CPU-> making it more power-hungry will crush the battery life. And I'm pretty sure with overclocking we will get maximum +3K points in Antutu
Click to expand...
Click to collapse
Its still something...
wild_fire said:
Its still something...
Click to expand...
Click to collapse
We have a kernel but that's is incomplete so, it may have bugs! And comes with high risk of bricking device! And other thing it is impossible to get 4-8 cores out of sleep, maybe someone will put them on work but right now? Pff! Dream with eyes closed
RootingPro-18 said:
We have a kernel but that's is incomplete so, it may have bugs! And comes with high risk of bricking device! And other thing it is impossible to get 4-8 cores out of sleep, maybe someone will put them on work but right now? Pff! Dream with eyes closed
Click to expand...
Click to collapse
Kernel is complete
4-8 cores are working correctly, but most of the apps can't see that
Never bricked this phone with a esal kernel
Audriuskins said:
Kernel is complete
4-8 cores are working correctly, but most of the apps can't see that
Never bricked this phone with a esal kernel
Click to expand...
Click to collapse
I have!
XTutorials said:
You may be able to overclock the CPU, but it isn't worth it. Already the battery life is bad to terrible(at least in my case) so overclocking a CPU-> making it more power-hungry will crush the battery life. And I'm pretty sure with overclocking we will get maximum +3K points in Antutu
Click to expand...
Click to collapse
1. I don't cate about battery usage, i just want max performance
2.i don't have low battery life, idk why
3. If my battery will have problem, i will just brick my phone and send back to service xd if they will nit repair it, unbrick and no problem
4.power banks
D1stRU3T0R said:
1. I don't cate about battery usage, i just want max performance
2.i don't have low battery life, idk why
3. If my battery will have problem, i will just brick my phone and send back to service xd if they will nit repair it, unbrick and no problem
4.power banks
Click to expand...
Click to collapse
Tru dat
I have installed the thermal mod, and my cpu heat is about 50 celcius. Is it very harmful to the cpu?
kar1221 said:
I have installed the thermal mod, and my cpu heat is about 50 celcius. Is it very harmful to the cpu?
Click to expand...
Click to collapse
What mod ?
Mine avgs 24c to 30c, 50c seems a bit high. Seems like you have something running in the background
here's a screenshot of my thermals
kar1221 said:
I have installed the thermal mod, and my cpu heat is about 50 celcius. Is it very harmful to the cpu?
Click to expand...
Click to collapse
the problem is not much in the CPU as it is tested for higher temperatures but for the battery ... as the heat is definitely deleterious ..rather than putting mods (which modify the thermal) I recommend a good custom kernel or alternatively if you want to save battery use morpho (ex spectrum) obviously you must have the root
PYCON said:
What mod ?
Click to expand...
Click to collapse
Sorry for late reply, I am busy recently. I am using Jthermal-Mod
Skake said:
the problem is not much in the CPU as it is tested for higher temperatures but for the battery ... as the heat is definitely deleterious ..rather than putting mods (which modify the thermal) I recommend a good custom kernel or alternatively if you want to save battery use morpho (ex spectrum) obviously you must have the root
Click to expand...
Click to collapse
I know it will harm the battery and cpu, I installed thermal mod because of the frame loss when I am playing pubg or other heavy game something like that.
kar1221 said:
Sorry for late reply, I am busy recently. I am using Jthermal-Mod
Click to expand...
Click to collapse
I have no idea of what u are meaning sorry... Do u have a link? I'm a bit curious :silly:
PYCON said:
I have no idea of what u are meaning sorry... Do u have a link? I'm a bit curious :silly:
Click to expand...
Click to collapse
Here, https://forum.xda-developers.com/showpost.php?p=80088525&postcount=36
i've been using my note 7 with thermal mod for about 6 months now, and the highest temp i ever got was 47°c and that was me playing pubg on extreme+smooth settings with the charger on. be very careful when playing on high temps for long period of time as it will destroy your battery like it did with my redmi note 4.
kar1221 said:
Here, https://forum.xda-developers.com/showpost.php?p=80088525&postcount=36
Click to expand...
Click to collapse
Thx. I've tested it but I suppose it could give gain in performance while running MIUI' roms. On my CR Droid rom, it seems worst with it...
https://forum.xda-developers.com/showpost.php?p=81565077&postcount=58
ok but guys do you realize what you're doing? if you play games that require a lot of resources it is obvious that the CPU and GPU heat up now if you didn't know there are pads specially created for this ... they cost about 20 euros, you place the phone in this pad and behind it there is a fan mounted and in addition there are function keys obviously it connects via Bluetooth, and for those who love these games it is the only real solution especially if you spend many hours playing, I have never had thermal problems indeed actually on a leEco the 2 yes but it was a problem that was due to the charging settings too aggressive. so since changing a battery today is not easy and above all it is better to save the phone with one of these pads ...