i9300 heating problem - Galaxy S III Q&A, Help & Troubleshooting

My device is overheating over 40 degrees. How i fix it? This heating up 10 minute in bottom backcover

40 degrees on cpu or on cover? if its on cpu youre perfectly fine

McXred said:
40 degrees on cpu or on cover? if its on cpu youre perfectly fine
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i don't know. its heating bottom in screen and backcover

How do you know its 40? have you checked it with thermometer? if its heating so much i'd advice you check whats using your cpu because something is putting too much strain on it. and if you are rooted consider undervolting. For few minutes of adjusting voltage you can go down even 8 degrees

McXred said:
How do you know its 40? have you checked it with thermometer? if its heating so much i'd advice you check whats using your cpu because something is putting too much strain on it. and if you are rooted consider undervolting. For few minutes of adjusting voltage you can go down even 8 degrees
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Kernel Toolkit i see cpu is 40-60°C and battery is 43°C while playing or browser internet

60c is nothing to worry about as most cpu's will switch themselves off at around 85-90c. 43c average while gaming is not a bad temperature. I wouldn't worry about it myself.

Related

Any problem will be affected if temperature up to 61C ?

I playing the game Japan Life while using AC charger, the temperature rised up to 61C. Do you know any problem will be affected to my phone?
Sent from my GT-I9100 using XDA App
61 °c! And you were able to still hold it! My phone is hard to touch at even just above 40 degree celcius
Sent from my GT-I9100 using XDA App
61c is insane....... you are lucky not to burn anything inside your s2.
What is the accepted max. temperature?
bala_gamer said:
61c is insane....... you are lucky not to burn anything inside your s2.
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Well don't say that if you are not sure. 61°C is high, but no way you can say that as insane.
I was reading some articles about Cortex A9 CPU's and found this,
http://www.phytec.com/products/som/Cortex-A9/phyCORE-OMAP4430.html
So the TJ Max of the CPU is 85°C. But for safety you shouldn't let it go above 70-72°C.
But do remember one thing, that is the CPU temp I was talking about, not Battery temp as you mentioned. It's very common that Battery temp will get higher if CPU temp increases.
Regards.
ithehappy said:
Well don't say that if you are not sure. 61°C is high, but no way you can say that as insane.
I was reading some articles about Cortex A9 CPU's and found this,
http://www.phytec.com/products/som/Cortex-A9/phyCORE-OMAP4430.html
So the TJ Max of the CPU is 85°C. But for safety you shouldn't let it go above 70-72°C.
But do remember one thing, that is the CPU temp I was talking about, not Battery temp as you mentioned. It's very common that Battery temp will get higher if CPU temp increases.
Regards.
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Yeah, people see battery temperature, but 61 degrees seems pretty high. My battery didn't pass 48 degrees, even when playing complex games. A high temperature will shorten battery lifetime and there has been one report on this forum about plastic inside SII melting down cause of heat, but no info about the temperature that melted it.
Sp1tfire said:
Yeah, people see battery temperature, but 61 degrees seems pretty high. My battery didn't pass 48 degrees, even when playing complex games. A high temperature will shorten battery lifetime and there has been one report on this forum about plastic inside SII melting down cause of heat, but no info about the temperature that melted it.
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Well the battery & CPU, both temperatures are also depending on the ambient temp. It is also advised to mention the ambient temp along with battery temp.
Regards.
Normally mine operates at 42-46. Maybe it's because I live in a tropical country. Once it got to 53 degrees celsius. Got kinda worried, don't know whether to take it back or not. Is this normal?
Sent from my GT-I9100 using XDA Premium App

[Q] s6 edge overheating

what is your s6 edge temperature?
my s6 edge 27 c without any open app
if im using default web browser for 30 minutes it can go up to 34
this is normal?
sorry for my english
thanks
the HTC m8 was getting sometimes 60-90 ..so I say..yes it's normal
Alex-V said:
the HTC m8 was getting sometimes 60-90 ..so I say..yes it's normal
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What !!!!!!
Lucky you, it didn't melt !!!!
hija31 said:
What !!!!!!
Lucky you, it didn't melt !!!!
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i think he mean 60-90 f
not Celsius
Alex-V said:
the HTC m8 was getting sometimes 60-90 ..so I say..yes it's normal
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Honestly I don't think it's normal. I have the exact same issue where my idle/sleep temp sits anywhere between 27 and 32 degrees. Doing some light tasks causes it to shoot up. Sometimes as high as 38 degrees (100 fahrenheit). At that point it just gets too hot to comfortably hold.
I've tried doing a factory reset, but that didn't solve anything for me. Not really sure what else is left to do. That's why I'm going to give my provider a call tomorrow and see if I can get it replaced.
Shuji1987 said:
Honestly I don't think it's normal. I have the exact same issue where my idle/sleep temp sits anywhere between 27 and 32 degrees. Doing some light tasks causes it to shoot up. Sometimes as high as 38 degrees (100 fahrenheit). At that point it just gets too hot to comfortably hold.
I've tried doing a factory reset, but that didn't solve anything for me. Not really sure what else is left to do. That's why I'm going to give my provider a call tomorrow and see if I can get it replaced.
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my wife tried 4 s6 edge in 2 different store and they all idle at 27 or 28
How are you measuring the temperature? Mine gets hot as hell. According to CPU-Z the processors sometimes gets to 80 degrees Celsius ~ 176 Fahrenheit. The battery usually settle at 34 degrees Celsius while on heavy usage, but overall the phone gets really hot, sometimes uncomfortably so, but I never had any issues regardless, so I think that's normal.
​
baldotto said:
How are you measuring the temperature? Mine gets hot as hell. According to CPU-Z the processors sometimes gets to 80 degrees Celsius ~ 176 Fahrenheit. The battery usually settle at 34 degrees Celsius while on heavy usage, but overall the phone gets really hot, sometimes uncomfortably so, but I never had any issues regardless, so I think that's normal.
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im using gsam battery
Mousmah said:
i think he mean 60-90 f
not Celsius
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no I mean Celsius...around 85 is the value HTC set throttle down the CPU to not overhead..around 30 is OK on the S6
and it's normal..and my phone not feels warm..it's really really OK..
Mousmah said:
​im using gsam battery
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I have used GSam in the past, it shows the same temp as CPU-Z uses for the battery. Life I said, it can easily get to 34 degrees, right now, for example, just from browsing XDA it is registering 33 degrees.
I guess this is the normal operation temperature. Unless you notice something odd happening, don't worry about it.
Alex-V said:
and it's normal..and my phone not feels warm..it's really really OK..
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now y battery temp is 30 c and my cpu is 46 c
baldotto said:
I have used GSam in the past, it shows the same temp as CPU-Z uses for the battery. Life I said, it can easily get to 34 degrees, right now, for example, just from browsing XDA it is registering 33 degrees.
I guess this is the normal operation temperature. Unless you notice something odd happening, don't worry about it.
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thank you
also OK..in terms of hard use..while playing or so..I think it will go up to 60-80 or so...not looked yet..but we have a little computer here..it's not a Nokia 3210 we have GHz octa core in 64 bit..it's a beast..
Alex-V said:
also OK..in terms of hard use..while playing or so..I think it will go up to 60-80 or so...not looked yet..but we have a little computer here..it's not a Nokia 3210 we have GHz octa core in 64 bit..it's a beast..
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thank you
My phone heats up to 44 C
What is the Warning Level is it safe till 45 or 50 Celsius ?
It happens when
1) On use of Google Maps while driving
2) Charging
3) When i use Sandisk OTG, to the extent that it freezes & the Transfer stops
4) Even if i Record Videos sometimes
5) While wireless charging
This is really bad Never had such a Issue
Mine heats up under the following conditions:
Google Maps
Using WiFi analyzers
Fast charging
Weak Cell Phone Coverage
Heavy Web Browsing 5+ tabs open

Peak CPU temp under load.

Hi, what is the normal peak CPU temperature for the phone? Mine is going above 90 on the antutu stess-test. I feel it pretty hot around the back camera. Is this normal or my unit is faulty? Thank you.
Is that degree fahrenheit or degree celsius?
Hi, it is Celsius. Please note this is the CPU temp. The battery temp was in low 40s at that time.
Could anybody please run the 15 minute Anutu stress-test and check where the CPU temp goes in Celsius? Thanks!
I've seen several videos on YouTube, the temperatures never raise above 45 degrees celsius, even after an our of playing PUBG. So I think there's definitely something wrong with your device.
Neznam123 said:
Could anybody please run the 15 minute Anutu stress-test and check where the CPU temp goes in Celsius? Thanks!
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It's odd but I have bad experiences with the older 800 series of Snapdragons. I'm still holding off Pocophone for the SD636 or SD660 until I'm sure it doesn't lead to me frying an egg with the phone after playing for 30 minutes.
Lazy Rich said:
I've seen several videos on YouTube, the temperatures never raise above 45 degrees celsius, even after an our of playing PUBG. So I think there's definitely something wrong with your device.
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Playing youtube 4k video and the CPU is around 40c as well. Please note these are CPU temps I am talking about, not the battery temp which is in low 40s when the CPU goes above 90.
If possible please run the antutu stress-test for a couple of minutes and advise on the peaks. Thanks!
Just played pubg for 20 min on the default settings - CPU temp peaked at 46 C. I guess this is normal but why does it spikes in 90s on the antutu stress test...
Run Antutu test again 264k, temp spiking in 80s here in there at the end was 33 C.
Please advise if this sounds normal.
Neznam123 said:
Just played pubg for 20 min on the default settings - CPU temp peaked at 46 C. I guess this is normal but why does it spikes in 90s on the antutu stress test...
Run Antutu test again 264k, temp spiking in 80s here in there at the end was 33 C.
Please advise if this sounds normal.
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That 80c spike has got to be erroneous. That's 176F, which would melt the back cover and everything else inside.
yes it is true
I have the same experience. Run antutu and watch the temps using CPU float when it starts the CPU benchmark. Boy, it went all the to 95 C then goes back to 60 and 90 until the cpu part is finished. While gaming, this wont happen as the cpu will throttle depending how hot the battery temps. I posted the thread here at https://forum.xda-developers.com/poco-f1/how-to/phone-throttles-cpu-gpu-t3839525 so you can see the effect of battery temps on cpu performance.
My question is more like how antutu's cpu test really stress the phone. I run HWBot with cpu float and the maximum temp i was able to get was like 70-75 C while antutu can shoot the cpu up to high 80's to 90's in even cold phone state.
I think it is due to the fact that most of the companies optimise their software in such a way that the benchmarking apps consume the full CPU usage regardless of thermal throttling. OnePlus did this with their phones. My old leeco phone had the same optimization that it automatically utilized full CPU power in benchmarking apps. So I think similar is the case with Xiaomi's Poco f1
Poco F1 cpu temperature reaches 96 °C in Antutu
Neznam123 said:
Hi, what is the normal peak CPU temperature for the phone? Mine is going above 90 on the antutu stess-test. I feel it pretty hot around the back camera. Is this normal or my unit is faulty? Thank you.
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Mine too.It goes up to 96 C , then 60+., 70+ then again 96 degrees Celsius in Antutu stress test.
And in heavy apps goes beyond 60 °C.
I bought the phone from Romania, where I live.
I have a different problem, i too use poco f1, my benchmarks are around 4500 at 36 degree celcius wheras it is 8000 at 30. So is it the same with everyone?

Heating or throttling related issue

I was using Havoc OS with derp kernels for quite a long time, and used to play PUBG alot , so recently from past few weeks cpu temperature is reaching about 60°c (Maybe because of summer season) and then cpu starts to throttle.
Then I recently switched to Oxygen OS and when my temperature reaches 60°c something ,it doesn't throttle. (Maybe because oos uses different thermal profile)
So my questions are :
1. If it doesn't throttle above 60°c then could it harm my device?
2. What's the highest maximum temperature which wouldn't harm my device?
On Maximum 48-50 Degree Can Harm Your Device Chipset.
If You are on Latest OOS 25Build.
Then Install BuildProp Editor and Change The Value Stock Thermals False To True.
Reboot To Apply.
60 C Can Damage Your Device.
Smartphones Are Automatically Switch off When Reached to maximium Temperature 50-50.
Olystem said:
On Maximum 48-50 Degree Can Harm Your Device Chipset.
If You are on Latest OOS 25Build.
Then Install BuildProp Editor and Change The Value Stock Thermals False To True.
Reboot To Apply.
60 C Can Damage Your Device.
Smartphones Are Automatically Switch off When Reached to maximium Temperature 50-50.
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I have changed my rom to Pixel Experience, & now the temperature is just between 45-55 while playing games, but most of the time temperature was around 50°c . I think the problem was because of kernel or rom. Don't know the exact reason.
-TheKoolAnie- said:
I have changed my rom to Pixel Experience, & now the temperature is just between 45-55 while playing games, but most of the time temperature was around 50°c . I think the problem was because of kernel or rom. Don't know the exact reason.
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Flash Stock ROM Latest Version Then Check.
It's Not Normal.
Till Then Don't play the Games.
I also Facing same issue while playing games 44-46.
I think problem related to latest vendor.
Olystem said:
Flash Stock ROM Latest Version Then Check.
It's Not Normal.
Till Then Don't play the Games.
I also Facing same issue while playing games 44-46.
I think problem related to latest vendor.
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I switched to miui , not doing any heavy or performance requiring task, still this temperature.
P.s: I have applied Gadgeshildz skin on my Poco,do u think this could be the reason?
-TheKoolAnie- said:
I switched to miui , not doing any heavy or performance requiring task, still this temperature.
P.s: I have applied Gadgeshildz skin on my Poco,do u think this could be the reason?
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I didn't think the skin causing that issue.
Hello Bro This is CPU Temperature CPU Has a Limit to of 70-100 max .
This is Normal.
That is Thermal Profile.
If The Temperature Reach That Limit it Will Decrease The Performance.
Check Your Battery Temperature.
Check This.
This is mine.
In oxygen OS with Stock Kernel.
Olystem said:
Hello Bro This is CPU Temperature CPU Has a Limit to of 70-100 max .
This is Normal.
That is Thermal Profile.
If The Temperature Reach That Limit it Will Decrease The Performance.
Check Your Battery Temperature.
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I didn't understand your point.
Why is it normal? Temperature is reaching above 55°c which isn't normal.
Btw when I play pubg, battery temperature reaches to 46°c but when I took screen shot temperature was 40°c.
If battery temperature Reached to 47-55 degree that's not normal.
Your SS Shows thermal profile temperature not the CPU temperature.
CPU and GPU are components inside your phone and they heat from 40 -80 degree Celsius pretty fast in every phone. They can handle upto
Olystem said:
CPU and GPU are components inside your phone and they heat from 40 -80 degree Celsius pretty fast in every phone. They can handle upto
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As you can read in op ,I was talking about CPU temperature from starting. So when I play pubg and temperature reaches to 55°c so it's Safe? I got confused.
CPU and GPU are components inside your phone and they heat from 40 -80 degree Celsius pretty fast in every phone. They can handle upto
---------- Post added at 04:24 PM ---------- Previous post was at 04:22 PM ----------
I am writing full post but when I post it.
Not showing full message.
Cpu temperature is Normal 40-80 degree.
Bro it's normal.
I am talking about battery temperature.
Working temps in heavy workloads (Games, YouTube, Split-screen/Dual screen, etc.) is around 60°c and it is quite normal but above 75°c thats when you expect damage to the system. According to other XDA Thread, https://www.xda-developers.com/processor-temperature-results-for-tens-of-socs-how-hot-is-your-chip/ Maximum Temperature recorded on a Qualcomm Device (It uses MSM8225Q Chipset) is 63.88°c
Expect Qualcomm that makes powerful and energy efficient SOCs even operating in high temperatures.
Darklouis said:
Working temps in heavy workloads (Games, YouTube, Split-screen/Dual screen, etc.) is around 60°c and it is quite normal but above 75°c thats when you expect damage to the system. According to other XDA Thread, https://www.xda-developers.com/processor-temperature-results-for-tens-of-socs-how-hot-is-your-chip/ Maximum Temperature recorded on a Qualcomm Device (It uses MSM8225Q Chipset) is 63.88°c
Expect Qualcomm that makes powerful and energy efficient SOCs even operating in high temperatures.
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So that means i shouldn't worry about below 60°c cpu temperature while playing game in hot environmen ( around 40°c)
-TheKoolAnie- said:
So that means i shouldn't worry about below 60°c cpu temperature while playing game in hot environmen ( around 40°c)
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Its fine. Just don't let it work around 70°c above.
Darklouis said:
Its fine. Just don't let it work around 70°c above.
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If he uses the default thermal profile, he won't reach above 70, well it shouldn't as the phone will throttle. That's the whole idea of throttling, to lower the temperatures to protect the CPU or GPU from any damage. Also, even if you reach a higher temperature then 70, at one point, the phone will switch off in order to protect itself from any damage. Well, in most cases.
ekin_strops said:
If he uses the default thermal profile, he won't reach above 70, well it shouldn't as the phone will throttle. That's the whole idea of throttling, to lower the temperatures to protect the CPU or GPU from any damage. Also, even if you reach a higher temperature then 70, at one point, the phone will switch off in order to protect itself from any damage. Well, in most cases.
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Btw every custom rom has its own throttling points for example :
Havoc os start to Throttle around 53°c
Whereas pixel experience throttles about 57_58°c
But in miui cpu temp reached above 60°c for few seconds still it doesn't throttle.
ekin_strops said:
If he uses the default thermal profile, he won't reach above 70, well it shouldn't as the phone will throttle. That's the whole idea of throttling, to lower the temperatures to protect the CPU or GPU from any damage. Also, even if you reach a higher temperature then 70, at one point, the phone will switch off in order to protect itself from any damage. Well, in most cases.
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Poco doesn't have automatic shutdown when overheating, but just a overheating notification. (Like in S10+) But maybe in a certain temperature, Poco has a built-in safety switch to automatically shutdown the device to prevent possible damage
Darklouis said:
Poco doesn't have automatic shutdown when overheating, but just a overheating notification. (Like in S10+) But maybe in a certain temperature, Poco has a built-in safety switch to automatically shutdown the device to prevent possible damage
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Click to collapse
Even the old Redmi note 4 had that switch, so i'm pretty sure they have it in Poco too.
My temps used to hover around 32*c back then before the MIUI Global Beta 10 9.3.28 came out. I forgot which beta version I was in. I was all stock with no root. While gaming, my temps would go as much as 37*c but never more than it.
Right now, I've tried MIUI EU and Global Beta and most of the time, my normal temps are around 38*c.

Performance Throttling Overheating Device Temperature

The lower scored benchmark is at from idle of around 40C (CPU temp) while the phone is in the room. The higher scored is when I placed my phone in the freezer and let it cool down to around 28C (CPU temp).
Why is the phone so hot even at idle? Do you r phones go as high? What are your ambient temperatures? I'm in a tropical country and it is around 29C here right now.
The battery temp is only a degree or two lower than the CPU. It's terrible for the battery to be at this temperature.
Mine is around 36 C after 30 min of browsing . inside room temp is around 22 C.
Yeah, Mine also get so hot like 40 -45 like your after 20min of used.
But our Poco got cooling system right, then why like that?
My previous Moto z play was not like that ?, It was only heat while charging because of rapid charge.
It's coz of that garbage of IU called MiUI. Every update it screwed something.
n00b_dr0id said:
It's coz of that garbage of IU called MiUI. Every update it screwed something.
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Looking at OP's screenshots, i don't think he's been using MIUI..
excel0 said:
The lower scored benchmark is at from idle of around 40C (CPU temp) while the phone is in the room. The higher scored is when I placed my phone in the freezer and let it cool down to around 28C (CPU temp).
Why is the phone so hot even at idle? Do you r phones go as high? What are your ambient temperatures? I'm in a tropical country and it is around 29C here right now.
The battery temp is only a degree or two lower than the CPU. It's terrible for the battery to be at this temperature.
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Mine is sitting at 31.0 degree celcius. Could be that you have many things going in your background?

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