heating issue - Galaxy S 4 Q&A, Help & Troubleshooting

my s4 i9506 heat up to 80~82 c° after gaming or benchmarking , then it work very laggy.
I think it's a hardware probleme but how to resolve it ?
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fond bcn said:
my s4 i9506 heat up to 80~82 c° after gaming or benchmarking , then it work very laggy.
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you said it yourself, heats after gaming or benchmarking, both acts uses in a highly way the hardware components of the phone like the CPU and the GPU which makes the phone heats, but the phone should cool down after a while, also note that the weather has an effective role in controlling the phone's temperature, in here my phone heats a lot and faster in summer that it does in other seasons.

MigoMujahid said:
you said it yourself, heats after gaming or benchmarking, both acts uses in a highly way the hardware components of the phone like the CPU and the GPU which makes the phone heats, but the phone should cool down after a while, also note that the weather has an effective role in controlling the phone's temperature, in here my phone heats a lot and faster in summer that it does in other seasons.
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I played with many devices (s3 s4 mini s4 i9500) ,
But I didn't see any heat to 82° .(max. Was 64°) !! Battery and performance also decrease very much !!

fond bcn said:
I played with many devices (s3 s4 mini s4 i9500) ,
But I didn't see any heat to 82° .(max. Was 64°) !! Battery and performance also decrease very much !!
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maybe it's a faulty component, could be the CPU, i have 2 s2 phones, one of them used to heat with normal usage till it's stuck completely and force me to remove the battery, but in a weird way, it stopped doing that after a few days of changing the stock rom (doesn't make any sense), the other s2 never heats unless i run a high-end game like asphalt 8 or real racing 3, or the weather is HOT.

MigoMujahid said:
maybe it's a faulty component, could be the CPU, i have 2 s2 phones, one of them used to heat with normal usage till it's stuck completely and force me to remove the battery, but in a weird way, it stopped doing that after a few days of changing the stock rom (doesn't make any sense), the other s2 never heats unless i run a high-end game like asphalt 8 or real racing 3, or the weather is HOT.
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How do i know it's a hardware issue or rom issue ??

fond bcn said:
How do i know it's a hardware issue or rom issue ??
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there is no specific solution, change your rom and if you notice that the problem went away, then it was a kernel issue probably, if not then it's a hardware issue.

S4 is prone to heating issues. It destroys any memory card in it too. Old tech. Not surprising.
Solution: Try not to game on it.

Related

battery overheating

hi guys..just got SGS2 and I have battery overheating problem, I saw a lot links on google with that problem but could not find solution...is there a soultion for this kinda big problem?
It's not the battery..it's the phone and processor overheating, working nonstop due to constant updates of apps, searching for signal and so on. It's like a car revved up on traffic.
Try to find out what's actually running on the phone, you can start by reading battery related threads.
Sent from my GT-I9100 using Tapatalk
thank you for your quick tip...for example, all apps are down, i only use browser and after 10 min it is so hot...so there is no any custom rom here that reduces this heat a bit??? seems little bit to much
There has to be something running in the background..could be apps updating, or phone searching for signal(especially if you have wrong modem installed).
I personally check Every apps I installed, and make sure they don't do auto update. Quick check, try to turn off background data, and then auto sync (both in setting). See what happened.
Sent from my GT-I9100 using Tapatalk
To my experience
Using wifi with low signal can caused significant battery heat.
Sent from my GT-I9100 using Tapatalk
Are you using the phone while it's charging, that tends to heat it also
lupipe said:
hi guys..just got SGS2 and I have battery overheating problem, I saw a lot links on google with that problem but could not find solution...is there a soultion for this kinda big problem?
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Relax, there is nothing wrong with your phone. If you play a game or browse flash powered sites, you can cook eggs on the back of your S2! Talk about multitasking phones, who else can cook you breakfast?
Personally, I reduced drastically the heat/power consumption by rooting the phone and removing over 60mb of crap. Now I run at 160mb of memory for services and my battery life easily doubled. It still heats when I charge it for a while... On my old Palm Pre2, after 2hrs of usage my battery was completely drained with similar heat issues.
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yqed said:
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Off-Topic:
That is a lot of wakelocks that maps is giving you there man!
Thanks, never thought about it... How do I fix this?
First: HOW HOT is Your hot ? (for an Eskimo 15 °C is already very hot)
Second: Leave it as it is. EVERY ELECTRICAL DEVICE gets hot when used. The more the hotter.
E.g. Laptop core i7 CPUs are designed for max. Heat of 105° C and my Vaio runs at 85°C when CPU is at 100%.
Sent from my GT-I9100 using XDA App
yqed said:
Thanks, never thought about it... How do I fix this?
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I'm gunna guess........ Latitude? Do you have this enabled? It depends on what you are trying to do, about 25% battery in 5 hours running time isn't too bad or anything, just all of those waking events add up. Also it could be that you are out and about and that your WiFi is constantly searching, that would be my other guess. But maps has already admitted to eating 21% of your charge on your third screenshot
Ya, latitude is on.

galaxy note heating issue

Dont u feel gets overheated while playing games or charging or while hardcore using ur fone..Is der ny solution to this problem? I cant even make calls as the phone heats up my ear too much
It's normal that the phone gets warm when playing games or using it much...
Try find out what the temp of the phone is when it's hot...
/CK
51°C as told by elixir.is it normal?
It gets particularly hot when I browse the Internet nonstop for about 10 minutes.
ritik.verma said:
51°C as told by elixir.is it normal?
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I have been around 51°C, but normally around 47°C when my phone is working hard. So guess it's kinda normal...
/CK
yep, mine gets really hot when I run the WAZE app on it as well as if i'm listening to streaming music on it. Unless i hold it up to the A/C vents in the car, it will get too hot for me to put it up to my ear to make/receive a call.
I also have problems when I use it as a navigation tool on my motorbike. The waterproof sat nav case prevents circulation and after 20 mins I get a message that battery charging stopped because of to much heat. Figuring now out how to add some vent with a fan/vent.
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I don't even like playing games anymore because of how hot it gets.
Sent from my GT-N7000 using XDA
Pleasse guys take care of your note don't let it overheated.. overheating may result in a failure of your motherboard and phone will never boot up
Sent from my HTC Wildfire using XDA
abhinav quietly brilliant said:
Pleasse guys take care of your note don't let it overheated.. overheating may result in a failure of your motherboard and phone will never boot up
Sent from my HTC Wildfire using XDA
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And with current consumer Law Samsung will have an obligation to either repair or replace the device.
use your phone as normal.
Yes and the only solution it is undervolting the gpu and cpu with some app like tegrak, setcpu or cpu master
I swtiched from LR1 modem to LPT today and I swear my phone is running cooler. I've used it the same as I do everyday and I can really tell it is cooler. Although LPT is slower in speed test for me I think I will keep it for awhile.
Sent from my GT-N7000 using xda premium
Amdathlonuk said:
And with current consumer Law Samsung will have an obligation to either repair or replace the device.
use your phone as normal.
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yeah my gote is also getting repaired by samy... i loved my note so much but overheating made my note to die.. never again buy a samy product they sucks

which gs4 to get

so i just lost my s4 mini frustrating i know but any way
i have got some money on me and i actually owned a i9505 before
long story short here is my question i didnot like the overheating and the battery drain on the i9505
so i wanna know which version to get i9500 , i9505, i9506
i dont care about performance since they are really near in that field
i dont care about lte since my country doesnot have it
all i care about is the dev community , good battery life , and no OVERHEATING with regular usage
note* if any body knows a better phone than the s4 in the same price rannge i would be glad to hear it
Get an i9505.. All devs have this device
peppe130 said:
Get an i9505.. All devs have this device
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well back in the time i had the i9505 the deb community was really slow so are u sure
As having both, i9505 and i9506 I have to say take i9506 now, just because @arter97 made fully working CM 11 port from Note 3 to it, and he also port many other Rom's and really good kernel and governor.
If you want all possible different roms working then take i9505, but for speed and long lasting battery consider i9506.
My i9506 LTE-A running on CM/arter97 kernel:
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so is the battery life all that better ?
and what about the over heating
Decent battery drain, there was Bluetooth on 7-8h connected to car, over 1h speaking thru that Bluetooth, lot of surfing.
No any kind overheating, just keeps going like small Duracell bunny.
ode_ said:
Decent battery drain, there was Bluetooth on 7-8h connected to car, over 1h speaking thru that Bluetooth, lot of surfing.
No any kind overheating, just keeps going like small Duracell bunny.
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That's with a stock 2600 battery?
ode_ said:
Decent battery drain, there was Bluetooth on 7-8h connected to car, over 1h speaking thru that Bluetooth, lot of surfing.
No any kind overheating, just keeps going like small Duracell bunny.
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What rom and kernel are you using
Sent from my SAMSUNG-GT-I9505 using Tapatalk 2
Stock 2600mAh battery, gt-i9506(LTE-A), running on arter97 note 3 port of Cyanogenmod 11 with arter97 kernel 3.1 using arteractive governor.
ThyrusHOLO dark theme and bit more/better trigger points on automatic brightness levels.
Couch day:
Spoiler
Now when posting there is bit over 7h SOT.
mine is 9505 and i'm very pleased with its stability.

CPU and battery temperature after intense use

Hi guys, i want to ask you one thing: are this temperatures fine after an intense use of phone (internet, about half hour of Modern Combat, camera etc)? To my hands it is a little warm, but i think is normal. Do you?
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turtuv said:
Hi guys, i want to ask you one thing: are this temperatures fine after an intense use of phone (internet, about half hour of Modern Combat, camera etc)? To my hands it is a little warm, but i think is normal. Do you?
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All devices heat up a bit after some heavy usage, nothing to be worried about though.
Yes, i know, i just wanted to know if those temperatures are normal The phone warm up a little bit when it is charging too, right now i have 32.8° battery's temperature. Is that normal too? Thank you in advance.
turtuv said:
Yes, i know, i just wanted to know if those temperatures are normal The phone warm up a little bit when it is charging too, right now i have 32.8° battery's temperature. Is that normal too? Thank you in advance.
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Thats normal aswell.
Mufrad said:
All devices heat up a bit after some heavy usage, nothing to be worried about though.
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First of all Sorry if this question is a repetition. Can't find a proper answer for this at least relevant to latest devices like Galaxy S7.
I play lot of heavy games in S7 like MORTAL KOMBAT X, NFS No Limits, Real Racing, GTA Sanandreas, Modern Combat 5. Might be about 45 mins continuously, twice every day. The question is that whether heating up of device & the battery has any adverse affect/permanent damage to battery life(long term) causing it to last shorter when compared to how it was out of the box even with same amount of gaming. Hope everything is clear in the question.
Thanks

4 cores allways stopped, what's going on?

I installed CPU-Z and it shows 4 cores stopped. I run stress tests the CPU and always says the same.
What's going on?
(i am running Android N latest release)
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Welcome to thermal throttling...hope you enjoy your stay!
AndrasLOHF said:
Welcome to thermal throttling...hope you enjoy your stay!
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Everyone have this problem?
Yes. This is a well-documented problem on any phones with SD810 chipset. The phone will stop 2 big clusters when the temperature is high enough.
matiasggg said:
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I answered your question. Not sure what the issue is.
The CPU throttles very aggressively when subjected to heavy loads due to heat. This was a known issue with the chip for months before they decided to use it. They did they best they could with it but it still throttles aggressively.
It's strange, i didn't load too much the phone and here is winter (45° F)
I guess, Time to root and flash?
http://forum.xda-developers.com/nexus-6p/development/cttmod-mm-t3386953
I back to Marshmallow and now the 8 cores are running without problems
matiasggg said:
I back to Marshmallow and now the 8 cores are running without problems
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This statement is untrue and deceptive. It's not whether N or MM causing the issue, but it's basically how Android aggressively throttles the SD810 chip, which has been known for generating a lot of heat. Just watch an HD movie or two, or play Modern Combat 4 for 15 minutes while charging and you'll see. This thread serves absolutely no purpose but demonstrating OP's lack of knowledge and research. A very quick Google search (SD810 thermal throttling) is enough to reveal the throttling problem.
ttminh1997 said:
This statement is untrue and deceptive. It's not whether N or MM causing the issue, but it's basically how Android aggressively throttles the SD810 chip, which has been known for generating a lot of heat. Just watch an HD movie or two, or play Modern Combat 4 for 15 minutes while charging and you'll see. This thread serves absolutely no purpose but demonstrating OP's lack of knowledge and research. A very quick Google search (SD810 thermal throttling) is enough to reveal the throttling problem.
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I back to Marshmallow, i tested the device, with stress tools, 3d games and other apps. The 8 cores on Marshmallow never stopped, and with the latest Android N preview the nexus 6p allways had the problem.
You are talking without knowing.
Fyi
It's an Android N bug
https://code.google.com/p/android/issues/detail?id=210535
Maybe the cores are working fine and it's cpu-z that's not detecting them, you can't trust 3rd party apps on N. I haven't noticed any performance issues as compared to M.

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