Hi guys I am from India and on international s3 and face a problem that s3 get hot upto 48c
I have a solution for this(must be work)
1. First of all disabled bundled stock apps like chat on etc I have attached a screen shot of disabled apps on my s3
2. Off NFC android beam.
3.disable s voice( big battery eater)
4.must disable s memo and exchange mail
5.clear cache of all files and apps weekly
6.flip board users plz clear your cache routinely( this apps has a network bug that eat more battery in less time.
7. Set sync of apps like Google +,mail,wheather to 6 hours.
Screenshots are below.
Plz tell me after disabled these apps attached below that the tricks work or not
Sent from my GT-I9300 using xda app-developers app
48°C is really like nothing. I remember SGS 1 & SGS 2 especially were getting almost 60°C.
So - unless some expert denies - I'm pretty sure temperatures up to 70 will not make harm.
With one exception: temperatures above 40° will shorten battery lifespan in the long run. Li-ion batteries don't like this.
Sent from my Galaxy SIII
That sounds crazy, 70°Celsius? How can you actually still hold the phone on that temp? Almost impossible. My S3 never reached 40° Celsius once so far. But i remeber my HC Desire, when it was very hot outside, it reched almost 50° Celsius and it was HOT like **** in the hand i couldnt hold it very long tbh. And i dont think that this is good for the phone.
70°c can damaged your s3 CPU and you cannot hold the phone. So plz don't make such a comments on temp.
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surender9999 said:
70°c can damaged your s3 CPU and you cannot hold the phone. So plz don't make such a comments on temp.
Sent from my GT-I9300 using xda app-developers app
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Evidence please that it can damage your CPU .
jje
follow this thread to monitor the temp of ur s3 .
Code:
http://forum.xda-developers.com/showthread.php?t=1787145
My device is at 40 degree at normal use
I have read (will post the link if I can find it again) that if a battery gets to 140°F then it can go into a self heating mode, not allowing it too cool down, and eventually catch fire. However, I have accidentally left my dx charging in my car on a hot day and when I came back out, it had shut down and had a "battery too hot" notification. That phone would power off if it got too hot.
Sent from my unlocked GTab 2 running CM10
my phone is so bloody hot .. :|
If you want evidence put your s3 in a oven and see the result
Sent from my GT-I9300 using xda app-developers app
My gnex once hit 110c CPU temp and it still works fine, it was regularly hitting 80-90c during benchmarks.
To say that 70c will damage a CPU is absolute nonsense, a quad core CPU running at 1.4ghz will hit 65-70c no problem under full load before temperature throttle kicks in and limits the frequency to cool it off.
Battery temp is a different story, 70c battery temp will probably end up damaging your phone/battery.
surender9999 said:
70°c can damaged your s3 CPU and you cannot hold the phone. So plz don't make such a comments on temp.
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Nonsense. Absolute nonsense.
Sent from my GT-I9300 using xda premium
nodstuff said:
My gnex once hit 110c CPU temp and it still works fine, it was regularly hitting 80-90c during benchmarks.
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Do you really mean Celsius? Water boils at 100°C and I don't think that a CPU could even stand such heat..
kostastoupas said:
Do you really mean Celsius? Water boils at 100°C and I don't think that a CPU could even stand such heat..
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Click to collapse
Yes I do mean Celsius, and a CPU isn't made of water...
It shut off as that is the safety cut off point for that particular CPU.
I had temperature throttle turned off.
Quite a few people have hit that temperature, go to the gnex forums and ask Simms22 if you want further proof.
I KNOW a CPU can handle that heat because I have actually seen it.
Sent from my GT-I9300 using xda premium
nodstuff said:
Yes I do mean Celsius, and a CPU isn't made of water...
It shut off as that is the safety cut off point for that particular CPU.
I had temperature throttle turned off.
Quite a few people have hit that temperature, go to the gnex forums and ask Simms22 if you want further proof.
I KNOW a CPU can handle that heat because I have actually seen it.
Sent from my GT-I9300 using xda premium
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Hi,
I agree with nodstuff and I can confirm
The same thing with my Gnex (not with the same kernel ) With a modified CPU temp limit my Gnex is going up to 98°C, never try with the CPU temp limit disabled but indeed it shut down at 110°C, it's a fact and it's in some doc of TI.
And about the temp of the SIII here we talk about the temp of the battery, not the CPU temp, this is not the same thing, although there is some correlation (but actually with, for example, a battery temp of 50°C, we don't know the real and actually CPU temp)..
When will you have an CPU temp in the SIII??? There is a CPU temp sensor but If I'm not wrong for an application to read the temp the kernel must support it (it's hardcoded).And as far as I know actually there is no way of knowing the CPU temp.
At first with the Gnex it was the same thing, no CPU temp and Franciscofranco has enabled it (the reading by an app) in his app (and also with anothe 3rd apps after) so we can see the CPU temp in real time.
I really missed this feature with the SIII...
May b it can handle so much of heat ..but the question is about using the device whn its hot..do u think its will b very convenient to use the device whn the device is at 100 degree?
I guess its not possible !
surender9999 said:
70°c can damaged your s3 CPU and you cannot hold the phone. So plz don't make such a comments on temp.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I will make such comments.
They are said to be true
Comparing it to oven is very wrong, as oven gets 200-300°C.
Sent from my Galaxy SIII
Hey can you hold your devices with gloves when it take 110°c I think you have two pairs of heat resistant gloves
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surender9999 said:
Hey can you hold your devices with gloves when it take 110°c I think you have two pairs of heat resistant gloves
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Click to collapse
The CPU is at 110c, not the whole phone.
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nodstuff said:
The CPU is at 110c, not the whole phone.
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Its not just the cpu.. when the heat is dissipated the whole area including the screen gets hot.
fatekills said:
Its not just the cpu.. when the heat is dissipated the whole area including the screen gets hot.
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Hi,
Hot for sure but obviously not the same temperature of the CPU.
Temperature dissipated, yes, but not 100% transmitted at all the phone. CPU at 110°C you can imagine that the screen is not at this temperature for example, like the back cover, otherwise beware of burns and it's not the case.
When my Gnex reached 98°C it was hot but not unable to hold in hand.
Guys, you never used a Gnex (or another phone maybe) without a CPU temp limit, so disabled, or a modified CPU temp limit with an higher limit before thermal throttling...? The phone is still usuable.when I read you speak about very hot, extremely hot, or overheating with a battery temp of 45°C... Should not you know the CPU temp...
Ok the battery temp could be useful but not as much as the CPU temp...
Sent from my HTC Sensation Z710e using xda app-developers app
Nodstuff why you not understand the temperature theory for CPU or mobiles if your CPU take in 110°c temp it can caused many problem and reduce deficiency of your CPU.
Other people are saying all this thing so plz listen carefully and don't run your phone on 110°c
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Related
I didn't see an answer for this anywhere. What is the maximum temp this phone can safely handle before it starts getting damaged? It's starting to get warmer and i want to know when i should start to be concerned.
Sent from my demonSPEED Glacier using XDA Premium App
Be concerned when it enters the 100's(F), which it gets to while charger sometimes at high freqs and around 110ish. With normal use mines stays in the 90's or 80's.
Ace42 said:
Be concerned when it enters the 100's(F), which it gets to while charger sometimes at high freqs and around 110ish. With normal use mines stays in the 90's or 80's.
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I think it got up to 114 once and I had pulled of the battery cover and held it in front of the ac til it hit 85 degrees.
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eqjunkie829 said:
I think it got up to 114 once and I had pulled of the battery cover and held it in front of the ac til it hit 85 degrees.
Sent from my demonSPEED Glacier using XDA Premium App
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What freqs do you use on your MT4G? According to your sig you have MIUI, no?
That rom should run fine on Scary/Conservative instead of demonspeed or smartass. Temps will be lower with Scary/conserv governor enabled.
Ace42 said:
What freqs do you use on your MT4G? According to your sig you have MIUI, no?
That rom should run fine on Scary/Conservative instead of demonspeed or smartass. Temps will be lower with Scary/conserv governor enabled.
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It doesn't seem to matter what gov i use, I'm clocking at 902 max.
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eqjunkie829 said:
It doesn't seem to matter what gov i use, I'm clocking at 902 max.
Sent from my demonSPEED Glacier using XDA Premium App
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Odd..Unless the phone is kept in a warm or hot area, and is being used heavily too. Under 1GHz the temps should be fine, do you use the phone a lot?
mine hit mid 160's one day when my charger didn't stop charging (was at 99% for a couple hours) didn't do any damage, still on original battery and seem to get decent battery life on fusion/faux 0.7 kernal.
Sent from my HTC Glacier using XDA App
Onefast said:
mine hit mid 160's one day when my charger didn't stop charging (was at 99% for a couple hours) didn't do any damage, still on original battery and seem to get decent battery life on fusion/faux 0.7 kernal.
Sent from my HTC Glacier using XDA App
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OMG i would be in a panic if i saw battery temp that high! I get concerned over 110.
my phone overheated to the point where parts of the touchscreen wouldnt respond. after it cooled down...everything was fine.
i got this when using assisted gps....
VibrantOwnr said:
my phone overheated to the point where parts of the touchscreen wouldnt respond. after it cooled down...everything was fine.
i got this when using assisted gps....
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Click to collapse
You're putting the HW parts at risk..Especially the CPU which can fail from those temps, this isnt a desktop CPU which has cooling to help the chip. These mobile chips shouldnt stay at those ranges. How can you even hold the phone at those temps? That's just crazy IMHO.
Ace42 said:
You're putting the HW parts at risk..Especially the CPU which can fail from those temps, this isnt a desktop CPU which has cooling to help the chip. These mobile chips shouldnt stay at those ranges. How can you even hold the phone at those temps? That's just crazy IMHO.
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i realized that...i wasnt trying to keep the phone at that temp, it just suddenly happened...as soon as i noticed...i turned off the phone and pulled the battery.
the phone wasnt that hot...its the cpu
VibrantOwnr said:
i realized that...i wasnt trying to keep the phone at that temp, it just suddenly happened...as soon as i noticed...i turned off the phone and pulled the battery.
the phone wasnt that hot...its the cpu
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I see, well do you use OC too or normal frequency range? I used to have a Sammy before the MT4G, and it would get really warm even w/o changes to CPU clock(But it uses Conserv. by default). These 1GHz+ chips generate lots of heat, I wonder if this is related to those bad EMMCs failing too...
Hi guys I dont play much games on my phone ,
Yesterday when checked found modern combat for free on samsung apps downloaded installed and now when I started playing it gets heated very soon is this normal or is it due to over clocking of cpu and gpu?
Sent from my GT-N7100 using xda premium
Hello, what is your current voltage for your cpu and gpu? And frequency (cpu/gpu)?
Undervolt probably can resolve the problem!
Sorry for my english, i'm french!
aukhan said:
Hi guys I dont play much games on my phone ,
Yesterday when checked found modern combat for free on samsung apps downloaded installed and now when I started playing it gets heated very soon is this normal or is it due to over clocking of cpu and gpu?
Sent from my GT-N7100 using xda premium
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It's normal. I haven't over or underclocked or overclocked my phone and when playing highly intensive graphiv games, it heats up. If you have a case on it, that could contribute.
SGH-T889.Rooted.Jedi X12
Having a case on heats the phone up? I haven't rooted or played any intensive games on my phone. I do have a case and I am noticing the phone heats up quite a bit when you charge your phone or if your 3G connection is ON for long. I think that's the reason my SD Card got busted, due to excessive heating. Can anyone confirm the phone heating up coz of a case?
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Yes guys ive a case bit when playing I remove it and the heating usually happens on the front and back side of my screen where the back camera is located
Ive set max feq to 1.8
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If it isn't turning off then you are fine. A quad core cpu with a gpu on board will get warm in the designated area, especially given the fact there is no ventilation.
Your cpu set to 1.8ghz and voltage?
You can test decrease voltage by 0.25mv to reduce heat and better battery life.
For me actually 1.8ghz = 1250mv
killflaker said:
Your cpu set to 1.8ghz and voltage?
You can test decrease voltage by 0.25mv to reduce heat and better battery life.
For me actually 1.8ghz = 1250mv
Click to expand...
Click to collapse
perfect now
What did you guys use to set the frequency and voltage? I'm on omega v15 TW based and tried to use setcpu but it won't let me go higher than 1.6 Ghz
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Its the case with only a few games. I hope it will be fixed with an update. The XXDMC3 firmware is said to have come up with a fix already!
Hope for the best ....
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Hey
I bought my nexus 7 about three days ago and I think I have an issue.
When browsing the internet or watching a movies my nexus can reach 35c and when playing tegra 3/Gameloft games it reaches 39-40c is it normal? Happens to all?
It's little annoying and I can't enjoy these games....
Any ways to solve this problem?
What are you talking about, thats waay to low, my OC-ed nexus 7 can reach upto 70c and about 69c should be the top limit, 50c is usual temp, or atleast it should be when browsing
Sent from my LG-P920 using xda app-developers app
shevich said:
What are you talking about, thats waay to low, my OC-ed nexus 7 can reach upto 70c and about 69c should be the top limit, 50c is usual temp, or atleast it should be when browsing
Sent from my LG-P920 using xda app-developers app
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What the hell? 70 celsius ? you can cook with your NEXUS 7 LOL
How you deal with it?
well you know, undervolt for about -100mv, which is pretty stable, if necessary lower my oc to 1.5 ghz and it never crosses 63-64
sorry if i offend you with this question, but is it possible that you were looking at your battery temp, not cpu?
because usually those temps are from the battery, it seems just too low for almost a high end device (atleast it was)
Sent from my Nexus 7 using XDA Premium 4 mobile app
shevich said:
well you know, undervolt for about -100mv, which is pretty stable, if necessary lower my oc to 1.5 ghz and it never crosses 63-64
sorry if i offend you with this question, but is it possible that you were looking at your battery temp, not cpu?
because usually those temps are from the battery, it seems just too low for almost a high end device (atleast it was)
Sent from my Nexus 7 using XDA Premium 4 mobile app
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Click to collapse
Yes I mean battery temp
minecraft
I have had the same issues with the heat on my device. I notice it gets pretty warm quick right where the rear camera is and also the glass gets pretty hot too. I been playing minecraft and it heats up quick, I checked the battery temp with an app and it reached to 31C. This was from playing for about 15 minutes. Browsing the net or watching youtube doesn't have much effect but watching a video with the browser did make the device pretty warm. I gotta admit when playing games its pretty uncomfortable.
Even 40c isn't that hot for an electronic device. I remember my old Galaxy S 4G used to get a battery temperature of 52+ while charging and playing guns n glory in a non air conditioned guard house. Every so often I'd stick it in our mini fridge for a few mins to cool it down.
I would've loved to see how hot that poor processor got, but battery temp was the only one you could check on that device.
Sent from my Nexus 7 using xda premium
Does the overheating eventually kill my S4? I have CM 11 (Android 4.4.2) and the problem still persist. I can't update via OTA since its rooted. I also don't want to lose any apps because they are large apps and dont want to bother to download them again. So will it actually gonna kill my S4 someday?
FreezIn said:
Does the overheating eventually kill my S4? I have CM 11 (Android 4.4.2) and the problem still persist. I can't update via OTA since its rooted. I also don't want to lose any apps because they are large apps and dont want to bother to download them again. So will it actually gonna kill my S4 someday?
Click to expand...
Click to collapse
I can't catch what's your problem...
Enviado desde mi GT-P7510 usando Tapatalk 2
Or actually imma change the question. Does android 4.4.2 kitkat fix overheating issues? Will it actually gonna break my device soon?
Sent from my SGH-M919 using Tapatalk
FreezIn said:
Or actually imma change the question. Does android 4.4.2 kitkat fix overheating issues? Will it actually gonna break my device soon?
Sent from my SGH-M919 using Tapatalk
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The Android 4.4.2 for S4 is leaked version. It is not published Officially by samsung and it may has many bugs. (eg. overheating, ...)
Overheating can eventually cause some serious problems. The board is able to adjust slightly with flexing caused by heat, but eventually soldered connections will give in and break if your device is getting extremely hot. When or what is causing it to get so hot?
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martikp said:
The Android 4.4.2 for S4 is leaked version. It is not published Officially by samsung and it may has many bugs. (eg. overheating, ...)
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megamanDJ said:
Overheating can eventually cause some serious problems. The board is able to adjust slightly with flexing caused by heat, but eventually soldered connections will give in and break if your device is getting extremely hot. When or what is causing it to get so hot?
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
@martikp When smsung officially publish it, do i have to reinstall CM so it fixes the overheating issue?
@megamanDJ It overheats when browsing, playing games. Does this eventually break the LCD screen ( not the gorilla glass 3 ) ?
FreezIn said:
@martikp When smsung officially publish it, do i have to reinstall CM so it fixes the overheating issue?
@megamanDJ It overheats when browsing, playing games. Does this eventually break the LCD screen ( not the gorilla glass 3 ) ?
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No it won't break the HD Super Amoled screen.
Overheating will eventually cause logic board failures and shorten the batteries' life span
So if my phone is a little hot can this still happen?
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FreezIn said:
So if my phone is a little hot can this still happen?
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Not a little bit hot but perheps if it reaches 85 degrees+ all the time. But even in doing so it will still (from my experience) last longer that you'd ever keep this phone for.
Oh the is there any apps out there that tells you the temp if my phone. Something that is easy to set up?
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FreezIn said:
Oh the is there any apps out there that tells you the temp if my phone. Something that is easy to set up?
Sent from my SGH-M919 using Tapatalk
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Click to collapse
They have quite a few apps out there for monitoring temps and whatnot. I personally use Android Tuner for everything I monitor. As a huge plus, this app is one of the most versatile apps (especially if rooted) I've come across and have had for a long time. Its good for adjusting or tuning down anything that may cause overheating as well as view summaries of the culprits
---------- Post added at 10:21 AM ---------- Previous post was at 10:10 AM ----------
MrAndroid12 said:
Not a little bit hot but perheps if it reaches 85 degrees+ all the time. But even in doing so it will still (from my experience) last longer that you'd ever keep this phone for.
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I agree. You don't hear too often about someone's phone overheating to the point of failure. I've seen one phone that would get so hot you almost couldn't hold it in your hand, and had a habit of doing that but was ultimately broken months later by a shopping cart.:silly:
Still a decent monitoring app (among dozens on the market) can help you monitor temps and pinpoint when, where, and what is causing problems.
Thank you the app works. Is there anyway to drop the temperature as low as you can? Like 26 C? I disabled my Google account stuff and sync and removed the sim card because I use this phone as a gaming device. When I play a few rounds of subway surfers it already gets to medium warm and for 3D games it gets warmer more faster.
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Is 51 C - 56 C harm the device?
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FreezIn said:
Is 51 C - 56 C harm the device?
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I would say you are safe in that temp range. Its when you get 80 C and above that that's causing damage. Also are these temps from the battery or the CPU? The CPU can and will get to 60 C temps at times which is normal.
CPU I played the game six guns for almost an hour and it didn't go over 65 C and I think I totally screwed up my ext SDcard
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FreezIn said:
Thank you the app works. Is there anyway to drop the temperature as low as you can? Like 26 C? I disabled my Google account stuff and sync and removed the sim card because I use this phone as a gaming device. When I play a few rounds of subway surfers it already gets to medium warm and for 3D games it gets warmer more faster.
Sent from my SGH-M919 using Tapatalk
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If you are having heating problems while playing 3D games alone then you might want to try experimenting with using different GPU settings. You can try tuning down the frequency. It may or may not help with temp being its only a frequency setting. Try also using the app "Greenify" to put as many of the remaining apps that you don't absolutely need running into hibernation. Greenify is a lot more efficient when it comes to keeping apps from using resources.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
How to adjust the GPU frequency settings? Does this affect the quality of the game after its adjusted? But I do not think adjusting the GPU frequency settings will work. The overheating problem is caused by the CPU. May try Greenify app.
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FreezIn said:
How to adjust the GPU frequency settings? Does this affect the quality of the game after its adjusted? But I do not think adjusting the GPU frequency settings will work. The overheating problem is caused by the CPU. May try Greenify app.
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
If your GPU is capable of adjusting the frequency then it will show you in the Android Tuner app next to the CPU settings, but you're right it wont help with overheating. You can set your CPU governor to "powersaver" and underclock by sliding the max frequency setting down one step at a time until you notice a difference in temp. Greenify is a huge help mainly with battery saving which in turn stops a lot of unnecessary CPU draw.
Does under clocking CPU will cause large 3S games crash? Hope it doesnt
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Bad idea. When I change it to power save it makes every sluggish and laggy even I turn one step down the CPU thing its sluggish
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My G2 tends to get worryfyingly warm when im using a bit more cpu intensive tasks. The cpu managed to get to 67°C when playing 3 races in NFS Most Wanted and managed to get 76° when doing Antutu benchmarks twice and it started throttling. And battery temp stayed around 40~45°. Idk, if this is supposed to be normal(please bear in mind my previous phone was HTC Evo 3D, which barely got hot ). When idling, the phone is just a bit warm. I'm running OptimusRs Pro V4.1 Stock kernel. Is this supposed to be normal for quad core phones or should I get it to service?
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Oh, and when phone is idle, the cpu is 42°C and battery is 32°
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This is normal the g2 is a very powerful phone without a fan eventually phones will have to have small fans and phones may be noisier than today's phones
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I know that, but it tends to get hot very fast, a couple of minutes heavy tasking and its already throttling
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Is it really normal? I mean after 10 mins of browsing even the screen gets really hot..
see if you can check your kernel's cpu profile settings. could be that it's not allowing the cpu to idle when it should be. alot of times there are various profiles you can set it to 'on demand/powersaver/ect...' and this will change the behavior of the cpu's throttling.
Well now we're in the summer and the phone will naturally get hotter since the only thing that cools it down is the environment. If you're browsing under hot sunlight with 100 percent brightness then yes, it is going to get really hot.
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1ackass said:
I know that, but it tends to get hot very fast, a couple of minutes heavy tasking and its already throttling
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its not normal bro. i have the same issue on all aosp roms and cloudyflex roms. my phone becomes really hot. if you give a shot at cloudystock 2.2, your phone wont heat up at all. try it out and be sure to make a nandroid before. just incase if you change ur mind and want to get back to this rom. i wouldnt recommend it though, anthing above 25*C for the battery is bad for its health since its a lithium battery.while the cpu heating up to 70*C is fine i actually use custom throttling to reduce my phone heating that much, i keep the throttling at 60*C
No it gets hot even at 60 percent brigthness while browsing. NFC, BT, 3G are off, i am using only 2 widgets, The top of the phone gets really hot... my sis has S3 and it never ever gets that hot, so do my old Huawei phone..