Hey all, any idea how hot it is safe for the cpu to run? Using trickster mod to read the cpu temp after a few hours my cpu can reach close to 70 degrees Celsius and the screen feels hot. That seems a little insane. I thought it was aosp rooms causing this but after switching to i747z I can confirm that is not the cause of the heat. What do your cpus run at? Any ideas?
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Mine usually stays under 100°F.
I wish mine stayed that cool! I'm consistently around 120 farenheit with the screen on
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Anyone notice there phone getting hot?
Rarely above 30C
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bigbrd222 said:
Rarely above 30C
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The battery temp or the cpu temp?
Mine tends to get hot too, sometimes almost too hot to touch.
But never over 70F.
Usually between 20F and 60F, it tends to stay around 50+ during activity.
Im not really comfortable with how hot this thing gets sometimes. I'd be downright alarmed if my cpu temp was over 100F.
Oops, that's battery temp
CPU temp seems to stay around 40C
My bad!
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Okay guys this thread gave me the answer i was looking for
http://forum.xda-developers.com/showthread.php?t=1725813&page=4
Turns out at 70 samsung starts throttling the kernel to cool it down so anything up to 70 celsius is totally normal
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Is it normal for my phone to overheat after a few minutes of watching a video. Could it be that the battery is causing this overheating? Do you guy's get this issue? What is your normal temperature reading when you guys are using your phone? I know that its suppost to get hot because of the snapdragon, but is it normal to overheat after a few minutes of use.
What temp are you getting ?
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novanosis85 said:
What temp are you getting ?
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Well earlier I was watching a video from 12:01 (temp 35.0 C) to 12:09 (temp 38.1 C).
What is your normal temp when you are using your phone?
Dude!!!!!! Those are normal temps and are not even considered hot.
Hot is 42 and up
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Yeah Duuuuuuude!!!!!!!!!
novanosis85 said:
Dude!!!!!! Those are normal temps and are not even considered hot.
Hot is 42 and up
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Sorry but I am a noob, but my phone starts to heat during the time i used it. Is it supposed to heat up around 38 C?
xzulez said:
Sorry but I am a noob, but my phone starts to heat during the time i used it. Is it supposed to heat up around 38 C?
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It varies. Heat index, on or off the charger, etc. I'm at 32 right now but if I am plugged into the HTC charger it gets hot hitting 41.
CPU extensive apps will heat it up as well.
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I've seen mine hit 52! Charging in my car with windows up on a hot day. Felt like an idiot. Lol.
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Ohh ok, I was wondering if it was just my phone.thanks for your help guys. This is my first smartphone and im loving every bit of it.
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I play a lot of games on my phone and my battery temp jumps to 45 to 47 Celsius and stays there for around half an hour while I play
Is that a bit too hot for the battery to handle?
I'm running cm9 at 1.12 ghz
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underage17 said:
I play a lot of games on my phone and my battery temp jumps to 45 to 47 Celsius and stays there for around half an hour while I play
Is that a bit too hot for the battery to handle?
I'm running cm9 at 1.12 ghz
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Keep ur brightness low... help in my case...
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nogoodusername said:
Keep ur brightness low... help in my case...
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I don't have a problem or anything.. I'm only worried if this kind of temperature will kill my battery in no time..
where I'm living, the battery's usually around 32 - 35 celsius, so 47 looked pretty huge
Is it abnormal or anything?
underage17 said:
I don't have a problem or anything.. I'm only worried if this kind of temperature will kill my battery in no time..
where I'm living, the battery's usually around 32 - 35 celsius, so 47 looked pretty huge
Is it abnormal or anything?
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phone does heat up when playing... that temperature is OK I think... mine stays there when I watch YouTube on high brightness... my defy got a year old on 10th of this month and I still get a day after a hardcore use...
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nogoodusername said:
phone does heat up when playing... that temperature is OK I think... mine stays there when I watch YouTube on high brightness... my defy got a year old on 10th of this month and I still get a day after a hardcore use...
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That's all that I needed to know, thanks
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phone temp can reach upto 50C.. i have seen in my own phone..phones shifts to safe mode and shuts down as soon as max temp is reached..so mid 40s is fine..
how about the vsel? higher vsel produce heat.
Second idea is an app that prevents android from going to sleep (had this some time ago and got permanent >50°C).
my battery goes pretty hot only when continously using 3G / HSDPA to access internet / downloading.
but it seems other device suffers the same problem too..
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Ok here is something that happened to me, couple of days ago I had around 60 missed calls, when I saw that my phone was very hot, when I saw the temp of the battery I couldn't believe, it was 67c.... so I played around to see how would act but my phone was acting normally,just the battery drained in no time. So I guess temp like 40-50c is no big deal.
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Just wanna know that is your phone have any overheating problem when doing / playing games, and is that normal for getting 50°C of the cpu?
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mine heated up pretty bad when I did play games, but I don't know what °C is considered an 'overheat'
Every damn time when I throw in ICS on my Arc S - the overheat problem is there. It's frustrating.. Specially when trying all available custom ROMs.
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jman2131 said:
mine heated up pretty bad when I did play games, but I don't know what °C is considered an 'overheat'
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Anything over 40 degrees is considered harmful to your phone in general.
I've had my phone to warm up to almost 45 degrees. GPS + Data is the culprit for that. Games can also heat the phone up as said before.
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Ive only noticed it gets a little hot during charging. I dont play any games
well, how exactly you monitor cpu temp? I only know my battery temp, 37°c right now. when use data temp can raise to 45°c, cellular signal here pretty bad here.
Is there an app for checking cpu temperature I can't recall finding that in settings?
Squiver said:
Is there an app for checking cpu temperature I can't recall finding that in settings?
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yep. this app has it
I was playing some granny smith and I couldn't help but notice the bottom of my phone was getting fairly hot. I checked the temp of my CPU and it was around 35°C. I'm on loserrom 1.6 but have noticed this on stock ROM. I guess I'm asking if anyone else has had this happen to them?
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Mine hits about 33 Celsius playing some games on AOKP 4.2.1
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It's quite normal. All electronics heat up after excessive usage. But yes, even for my Galaxy S3, from normal usage, could get quite hot.
I just got a replacement phone from t mobile and it seems to have a heating issue. My other note didn't get this warm while idleing. This screenshot shows Idle temperature of my note 2. No apps running in the background, can you guys report your idle temp, so I can get a significant temperature average.
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micxploed said:
I just got a replacement phone from t mobile and it seems to have a heating issue. My other note didn't get this warm while idleing. This screenshot shows the temp after just a few min of browsing the web. No apps running in the background. Is this normal?
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I'm not sure what constitutes normal but it seems my phone tends to idle 10 or so degrees cooler than that.
dwitherell said:
I'm not sure what constitutes normal but it seems my phone tends to idle 10 or so degrees cooler than that.
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Maybe I'm just being paranoid . But I do know it definitely runs hotter than my other device. and it is very annoying to have a device this hot while hardly doing anything on it. I wouldn't consider it overheating by any means but it is still definitely notably
Hotter than it should be. so I'm just going to send it back to T Mobile and request a new one.
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Man that's perfectly within specs. Start worrying when is 90 degrees CELCIUS 90 degrees f is less than body temperature. You are worrying about nothing. The processor doesn't even start getting problems until like 75c and above,,... What do you expect your phones operating temperature to be 50 degrees f! Walk around with and Ice pack in your pocket. Plus when the device gets hot enough it shuts down anyways. You cant possibly burn that phone without putting a flame to it.
See that temperature normal.
Is this s troll post, be honest.
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janjannsen99 said:
Man that's perfectly within specs. Start worrying when is 90 degrees CELCIUS 90 degrees f is less than body temperature. You are worrying about nothing. The processor doesn't even start getting problems until like 75c and above,,... What do you expect your phones operating temperature to be 50 degrees f! Walk around with and Ice pack in your pocket. Plus when the device gets hot enough it shuts down anyways. You cant possibly burn that phone without putting a flame to it.
See that temperature normal.
Is this s troll post, be honest.
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micxploed said:
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ha that was clear. What app is that?
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My battery sits at 30.5 C and CPU at 37 C
You_got_owned123 said:
My battery sits at 30.5 C and CPU at 37 C
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What app do you use to read the cpu temperature?
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micxploed said:
What app do you use to read the cpu temperature?
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This might help you to find an app.
I just use the trixter mod that came with JediM13 rom. That tells me battery temp, cpu temp, cpu clock ect
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micxploed said:
Maybe I'm just being paranoid . But I do know it definitely runs hotter than my other device. and it is very annoying to have a device this hot while hardly doing anything on it. I wouldn't consider it overheating by any means but it is still definitely notably
Hotter than it should be. so I'm just going to send it back to T Mobile and request a new one.
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My note ll was getting really hot on idle when temperature was around 80f here in Chicago. I have no idea why but now seems to be normal.