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Hi everybody. Well I'm running ics Zen 1.2 and my phone seems to get really hot. I have bat stats widget and I will wake the phone up and it will be in the 90 degree range without doing anything. So I checked CPU spy and its mostly in 100mhz most of the time. So my question is are all ics roms like this or am I doing something wrong? Thanks
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manus ferrera said:
Hi everybody. Well I'm running ics Zen 1.2 and my phone seems to get really hot. I have bat stats widget and I will wake the phone up and it will be in the 90 degree range without doing anything. So I checked CPU spy and its mostly in 100mhz most of the time. So my question is are all ics roms like this or am I doing something wrong? Thanks
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I've flashed a lot of ics roms and have never experienced that. How old is the battery?
Edit: you said that the cpu is @100mhz most of the time. Is that while it's disconnected from the charger/usb?
The phone should go into deep sleep when it's not connected to usb and not being used. I wonder if something is keeping the phone awake. There are apps in the market that can show you wakelock info.
Its weird because in standby my phone will be at about 90 degrees and if I get on it to watch YouTube or get on the web it shoots up to about 100 degrees in no time and I know its killing my battery. I have the new1800 mah battery
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100 degrees is nominal when it comes to high heat being bad for the battery. My old phone (Motorola XT720) was notorius for running hot, so I did some research about it and found that you really need to get worried when it starts to hit 50c or 120f+/-. This is when it slowly start to degrade the interior.
I got my old motorola up to 132f one time playing a wicked game of **cough**scrabble. I just backed out, closed the app down and let the phone sit for a few minutes. No harm no foul.
Just for a frame of reference, I have the MLB At-Bat app to listen to baseball games when I am at work and something about that app makes it run hot. 3rd year in a row I've had it and each year it runs hot when I am listening to a game. I have a temp widget on my home screen it and when I listen to a game it hovers around 104f. Knowing that 50c/120f is the danger zone, I don't worry about it too much.
If I can find that old thread of mine, I will post a link for you. Bunch of info in it but I can't search for it now.
Scrabble. Nice
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Throw your phone in the water fixes all the temperature issues
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What if its hot water
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I guess its really no big deal but it runs about 10 degrees hotter than 2.3
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i am havin same problem....phone heats up near the camera lens and its surroundings when downloading any app via wifi and also when talking for more than 5 mins...i am using ic slim 3.2 wid glitch v 14 b kernel
Help wanted urgently
It still gets hot but will get really hot if u leave GPS on
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So u mean its ok ?
no cure for this heating problem ?
I have the ROM Omega 9.1 and i Have the kernel Franco.kernel R11.
I have tried all the kernels, but My phone is ever hot.
When I don't use it (the night by example), the phone is at 30°C.
And when I use it , for internet browsing or to see a video, in 1 minute, it goes up to 40-43 °C !!!
It's horrible...
What can I DO?
HELP ME...
revert back to a stock Rom firstly and see if the problem persists.
Alternatively see if any app is hogging the cpu but you would have probably niticed crap battery.
A're you overclocking?
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stierney said:
revert back to a stock Rom firstly and see if the problem persists.
Alternatively see if any app is hogging the cpu but you would have probably niticed crap battery.
A're you overclocking?
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I have tried the ROM stock during weeks... and the problem is the same...
No I'm not overclocked...
this phone is horrible... it's so hot...
33.8c here with light use but its hot in the UK.
I'd expect 50c with some games which is definitely warm and I'd also expect that sort of temp if using whilst charging. Wouldn't worry unless your device starts getting above 55c to be honest. also depends a lot on the ambient temperature.
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Since the 4.1.1 update on my s3 i have been having problems with playing and just simply using my s3 while playing games it usually geta really hot at the back bottom and kinda worries me so i stop playing and kill tasks etc clear ram and eventually it helps, the thing is before the update im sure this didnt happen.
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wazzzat said:
Since the 4.1.1 update on my s3 i have been having problems with playing and just simply using my s3 while playing games it usually geta really hot at the back bottom and kinda worries me so i stop playing and kill tasks etc clear ram and eventually it helps, the thing is before the update im sure this didnt happen.
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It's normal since the glass and back are really thin (its usually at the bottom of phone), mine does the same if you use it a lot and have the screen kept on
Nothing to worry about.
I would check your battety stats though and look for something called media, this scans your media making your s3 bit hot.
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Hi i would like to share my exp. Before . After flashing jb for europe and poland my phone have unusual heat at the back.and the camera becomes fluffy.. I was worried i tot it was the jb for my s3 made in france... After i saw jb region: france ... I flash it was the right jb for my phone....
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You're right. When looking at tje screen its the bottom right in the back of the phone. I would assume it to be due to project butter amd a forced constant fps
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Now i can only feel a warm when playing games... When surfing no warm
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ditzboy said:
Hi i would like to share my exp. Before . After flashing jb for europe and poland my phone have unusual heat at the back.and the camera becomes fluffy.. I was worried i tot it was the jb for my s3 made in france... After i saw jb region: france ... I flash it was the right jb for my phone....
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That has practically nothing to do with it...
Placebo, they call it.
THANKS GUYS!! was just worried really lol
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It's the CPU that's heating up, that's near the bottom of the phone, unless the temp is in the 70s (celcius) there is nothing to worry about. The CPU will automatically throttle itself if it gets too hot (can't remember the exact value on the Exynos 4400, someone will though)
If you overclock it will heat up more, demanding activities like playing games etc will heat it up more.
If you are really concerned you can download System Tuner, then in there go to settings, and choose notification packages, then you can download the temperature package, and enable it, this will show live updates showing the temperature of the CPU in the notification bar. System Tuner can be used as root to overclock etc, but to show information like frequency and temperature it does not require root.
If. Downgraded the phone and stopped it what would be the disadvantages performance wise?
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Normal.
Just be glad it isn't an iPhone 4 or iPad 2, otherwise it would have self-combusted in your hands.
My S III gets REALLY hot when playing Asphalt 7, to the point of getting artifacts in the screen and eventually crashing the device.
I really don't care much about it. It is under warranty, so if I get any damage from that I'll harass Samsung so much they'll have to give me a new one.
When my phone was on ICS i never felt it getting warm while browsing the web, checking emails and changing system settings. Since upgraded to JB, I've noticed the phone was getting warm at the bottom (near the charging connector) 10 minutes after performing the above activities. The heat was definitely generated by the CPU, not the battery.
I used an app called Temp+CPU V2 from the Play Store to check CPU temperature. When the phone is on idle it hovers at around 25 degrees; after 10 minutes of use it goes up to around 35-38 degrees. By this point i can feel the bottom part of the phone was getting quite warm.
Can you guys test this and confirm whether your phones are behaving similar to mine?
Thanks!
Dark5tar said:
When my phone was on ICS i never felt it getting warm while browsing the web, checking emails and changing system settings. Since upgraded to JB, I've noticed the phone was getting warm at the bottom (near the charging connector) 10 minutes after performing the above activities. The heat was definitely generated by the CPU, not the battery.
I used an app called Temp+CPU V2 from the Play Store to check CPU temperature. When the phone is on idle it hovers at around 25 degrees; after 10 minutes of use it goes up to around 35-38 degrees. By this point i can feel the bottom part of the phone was getting quite warm.
Can you guys test this and confirm whether your phones are behaving similar to mine?
Thanks!
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Do you have power saving on or off?
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Samsungnooby said:
Do you have power saving on or off?
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I've tried both ON and OFF. Makes little difference.
Dark5tar said:
I've tried both ON and OFF. Makes little difference.
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Does for me, having it on uses less cpu making my s3 less hot but having it off can notice a big difference especially playing games and using internet.
My s3 just suffers from warmness now.
Up to you though
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I was thinking ****ing it just downgrade it in the interest of the phones safety etc lol and wait till they release an update for project butter or jb etc etc... to finally sort this dam problem it it's probably nothing big but it does cause worries I always ha've mine on power save but it stays the same heat with games etc
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You got a quadcore device in your hands. And it has no cooling whatsoever. So there's no wonder it gets hot when used. Especially playing games or similar stuff.
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Samsung i747heat problems
first of all, sorry for my bad english. i just recently bought a samsung s3 i747, from amazon. since i have the phone, it gets really hot... even when im not using it. the normal cpu temp is 43* celcius.. and when is charging it cant be at 55 degrees... i cant returen the prhone to the seller because im in Venezuela and is a problem to send it. anyone could help me? what should i do?
when my samsung s3 gt19300 heats up, the screen is nolonger sensitive what could the problem be
I bought the game. Btw
When I play the game, my device heats up and just wondering if there is a app for showing the CPU temp. And what is the safe zone for the CPU? But I really need that app its not only mc4 but that my main question. I played for 2 hours straight, ended up with 12% battery and the phone felt very hot.
EDIT: for anyone wishing to find out their CPU temp, buy SET CPU and place the widget on your homescreen.
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These games are really GPU intensive so my bet is you slow down your gaming. I mean take breaks from time to time. App, I don't know any but you may find it and it may need root. Plus do you have a case on? If yes then it is one of the reasons why your phone is heating up so much. Can you also specify the position where the Phone feels the hottest.
Hit Thanks if I helped you.
Taimur Akmal said:
These games are really GPU intensive so my bet is you slow down your gaming. I mean take breaks from time to time. App, I don't know any but you may find it and it may need root. Plus do you have a case on? If yes then it is one of the reasons why your phone is heating up so much. Can you also specify the position where the Phone feels the hottest.
Hit Thanks if I helped you.
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mine heats up from bottom
Taimur Akmal said:
These games are really GPU intensive so my bet is you slow down your gaming. I mean take breaks from time to time. App, I don't know any but you may find it and it may need root. Plus do you have a case on? If yes then it is one of the reasons why your phone is heating up so much. Can you also specify the position where the Phone feels the hottest.
Hit Thanks if I helped you.
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my phone heats up in the bottom right. I don't use a case, i am fully rooted and have a custom rom. i don't have any way to read what temperature my phone is heating up to but at a guess, i would say around 50 C or something i don't know My old s1 actually plays the game smoother than my s3!!!! i think the heat is throttling it. i haven't overclocked my phone.
The processor is at the bottom so it will definitely heat up there.
The best thing you can do is to take a break when playing for a long time. Don't charge when playing, turn power saving off when playing (works for me).
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kofiaa said:
The processor is at the bottom so it will definitely heat up there.
The best thing you can do is to take a break when playing for a long time. Don't charge when playing, turn power saving off when playing (works for me).
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never have power saving on! and never charge my phone while playing.
paintball23456 said:
never have power saving on! and never charge my phone while playing.
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Knowing gameloft, the game is probably not optimized.
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I'm having no trouble playing MC4 for many hours.. Charging just makes a little warmer than it normally would be. Something happened one time when it went really hot, but cooling it down and reboot, and nothing happened ever since. I'm pretty sure there's a monitoring widget app on play store, but there's a menu in SetCPU that shows current battery level and temperature.
Omega v34 with Siyah 1.8 kernel. CPU OC 1.6GHz and UV around 100~150mv for each frequency. GPU OC to 600MHz no UV.
kofiaa said:
Knowing gameloft, the game is probably not optimized.
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No sh!t, gayloft basically hate android Nova 3 has better graphics then mc4 and that runs buttery smooth and doesn't make me heat up. Gayloft are simply apple fanboys. Even though android has more downloads a hour for mc4
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xcly said:
I'm having no trouble playing MC4 for many hours.. Charging just makes a little warmer than it normally would be. Something happened one time when it went really hot, but cooling it down and reboot, and nothing happened ever since. I'm pretty sure there's a monitoring widget app on play store, but there's a menu in SetCPU that shows current battery level and temperature.
Omega v34 with Siyah 1.8 kernel. CPU OC 1.6GHz and UV around 100~150mv for each frequency. GPU OC to 600MHz no UV.
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o can you please post your UV settings?
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Hope this shows. I used setcpu to set this. Stweaks to oc gpu up to 600mhz
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xcly said:
Hope this shows. I used setcpu to set this. Stweaks to oc gpu up to 600mhz
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thanks! i just got set CPU and i set them in and BAM! phone won't get hot! also the widget has cpu temp! YAY! thanks mate!
Glad everything's sorted
Add [SOLVED] in the title so people know.
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xcly said:
Glad everything's sorted
Add [SOLVED] in the title so people know.
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yep will do, just a few last things, i modified the UV a bit. My phone started to crash alot so i changed them a bit. for 3 hours of gaming my CPU went up to 50C still kinda warm but hey, it quadcore. to keep it at 30C or 24C idle you would need a water cooler. LOL
Ah yeah. My settings are a bit low.. Stable enough but hey every device is different. Rarely felt my battery warm to the extent I go oh it's hot. Good luck with mc4.
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Is it possible that force gpu rendering,in developers settings, may heat up a device faster while playing, rather than keeping it disabled?
Can anybody tell me whats the reason behind phone overheating while CPU usage is minimum (only 5-20%)?
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gpu usage. battery charging. faulty battery
Glebun said:
gpu usage. battery charging. faulty battery
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I have replaced my battery with new one two days back.
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ravitomar said:
I have replaced my battery with new one two days back.
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Read the multiple overheating posts on here or take to a service centre .
jje
ravitomar said:
Can anybody tell me whats the reason behind phone overheating while CPU usage is minimum (only 5-20%)?
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you may play heavy games?
not removing charger even after 100% is done?
many apps that run in background without your notice?
may be your wifi, gps ..etc are switched on?
'Overheating' is quite vague, is your phone able to fry an egg or does it simply feel warm? What are your battery temperature stats?
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sriram231092 said:
you may play heavy games?
not removing charger even after 100% is done?
many apps that run in background without your notice?
may be your wifi, gps ..etc are switched on?
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These days not playing any heavy games. Sometimes back i played heavy games for long tym bt it never get hot. I remove the charger immidiately as 100% completed. I have monitored through some apps, no apps are running. Wifi is off, i also tried whn even gps is off but no change. If u put phone for some minutes its cpu temp is around 38c and if than u use only for 5 to 10 mins ( surf net or even use normal) cpu temp becum 48-52c.
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ballsofsteel said:
'Overheating' is quite vague, is your phone able to fry an egg or does it simply feel warm? What are your battery temperature stats?
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Battery temp is always 35+ c (even at standby),than if u use for couple of minutes it will becum 46-50c. And cpu temp is also at same range abd sumtyms 50+c. I replaced my battery with new one and also the mainboard has been replaced by samsung sc due to same problem bt problm didnt solved. Still same. On standby battery backup is gr8 but while using it draining so faster than ever.
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ravitomar said:
These days not playing any heavy games. Sometimes back i played heavy games for long tym bt it never get hot. I remove the charger immidiately as 100% completed. I have monitored through some apps, no apps are running. Wifi is off, i also tried whn even gps is off but no change. If u put phone for some minutes its cpu temp is around 38c and if than u use only for 5 to 10 mins ( surf net or even use normal) cpu temp becum 48-52c.
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even mine gets heated rapidly and even cools faster..thats a normal phenomenon i think..my highest temp was 61° when i played too much heavy games(nfs most wanted, gta VC) but nothing effected the battery life !if you have any effect on battery life better consult samsung care !
sriram231092 said:
even mine gets heated rapidly and even cools faster..thats a normal phenomenon i think..my highest temp was 61° when i played too much heavy games(nfs most wanted, gta VC) but nothing effected the battery life !if you have any effect on battery life better consult samsung care !
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Previously no problem was there. I visited samsung sc for lcd change. Since then the prblm starts. After that they changed my battery nd board also. Bt problem remains. Is this due to lcd? Mine is continously 50c till m using. It cools only after few min standby.
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ravitomar said:
Previously no problem was there. I visited samsung sc for lcd change. Since then the prblm starts. After that they changed my battery nd board also. Bt problem remains. Is this due to lcd? Mine is continously 50c till m using. It cools only after few min standby.
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the samsung service members should have replaced your original parts with duplicate ones ! one of my friends faced the same problem !
Its nt the solution. I dont think so. I think i have to visit diff sc.
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