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After having my phone for around a month, I (yesterday) decided to flip the switch and flashed myself cm10.1 and the latest franco kernel. Just now, I reached to pick up my phone (after letting it idle for around an hour and a half in my pocket), and burned my fingers. The thing is running at 46.5c when the highest it used to get for me was maybe 40-42 (watching a movie, or charging).
What do you guys think the cause is, and my best way for fixing (I dont want to go back to stock, but I will if I have to).
Thanks,
justlevine said:
After having my phone for around a month, I (yesterday) decided to flip the switch and flashed myself cm10.1 and the latest franco kernel. Just now, I reached to pick up my phone (after letting it idle for around an hour and a half in my pocket), and burned my fingers. The thing is running at 46.5c when the highest it used to get for me was maybe 40-42 (watching a movie, or charging).
What do you guys think the cause is, and my best way for fixing (I dont want to go back to stock, but I will if I have to).
Thanks,
Click to expand...
Click to collapse
your device isnt overheating nor did it burn your fingers. human body temp is 37C, and it was sitting in your pocket at that temp, insulated, keeping warm. 46.5C will not burn you, ever. it could feel warm because the heat is escaping from the glass back to cool off. thats what its supposed to do. you have a quad core device, it WILL get warm.
simms22 said:
your device isnt overheating nor did it burn your fingers. human body temp is 37C, and it was sitting in your pocket at that temp, insulated, keeping warm. 46.5C will not burn you, ever. it could feel warm because the heat is escaping from the glass back to cool off. thats what its supposed to do. you have a quad core device, it WILL get warm.
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Click to collapse
I have a Sony Xperia e.. it gets overheated while charging.. I don't know why???
Syed.Zeshan said:
I have a Sony Xperia e.. it gets overheated while charging.. I don't know why???
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Click to collapse
is this a serious statement or sarcasm? lol.
while charging the battery can get hot, and the device can get really warm, especially if its being used at the slightest bit. besides, what is overheated, i mean what temp does it reach, battery and cpu?
simms22 said:
is this a serious statement or sarcasm? lol.
while charging the battery can get hot, and the device can get really warm, especially if its being used at the slightest bit. besides, what is overheated, i mean what temp does it reach, battery and cpu?
Click to expand...
Click to collapse
my phone is currently charging and I'm posting this via phone.. so this is in no way sarcasm . it's showing battery temperature as 39 degree Celsius ( checked through *#*#4636#*#*) .. my fingers can feel the heat while I type this... though the heat is not too high but it's not negligible also.
Syed.Zeshan said:
my phone is currently charging and I'm posting this via phone.. so this is in no way sarcasm . it's showing battery temperature as 39 degree Celsius ( checked through *#*#4636#*#*) .. my fingers can feel the heat while I type this... though the heat is not too high but it's not negligible also.
Click to expand...
Click to collapse
think about this.. your body is 37C. 39C is a bump warmer. since your fingers are extremeties, they will be slightly cooler than the rest of your body. since they are a little cooler, your phone will feel warmer. but in reality, your battery temp is just normal, even relatively cool for being on the charger and being used.
simms22 said:
your device isnt overheating nor did it burn your fingers. human body temp is 37C, and it was sitting in your pocket at that temp, insulated, keeping warm. 46.5C will not burn you, ever. it could feel warm because the heat is escaping from the glass back to cool off. thats what its supposed to do. you have a quad core device, it WILL get warm.
Click to expand...
Click to collapse
Okay, I didn't mean literally 'burn', you're right. My point was that I picked it up and was shocked (figuratively ) by how hot it was.
Again, for the last entire month my phone (on stock) has never reached near this temperature before, even when It was actively running.
[Oh and jacket pocket, it wasnt on me. My point was that it was in a cool, dry, place not charging, and I wasnt using it].
justlevine said:
Okay, I didn't mean literally 'burn', you're right. My point was that I picked it up and was shocked (figuratively ) by how hot it was.
Again, for the last entire month my phone (on stock) has never reached near this temperature before, even when It was actively running.
[Oh and jacket pocket, it wasnt on me. My point was that it was in a cool, dry, place not charging, and I wasnt using it].
Click to expand...
Click to collapse
its still a normal temp. tell me, since its spring, has it gotten warmer in your area this past month?
simms22 said:
think about this.. your body is 37C. 39C is a bump warmer. since your fingers are extremeties, they will be slightly cooler than the rest of your body. since they are a little cooler, your phone will feel warmer. but in reality, your battery temp is just normal, even relatively cool for being on the charger and being used.
Click to expand...
Click to collapse
fine but whatever it is its rather annoying.. my other phones doesn't get overheated as this does.. anyways thanks for reply
simms22 said:
its still a normal temp. tell me, since its spring, has it gotten warmer in your area this past month?
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Click to collapse
Okay, so saying that makes me stop worrying its going to blow up (happened to my friend's moto milestone back in the day), but it's still a new occurrence to me, which cooincidentally happened right after a changed both my rom and my kernel from stock.
The office aircon is a breezy 24c no matter what day it is .
I was leaning more towards this questions, that I gathered from when i glossed over the two respective threads, but dont understand well enough to decide or check if they're relevant:
-could it be that the rom or the kernel overclocked my phone and thats why its running hotter?
-maybe theres a wake-lock (or partial lock or whatever its called), that had my phone on though it was being left alone?
-did the kernel mess with the radio so now it keeps jumping signals?
-was there an option for 'testicular irradiation' that I accidentally enabled?
Not even sure if these are the right questions to be asking. Definitely not sure what to do about it even if they are...
justlevine said:
Okay, so saying that makes me stop worrying its going to blow up (happened to my friend's moto milestone back in the day), but it's still a new occurrence to me, which cooincidentally happened right after a changed both my rom and my kernel from stock.
The office aircon is a breezy 24c no matter what day it is .
I was leaning more towards this questions, that I gathered from when i glossed over the two respective threads, but dont understand well enough to decide or check if they're relevant:
-could it be that the rom or the kernel overclocked my phone and thats why its running hotter?
-maybe theres a wake-lock (or partial lock or whatever its called), that had my phone on though it was being left alone?
-did the kernel mess with the radio so now it keeps jumping signals?
-was there an option for 'testicular irradiation' that I accidentally enabled?
Not even sure if these are the right questions to be asking. Definitely not sure what to do about it even if they are...
Click to expand...
Click to collapse
there could be 1000s of reasons that your device is running a little warmer today, really. it could all just be random too. as long as the battery stays below 55-60C(60C is the battery temp safety shutdown) and the cpu below 80C(95-100C is the cpu safety shutdown). you wont see those high battery or cpu temps unless your really pushing your device(cpu) or watching flash movies/playing intensive games while plugged in(battery). there are safety protocols set in your phone in case it really does overheat.
justlevine said:
-was there an option for 'testicular irradiation' that I accidentally enabled?
Not even sure if these are the right questions to be asking. Definitely not sure what to do about it even if they are...
Click to expand...
Click to collapse
LMAO.
Simms give it up. Every phone I've had since single core phones hit 1 ghz have all gotten really warm
Sent from my Nexus 4 using xda premium
justlevine said:
After having my phone for around a month, I (yesterday) decided to flip the switch and flashed myself cm10.1 and the latest franco kernel. Just now, I reached to pick up my phone (after letting it idle for around an hour and a half in my pocket), and burned my fingers. The thing is running at 46.5c when the highest it used to get for me was maybe 40-42 (watching a movie, or charging).
What do you guys think the cause is, and my best way for fixing (I dont want to go back to stock, but I will if I have to).
Thanks,
Click to expand...
Click to collapse
mine was also same it quickly reaches above +45c though CUP can handle 100c or battery can handle 60c but i can't hold it in my hand i feel so uncomfortable so planing to put cover on it :fingers-crossed:
There are some screen shot how quickly it get hot with just 5min of facebook. one thing i have under-volt it to 687.5mv.
GS150R said:
mine was also same it quickly reaches above +45c though CUP can handle 100c or battery can handle 60c but i can't hold it in my hand i feel so uncomfortable so planing to put cover on it :fingers-crossed:
There are some screen shot how quickly it get hot with just 5min of facebook. one thing i have under-volt it to 687.5mv.
Click to expand...
Click to collapse
if you put it in a case itll get a lot warmer because heat cant escape.
simms22 said:
if you put it in a case itll get a lot warmer because heat cant escape.
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Click to collapse
Yes that's why I haven't put it yet. But I just flash rosbenjelly heating just wipe out .I am looking for it for long time and finally I got it so nexus 4 heating flash rosbenjelly is solution.
GS150R said:
Yes that's why I haven't put it yet. But I just flash rosbenjelly heating just wipe out .I am looking for it for long time and finally I got it so nexus 4 heating flash rosbenjelly is solution.
Click to expand...
Click to collapse
good boy
niw we just got to get you to flash trinity kernel with it :angel:
So you think that trinity kernel which runs at higher clock speeds runs cooler than Franco which runs at stock CPU speeds? Mmmkay. Sure.
Sent from my Nexus 4 using Tapatalk 2
scottx . said:
So you think that trinity kernel which runs at higher clock speeds runs cooler than Franco which runs at stock CPU speeds? Mmmkay. Sure.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
um, you run it at whatever speed you want. default, it boots up at 1026mhz, with all 4 core set as minimum, and thats recent. before that, it booted up 1458mhz hotplugging, which is still slightly underclocked. just because you have a choice of raising the cpu speed to 1836mhz, doesnt mean that is the kernel default. you should learn about what youre talking about first, before you say something silly.
simms22 said:
good boy
niw we just got to get you to flash trinity kernel with it :angel:
Click to expand...
Click to collapse
Yes I did it and it's cool can we add pie control as in PA 3.15 by removing navigation bar shortcut and status bar.
Ok, I searched the forum about this topic and didn't really find anything answering my questions. I'm currently coming from a Droid RAZR and it ran hot to say the least. I can't get a straight answer on this phone's operating temperatures and I'm trying to determine whether to put a thick case on or not(with almost no bezel, I'm paranoid it will break on first drop). From what I've read, about 60% of people aren't reporting very much heat. The other 40% say there is a huge problem and most have had to replace their phones thinking it was a defect.
When it came to my RAZR, at rest with a case on, battery temperature would sit at just under 87 F. Under heavy use, I've hit over 124 F. Without a case, 83 F, the highest I've hit is just under 117 F. Extremely significant when you can't remove the battery and swap it out. I believe that it led to it's premature failure. I want to avoid that with this phone.
Is anybody keeping track of their phone and battery temperatures?
What apps and/or widgits do you use?
What is the normal at rest temperature?
What is the heavy use temperature?
Thanks everyone. My phone gets here in a few days and I want to be ready with a case.
I don't keep track of it. However this phone does get really hot (uncomfortable to hold) when playing games. With Tpu cases this was less noticeable. But lately I installed skinomi stickers for back protector, and it always bother me when it gets hot this way.
That being said, normal uses such as Internet, music, YouTube, xda, camera.... The phone only becomes slightly warm.
-LG G2
I keep wondering why no one makes cases that help dissipate heat, for how hot modern phones get! If anything, most cases insulate the phone and make them get even hotter!
crashN2u said:
Ok, I searched the forum about this topic and didn't really find anything answering my questions. I'm currently coming from a Droid RAZR and it ran hot to say the least. I can't get a straight answer on this phone's operating temperatures and I'm trying to determine whether to put a thick case on or not(with almost no bezel, I'm paranoid it will break on first drop). From what I've read, about 60% of people aren't reporting very much heat. The other 40% say there is a huge problem and most have had to replace their phones thinking it was a defect.
When it came to my RAZR, at rest with a case on, battery temperature would sit at just under 87 F. Under heavy use, I've hit over 124 F. Without a case, 83 F, the highest I've hit is just under 117 F. Extremely significant when you can't remove the battery and swap it out. I believe that it led to it's premature failure. I want to avoid that with this phone.
Is anybody keeping track of their phone and battery temperatures?
What apps and/or widgits do you use?
What is the normal at rest temperature?
What is the heavy use temperature?
Thanks everyone. My phone gets here in a few days and I want to be ready with a case.
Click to expand...
Click to collapse
Admittedly, I'm not a gamer but the only times I've felt the device get hot enough to register with the Incipio Feather case were: 1) after a wipe/flash, and all my apps were downloading again from the Play Store and 2) when wiping and the device was plugged into the wall charger (CPU temp was around 100 degrees) - other than these 2 instances, I've never felt heat thru my Feather case.
kcharng said:
I don't keep track of it. However this phone does get really hot (I'm looking for.comfortable to hold) when playing games. With Tpu cases this was less noticeable. But lately I installed skinomi stickers for back protector, and it always bother me when it gets hot this way.
That being said, normal uses such as Internet, music, YouTube, xda, camera.... The phone only becomes slightly warm.
-LG G2
Click to expand...
Click to collapse
The case I had been using with the RAZR was a TPU hybrid. I also went to a skin because of the heat. I don't think I cando that with this phone. I'm too clumsy.
WhiteZero said:
I keep wondering why no one makes cases that help dissipate heat, for how hot modern phones get! If anything, most cases insulate the phone and make them get even hotter!
Click to expand...
Click to collapse
Exactly why I'm concerned.
giri0n said:
Admittedly, I'm not a gamer but the only times I've felt the device get hot enough to register with the Incipio Feather case were: 1) after a wipe/flash, and all my apps were downloading again from the Play Store and 2) when wiping and the device was plugged into the wall charger (CPU temp was around 100 degrees) - other than these 2 instances, I've never felt heat thru my Feather case.
Click to expand...
Click to collapse
I was actually looking at getting the dual pro. Thanks for the feedback. Exactly the type I'm looking for.
Honestly i just replaced my phone due to overheating issues. It would literally shut down or restart just running the camera for too long. After reading some other reports in the forums I decided to send it in and get a replacement. My new one came in yesterday and absolutely no overheating issues. Even can run antutu without a reboot (my other G2 would reboot about 14% in). So from my experience there was a batch that had some thermal issues... I got mine the first day it came out. Loving this second one
dajmanjt said:
Honestly i just replaced my phone due to overheating issues. It would literally shut down or restart just running the camera for too long. After reading some other reports in the forums I decided to send it in and get a replacement. My new one came in yesterday and absolutely no overheating issues. Even can run antutu without a reboot (my other G2 would reboot about 14% in). So from my experience there was a batch that had some thermal issues... I got mine the first day it came out. Loving this second one
Click to expand...
Click to collapse
Does anybody know if we can track manufacture/release date using the serial numbers?
I am using this case full time: http://goo.gl/0u05G5
I use Battery and CPU-Z to check battery temps. Even with over an hour of straight gaming, I have yet to see it get above 98F. I constanty run the screen at 80% brightness as well, as that can be a contributing factor. The games I have played this long with are Riptide GP and Madden 25.
You really cant feel any heat through this case, and hand temps are too subjective anyway.
WhiteZero said:
I keep wondering why no one makes cases that help dissipate heat, for how hot modern phones get! If anything, most cases insulate the phone and make them get even hotter!
Click to expand...
Click to collapse
yeah, especially while gaming.. and it's not the battery drain that concerns me, the heat is ridiculous for long term gaming..
and slapping a case would be good for your hand but not for your phone
plus there's not one manufacturer that make cases for heavy gaming yet..
i wonder what the case would look like if it was made for dissapating heat.. probably has a lot of thermal pipelines built in that would be awesome..
compumasta said:
I am using this case full time: http://goo.gl/0u05G5
I use Battery and CPU-Z to check battery temps. Even with over an hour of straight gaming, I have yet to see it get above 98F. I constanty run the screen at 80% brightness as well, as that can be a contributing factor. The games I have played this long with are Riptide GP and Madden 25.
You really cant feel any heat through this case, and hand temps are too subjective anyway.
Click to expand...
Click to collapse
One thing I've noticed from people's screenshots is that the screen doesn't use that much battery. My RAZR would sometimes draw 46%. I'm sure that also contributed to the heat. smh.
atsfrnd said:
yeah, especially while gaming.. and it's not the battery drain that concerns me, the heat is ridiculous for long term gaming..
and slapping a case would be good for your hand but not for your phone
plus there's not one manufacturer that make cases for heavy gaming yet..
i wonder what the case would look like if it was made for dissapating heat.. probably has a lot of thermal pipelines built in that would be awesome..
Click to expand...
Click to collapse
lol, I've actually thought about making a case like that, then I realized if there was a way to burn myself, I'd find it.
WhiteZero said:
I keep wondering why no one makes cases that help dissipate heat, for how hot modern phones get! If anything, most cases insulate the phone and make them get even hotter!
Click to expand...
Click to collapse
I'm currently in the design step of a case that uses tubing to disperse heat at the top corners of the phone to cool it down and keep heat away from the hand.
If you'd like to give input shoot me a pm and we can discuss it further.
OnT: I very rarely pass 24c on mine, then again I never game on my phone either. Highest I've hit was 42c during some testing.
Sent from my LG-D802 using xda app-developers app
Are you guys talking about battery temps or cpu temps?
Get the app CpuTemp from play store, it overlays cpu temp while you're doing whatever, enable only the top two options, enable overlay and start on boot.
Then get stability test app and run the first option at top, classic test.
Then report back here with your temp after you do the stress test for about 27 seconds. I hit 66c after 27 seconds.
Curious to see what everyone else hits.
demoncamber said:
Are you guys talking about battery temps or cpu temps?
Get the app CpuTemp from play store, it overlays cpu temp while you're doing whatever, enable only the top two options, enable overlay and start on boot.
Then get stability test app and run the first option at top, classic test.
Then report back here with your temp after you do the stress test for about 27 seconds. I hit 66c after 27 seconds.
Curious to see what everyone else hits.
Click to expand...
Click to collapse
Max temp i got is 60c
Verstuurd vanaf mijn LG-D802 met Tapatalk
my phone will sit around 40C idle and around 70C under heavy load.
using xposed module to show in notification bar
Is overheating an issue when wifi tethering? I want to use this thing for desktop PC games and downloads; does it overheat after hours and hours of intense wifi hotspot use?
Wompers said:
Is overheating an issue when wifi tethering? I want to use this thing for desktop PC games and downloads; does it overheat after hours and hours of intense wifi hotspot use?
Click to expand...
Click to collapse
I have used it for a couple hours and it gets warm. Not warm enough for me to worry about checking the temperature.
crashN2u said:
I have used it for a couple hours and it gets warm. Not warm enough for me to worry about checking the temperature.
Click to expand...
Click to collapse
Thanks for your feedback. Would you say it was with heavy usage?
I have made the tests , and i get 72 °C after 1:20 secs running the standard test. About 35 °C in idle,and about 50-55 °C when i am using the phone for facebook,browser,youtube. Is this ok? (These are Cpu Temps).
Alecs_Tm said:
I have made the tests , and i get 72 °C after 1:20 secs running the standard test. About 35 °C in idle,and about 50-55 °C when i am using the phone for facebook,browser,youtube. Is this ok? (These are Cpu Temps).
Click to expand...
Click to collapse
My G2 gets also around 55°C when using the phone normally (youtube, browser, etc.) and over 67-68°C while gaming. I think this is normal for a high frequency 4 cores CPU. Right?
Hey, I received my LG G2 yesterday and i've been experiencing cpu temperatures of:
42-48C being idle
52-59C during browsing, facebook, viber etc
62-64C when on youtube (after the first 5 seconds)
65C when on gps
As for the stress test after 1:20 and up to 20:00 it was around 72-74 C
The phone feels hot all the time though with no apparent reason.
Screen brightness is set to 30% all the time, 3g connection is off and I only keep Wi-fi on. I even tried turning off features like gestures, I don't know if it is of any relevance.
Of course I haven't trying gaming yet, since I'm not really interested in it, but I want my smartphone to be functional without burning up.
Should I return it and ask for a replacement? Or is it an issue with LG G2 or Snapdragon 800 generally? Will it be a waste of time?
Hi i bought the device two days ago and whenever i use it (i start opening Facebook, instagram, WhatsApp and other apps) it gets Pretty warm in the right side or the screen and behind. The CPU reaches 50 degrees and sometimes 55 and the worries me. What should i do? Is it normal or should i return it? I previously had an Honor 7 and it reaches the same temps but it doesnt feel that warm at the touch, it Just gets warm in the bottom left corner.
the temp while i'm typing is 41C, outside its 33degrees C and inside(where i am now) its 24degrees.
I do not believe this is normal whatsoever. My S8+ has been one of the coolest-running Samsung phones I have ever owned. You might want to return/exchange it if that is possible.
I have not used/tested with any apps to determine actual Temps but it never gets hot. It gets warmer but not very hot (like my S7 Edge did) when using Gear VR.
Have you done the simple things like closing all apps & rebooting? Clearing cache, etc? Maybe some app is "stuck."
Sent from my SM-G955U using Tapatalk
burrzoo said:
I do not believe this is normal whatsoever. My S8+ has been one of the coolest-running Samsung phones I have ever owned. You might want to return/exchange it if that is possible.
I have not used/tested with any apps to determine actual Temps but it never gets hot. It gets warmer but not very hot (like my S7 Edge did) when using Gear VR.
Have you done the simple things like closing all apps & rebooting? Clearing cache, etc? Maybe some app is "stuck."
Click to expand...
Click to collapse
Yes i tried everything
After how long of using these apps does it get warm, right away or after 5-10 minutes?
peachpuff said:
After how long of using these apps does it get warm, right away or after 5-10 minutes?
Click to expand...
Click to collapse
I would say 5mins. Now it gets maximum 48 degrees in the CPU but i feel the screen and the body Pretty warm... Maybe it's me... I don't know. Feel free ti suggest me what should i do
it is absolutely not normal
my first device share the same issue with your's
well i ask for a exchange, the new unit just go to 45 when running games, most of time it wouldn't even reach 40 degrees
but
new device came with new problems, red tints, home button problem
it's up to you
ask for replacement until you'er satisfy with it
I would get an exchange(Yeah right the real me would hold on to it until it melted because i'm lazy). So far this is the coolest smart device I have ever owned. Even when playing intense 3d games and emulators it only warms up a little.
Thanks Guys! I'm going to return it on Monday.
Pijam27 said:
I would say 5mins. Now it gets maximum 48 degrees in the CPU but i feel the screen and the body Pretty warm... Maybe it's me... I don't know. Feel free ti suggest me what should i do
Click to expand...
Click to collapse
If you're constantly scrolling and opening posts the phone will get warm, Facebook isn't exactly a battery friendly app, but if you're stuck at a post and reading it for a while it shouldn't get warm, it really depends how you use the phone. I can get my phone warm using twitter too. My friends z5 with the sd810 gets toasty.
peachpuff said:
If you're constantly scrolling and opening posts the phone will get warm, Facebook isn't exactly a battery friendly app, but if you're stuck at a post and reading it for a while it shouldn't get warm, it really depends how you use the phone. I can get my phone warm using twitter too. My friends z5 with the sd810 gets toasty.
Click to expand...
Click to collapse
Well i dont know what to do... I'm going to return it anyway and see if it gets better. Thanks for your help.
Mate. The CPU throttles when it reaches 80C. What are you worrying about?
I advise reading your manual, which specifically tells you that the device will heat up with use and the heatpipe is located on the top right section of the phone x)
The reason why it may feel hotter than your previous (?) phone is because the metal rim (and whole body) acts as a heat spreader and the heatpipe connects to it with a thermal pad.
Skander1998 said:
Mate. The CPU throttles when it reaches 80C. What are you worrying about?
I advise reading your manual, which specifically tells you that the device will heat up with use and the heatpipe is located on the top right section of the phone x)
The reason why it may feel hotter than your previous (?) phone is because the metal rim (and whole body) acts as a heat spreader and the heatpipe connects to it with a thermal pad.
Click to expand...
Click to collapse
Okay but the warm feel is annoying.
Reduce your brightness and it'll reduce the heat
Majin101 said:
Reduce your brightness and it'll reduce the heat
Click to expand...
Click to collapse
Let him get a new device. It's a better idea instead of dealing with that crap.
s4shield said:
Let him get a new device. It's a better idea instead of dealing with that crap.
Click to expand...
Click to collapse
Trueee ?
Cpu temps keeps spiking up and down on any device that actually has a cpu.
What you need to look for is battery temp and not cpu temps. I consider battery temps a more steady measure of over heating rather than cpu as they dont spike.
Eitherways heavy bad background apps will make any device hot. Now if your just browsing on chrome with no background apps and your device temp ( battery temp ) is around 40c in a 20c room thats when ill be worried and exchange the device.
But hey thats just me
Gd luck !
Majin101 said:
Reduce your brightness and it'll reduce the heat
Click to expand...
Click to collapse
It's already low
Vcaddy said:
Cpu temps keeps spiking up and down on any device that actually has a cpu.
What you need to look for is battery temp and not cpu temps. I consider battery temps a more steady measure of over heating rather than cpu as they dont spike.
Eitherways heavy bad background apps will make any device hot. Now if your just browsing on chrome with no background apps and your device temp ( battery temp ) is around 40c in a 20c room thats when ill be worried and exchange the device.
But hey thats just me
Gd luck !
Click to expand...
Click to collapse
That's exactly what happens to me...
i also have the feeling that the phone get's warm. G950FD
i received yesterday, and im comparison to my OP2 this one feels all time warm.
just looked at the battery temp and it's @ 35,8°C... i will look out for the temp, and see if it changes
i also have the feeling that the phone get's warm. G950FD
i received yesterday, and im comparison to my OP2 this one feels all time warm.
just looked at the battery temp and it's @ 35,8°C... i will look out for the temp, and see if it changes
So, I purchased a replacement battery for my V20 from Amazon. I wen't with the Perfine 3,200mAh as I couldn't trust that the "original OEM" batteries were genuinely original. However, I've noticed (as one other review on amazon mentioned) that the temperature sensor in the battery isn't working. It constantly seems to read around 22°C no matter what. The other day my V20 became very hot during use, possibly dangerously hot (I don't think this was related to the battery, it was a fairly hot day). I checked the temps using Aida64. One of the temperature sensors, "tsens_tz_sensor11" read 71.4°C!! I immediately shut the handset down to be on the safe side. I don't think I've ever had a phone get this hot. Is that normal? Or even safe? And how dangerous is a battery without a temp sensor? - I'm guessing not very safe at all
MikusP said:
So, I purchased a replacement battery for my V20 from Amazon. I wen't with the Perfine 3,200mAh as I couldn't trust that the "original OEM" batteries were genuinely original. However, I've noticed (as one other review on amazon mentioned) that the temperature sensor in the battery isn't working. It constantly seems to read around 22°C no matter what. The other day my V20 became very hot during use, possibly dangerously hot (I don't think this was related to the battery, it was a fairly hot day). I checked the temps using Aida64. One of the temperature sensors, "tsens_tz_sensor11" read 71.4°C!! I immediately shut the handset down to be on the safe side. I don't think I've ever had a phone get this hot. Is that normal? Or even safe? And how dangerous is a battery without a temp sensor? - I'm guessing not very safe at all
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I've read the opposite that most of the knock off after market batteries are crap and you're best off sticking with a genuine oem battery.
Sent from my LG-H910 using XDA Labs
cnjax said:
I've read the opposite that most of the knock off after market batteries are crap and you're best off sticking with a genuine oem battery.
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Sorry, I didn't really make that clear enough. There are a ton of fake "Genuine LG OEM" branded batteries out there. They're all skinned like the official battery that came with the V20, with a few minor differences. This make it really hard to know whether you're actually buying a genuine LG product or not.
The battery I bought isn't a knock off, it's a third party battery. The capacity of this replacement is great, actually slightly better than the genuine one that came with my V20. The only issue is the dud temperature sensor.
MikusP said:
Sorry, I didn't really make that clear enough. There are a ton of fake "Genuine LG OEM" branded batteries out there. They're all skinned like the official battery that came with the V20, with a few minor differences. This make it really hard to know whether you're actually buying a genuine LG product or not.
The battery I bought isn't a knock off, it's a third party battery. The capacity of this replacement is great, actually slightly better than the genuine one that came with my V20. The only issue is the dud temperature sensor.
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71C is high, is that after running a benchmark or something?My note 4 used to go over 73c sometimes .My cpu idles around 28-30c ( i changed the thermal paste) and goes to around 60c under max load.I'd recommend changing the thermal paste for sure. Regarding the battery, it's probably the temp sensor on the Battery IC that's not compatible with V20?
jass65 said:
71C is high, is that after running a benchmark or something?My note 4 used to go over 73c sometimes .My cpu idles around 28-30c ( i changed the thermal paste) and goes to around 60c under max load.I'd recommend changing the thermal paste for sure. Regarding the battery, it's probably the temp sensor on the Battery IC that's not compatible with V20?
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I was on 4G at the time, and only checking Reddit and reading the news. Nothing intensive at all, which is why I freaked out a little. Room temp was probably around 30°C at the time.
I reckon you're right about the temperature sensor. It does seem to get some sort of reading but always hovers around the 22/23°C mark. Should I be worried about that? The battery obviously has a temp sensor for a reason. I really don't want a note 7-esq experience any time soon...
MikusP said:
I was on 4G at the time, and only checking Reddit and reading the news. Nothing intensive at all, which is why I freaked out a little. Room temp was probably around 30°C at the time.
I reckon you're right about the temperature sensor. It does seem to get some sort of reading but always hovers around the 22/23°C mark. Should I be worried about that? The battery obviously has a temp sensor for a reason. I really don't want a note 7-esq experience any time soon...
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yeah you never know.When charging batteries( especially non-oem) best to have fully functioning one especially from a safety standard.Yes, there are good reasons for battery temperature sensor.It says a lot about the health of the battery , like if its prone to failure in the near future.This is a wild scenario but say if your battery starts expanding rapidly it's gonna be very hot and phone will be made aware(99% chance this isn't gonna happen but just an example).You may have noticed if you use Fast charge, the battery gets hot, nothing crazy but hot nonetheless.So if your device is fast charging, it may send false battery temp readings and fast charge may keep sending higher voltage or current(i think fast charge is like 9v) because as far as it knows battery is not at temp threshold. Obviously voltage threshold comes in to play primarily, but you get the the idea.That's just another scenario i could think of as an example.Have you tried checking temps with other apps like cpu-z for consistency? Yeah i see why your temp is so high 30C room temp, that's so hot lol Mine is probably 14C .
My battery definitely goes above 23c so yeah something is wrong there.
Interestingly i once made my phone reach 90c with lineage os running kernel auditor and cpu on max speed. I could not touch the fingerprint se sor. Im not sure if it was really 90 or kernel auditor was wrong. Battery and everything was stock.
jass65 said:
best to have fully functioning one especially from a safety standard
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Thanks a lot for the feedback, I reluctantly returned it today. It's a shame because it really was a huge improvement over the stock V20 battery. I've taken a punt on another third-party replacement. Fingers crossed!
iliais347 said:
Interestingly i once made my phone reach 90c with lineage os running kernel auditor and cpu on max speed. I could not touch the fingerprint se sor. Im not sure if it was really 90 or kernel auditor was wrong. Battery and everything was stock.
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Holy moly! That's ridiculous! haha. I know CPUs can withstand very high temps, but 90°C in a smartphone is pretty nuts!
Is there any way to disable the automatic over heat screen dimming? I'm tired of the screen dimming in the middle of my game.
trueiceman said:
Is there any way to disable the automatic over heat screen dimming? I'm tired of the screen dimming in the middle of my game.
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Sorry but if it's overheating then it's a safety feature.
I'm sure you wouldn't prefer to be playing whilst you're phone is on fire.
I'm short, no it cannot be disabled, which I'm glad of as people would just point their finger at OnePlus.
*removes screen overheat dimming"
after 20 minutes of heavy gaming screen dies
*blames oneplus saying very bad phone bad quality etc.*
been there, seen that. to this day many indian users remove thermal configs on their oneplus/xiaomi devices and eventually ends up with dead batteries, ghosted screen, hell some just burn their phones (x3 nfc)
Cool the phone. A fan on it and/or a damp microfiber cloth. Avoid overheating the device.
It's possible for hysterious to cause the thermal protection to fail to adequately protect the device especially in direct sunlight.
The display's thousands of semiconductors are vulnerable to thermal damage, not just the chipsets.
gsser said:
*removes screen overheat dimming"
after 20 minutes of heavy gaming screen dies
*blames oneplus saying very bad phone bad quality etc.*
been there, seen that. to this day many indian users remove thermal configs on their oneplus/xiaomi devices and eventually ends up with dead batteries, ghosted screen, hell some just burn their phones (x3 nfc)
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Hahah.
Do this with a PC when it's throttling.
Call the fire brigade first just incase
blackhawk said:
Cool the phone. A fan on it and/or a damp microfiber cloth. Avoid overheating the device.
It's possible for hysterious to cause the thermal protection to fail to adequately protect the device especially in direct sunlight.
The display's thousands of semiconductors are vulnerable to thermal damage, not just the chipsets.
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Yep was thinking this too.
Slap a nice big heat sync on the back of the phone.
Problem is the battery is still going to take a massive hit every time anyway.. so you can't win really
dladz said:
Yep was thinking this too.
Slap a nice big heat sync on the back of the phone.
Problem is the battery is still going to take a massive hit every time anyway.. so you can't win really
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Meh, yeah pretty much born to lose
The problem is the long game jerk off sessions on a micro laptop with very limited heat dissipation.
Limit to 5 or 10 minutes or use a gaming PC.
&
Turn down the brightness...
its not like i leave it dim when it automatically dims., i raise the brightness right away and do this until im done with my gaming session. Phone doesnt catch fire. Thanks for the thermal tip.
blackhawk said:
Meh, yeah pretty much born to lose
The problem is the long game jerk off sessions on a micro laptop with very limited heat dissipation.
Limit to 5 or 10 minutes or use a gaming PC.
&
Turn down the brightness...
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Or a handheld fan made for phones...think theres a few on Amazon.
dladz said:
Or a handheld fan made for phones...think theres a few on Amazon.
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It's getting around a 100F ambient here, I use a damp microfiber cloth plus fan when charging and otherwise as needed.
I just watch the battery temp as the chipset runs cool (>120F) for browsing.
blackhawk said:
It's getting around a 100F ambient here, I use a damp microfiber cloth plus fan when charging and otherwise as needed.
I just watch the battery temp as the chipset runs cool (>120F) for browsing.
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That's insane... Have you under locked or played about with CPU speeds? They don't always stick but may help.
I've seen a difference.
Are you using a case on your phone?
It'd be nice if a cooling vent was possible so we could point a solution at it, almost like a latch then have a pass through fan.
Or even plug in and stop using the lithium battery, that should eliminate a bunch of heat.
dladz said:
That's insane... Have you under locked or played about with CPU speeds? They don't always stick but may help.
I've seen a difference.
Are you using a case on your phone?
It'd be nice if a cooling vent was possible so we could point a solution at it, almost like a latch then have a pass through fan.
Or even plug in and stop using the lithium battery, that should eliminate a bunch of heat.
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Click to collapse
A stock N10+ snap running on Pie, brightness 30-40%, power setting: optimized, it's in a Zizo Bolt case. Optimized; no cloud storage, wifi, Google play Services, Playstore are normally disabled, and no social media apps. When I first got it it was a hot running power hog... a real menace.
At >95-98F if streaming vids* I need to cool it or give it a rest by browsing after 20-30 minutes. At 100F ambient that's getting near the 102F limit I try to stay below on the battery for best lifespan. That's what's limiting me, not so much the cpu core temp.
It's a clean running machine that's gorgeous, and gets good SOT. Samsung has given me zero incentive to upgrade it... so I bought a second new one about a year and a half ago.
*streaming vids uses almost twice the power as just surfing on the browser. Watching downloaded vids uses less as surfing.
blackhawk said:
A stock N10+ snap running on Pie, brightness 30-40%, power setting: optimized, it's in a Zizo Bolt case. Optimized; no cloud storage, wifi, Google play Services, Playstore are normally disabled, and no social media apps. When I first got it it was a hot running power hog... a real menace.
At >95-98F if streaming vids* I need to cool it or give it a rest by browsing after 20-30 minutes. At 100F ambient that's getting near the 102F limit I try to stay below on the battery for best lifespan. That's what's limiting me, not so much the cpu core temp.
It's a clean running machine that's gorgeous, and gets good SOT. Samsung has given me zero incentive to upgrade it... so I bought a second new one about a year and a half ago.
*streaming vids uses almost twice the power as just surfing on the browser. Watching downloaded vids uses less as surfing.
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They're extreme temps, how hot is it where you are?
dladz said:
They're extreme temps, how hot is it where you are?
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It's 84F at 9AM, but should hit 104 today.
But it's a dry heat
Being inside is roughly 5° cooler by the time the ambient outside temperature peaks.
W Texas, is not Death Valley by a long shot.
blackhawk said:
It's 84F at 9AM, but should hit 104 today.
But it's a dry heat
Being inside is roughly 5° cooler by the time the ambient outside temperature peaks.
W Texas, is not Death Valley by a long shot.
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Bit toasty that mate, it's 25c here (celcius)
Would a case make a difference? Maybe underclock as well.
dladz said:
Bit toasty that mate, it's 25c here (celcius)
Would a case make a difference? Maybe underclock as well.
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It's already 91F here, the only reason it's not hotter yet was it's a bit overcast. That's burning off, no rain forecast for the next week, just heat.
I never use the power saving mode as it's a pain.
Oddly using peak cpu performance doesn't really add more speed than in the optimized mode.
Using max resolution you take about a 4-6% hit per hour. Even with 20/10 vision the difference is hard or near impossible to spot, mostly pointless to do.
Without a case the N10+ is hard to handle and would get destroyed. Not sure how much of a difference in heat dissipation no case makes as I never tested it. Not worth the risk.
The only bad thing with a case is spotting a failed swelling battery is hidden. Had that happen 2 years ago. Was very lucky the display wasn't damaged. Normally I take the case off every 2-3 months for cleaning as it attaches very little dust and dirt.
Always watch for changes in battery capacity and fast charging performance. If fast charging fails to engage or doesn't stay engaged within its normal temperature and charge % ranges it maybe a battery failure in progress. Batteries can fail at any time but is more likely to happen once a Li is degraded (80% or less of its original capacity).
This current Li has been hovering around 80-84% of it's original capacity for 6 months now. It's a little over 2 years old... I need to change it out soon. Lol, it's outlasted the OEM battery by over 6 months In all fairness though when I first got the phone it was a power hungry hog, took a few months to figure out how to tone it down. Another reason you want to always optimize a new Samsung; battery lifespan, not just for SOT/heat/performance.
Night and day difference.
blackhawk said:
It's already 91F here, the only reason it's not hotter yet was it's a bit overcast. That's burning off, no rain forecast for the next week, just heat.
I never use the power saving mode as it's a pain.
Oddly using peak cpu performance doesn't really add more speed than in the optimized mode.
Using max resolution you take about a 4-6% hit per hour. Even with 20/10 vision the difference is hard or near impossible to spot, mostly pointless to do.
Without a case the N10+ is hard to handle and would get destroyed. Not sure how much of a difference in heat dissipation no case makes as I never tested it. Not worth the risk.
The only bad thing with a case is spotting a failed swelling battery is hidden. Had that happen 2 years ago. Was very lucky the display wasn't damaged. Normally I take the case off every 2-3 months for cleaning as it attaches very little dust and dirt.
Always watch for changes in battery capacity and fast charging performance. If fast charging fails to engage or doesn't stay engaged within its normal temperature and charge % ranges it maybe a battery failure in progress. Batteries can fail at any time but is more likely to happen once a Li is degraded (80% or less of its original capacity).
This current Li has been hovering around 80-84% of it's original capacity for 6 months now. It's a little over 2 years old... I need to change it out soon. Lol, it's outlasted the OEM battery by over 6 months In all fairness though when I first got the phone it was a power hungry hog, took a few months to figure out how to tone it down. Another reason you want to always optimize a new Samsung; battery lifespan, not just for SOT/heat/performance.
Night and day difference.
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Yea defo don't use qhd it's pointless..
Also wouldn't use power saver, I meant actually underclocking in Franco kernel
manager.
I knock them down a few notches, definitely helps.
Also with heat your phone will charge a tonne slower.. first step is 37c then 39 then 40 and so on...
Under 37c and you're getting the full 80 watts.
I think a case with some space In it would help with heat dissipation..
Android 12 also seemed to be much more efficient than 13, I've contemplated going back again and have done a few times.
Certainly shouldn't have to but needs must.
dladz said:
Yea defo don't use qhd it's pointless..
Also wouldn't use power saver, I meant actually underclocking in Franco kernel
manager.
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The N10+'s are both snaps, locked bootloaders.
dladz said:
I knock them down a few notches, definitely helps.
Also with heat your phone will charge a tonne slower.. first step is 37c then 39 then 40 and so on...
Under 37c and you're getting the full 80 watts.
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With a damp microfiber cloth it charges under 95F even when it's insanely hot.
dladz said:
I think a case with some space In it would help with heat dissipation..
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There's a very small airspace on back. It actually does quit well.
dladz said:
Android 12 also seemed to be much more efficient than 13, I've contemplated going back again and have done a few times.
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I'm still running on 9 and 10. Pie seems to run the best and is more functional. 10 has some nice tricks but has many dozens of new system apps for the UI. Oddly my disable list is nearly identical for both phones right now. That may change as I play with it more... but I really like Pie.
No plans to upgrade either. No malware on this phone (Pie) in over 3 years so it's relatively secure as configured/used.
blackhawk said:
The N10+'s are both snaps, locked bootloaders.
With a damp microfiber cloth it charges under 95F even when it's insanely hot.
There's a very small airspace on back. It actually does quit well.
I'm still running on 9 and 10. Pie seems to run the best and is more functional. 10 has some nice tricks but has many dozens of new system apps for the UI. Oddly my disable list is nearly identical for both phones right now. That may change as I play with it more... but I really like Pie.
No plans to upgrade either. No malware on this phone (Pie) in over 3 years so it's relatively secure as configured/used.
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Android 9 and 10 lool root them both mate and install an efficient kernel unless you can't, in which case that sucks.
dladz said:
Android 9 and 10 lool root them both mate and install an efficient kernel unless you can't, in which case that sucks.
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The Snapdragon variants are notoriously hard to root. They also have a good vapor phase heatpipe on the SOC.
Not worth it as they run well now