Overheating - Galaxy S II General

This thing gets hot! Just been configuring launcher pro which took around 5 minutes and wasn't data intensive and the back of the phone is really hot. So much that I can smell the plastic heating up! The battery drained real fast during the process too.
Anyone else experiencing this ?

Well that doesn't sound good! I haven't had anything like that. Have you checked the power intake?
Sent from my GT-I9100 using Tapatalk

steve228uk said:
Well that doesn't sound good! I haven't had anything like that. Have you checked the power intake?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
Good point, where can I check the power intake?
Thanks

mwatson said:
This thing gets hot! Just been configuring launcher pro which took around 5 minutes and wasn't data intensive and the back of the phone is really hot. So much that I can smell the plastic heating up! The battery drained real fast during the process too.
Anyone else experiencing this ?
Click to expand...
Click to collapse
Mine got really hot the first day I used it (27/4)...I was just checking out features and installing a few apps. I rebooted it after the battery was fully charged and it's been fine ever since.
Sent from my Galaxy S II using XDA Premium

I have the exact same problem, it happens especially when I play any games or intensive appliaction. The battery drains and it gets hot next to the camera, I suspect this is where the cpu lives. Do you think its because its rooted? because I rooted it as soon as I got it so I dont know what it was like before.
And as I am away from the uk for the next six weeks I cant even send it back to O2

No nothing to do with root, mine was same before and after, pretty normal to get hot on some demanding apps.
shohid1234 said:
I have the exact same problem, it happens especially when I play any games or intensive appliaction. The battery drains and it gets hot next to the camera, I suspect this is where the cpu lives. Do you think its because its rooted? because I rooted it as soon as I got it so I dont know what it was like before.
And as I am away from the uk for the next six weeks I cant even send it back to O2
Click to expand...
Click to collapse

vimto25 said:
No nothing to do with root, mine was same before and after, pretty normal to get hot on some demanding apps.
Click to expand...
Click to collapse
And i thought i was alone...
It gets really hot sometimes though, not to the extent of burnt plastic smell but it gets pretty uncomfortable touching around lens at the back.

I've been going through this this morning. It seems that the CPU loves to go up to 1.2GHz even if it doesn't need to be that high (and it stays there). Also there I've also been noticing through ADB shell that their are a few niggles. For example the wi-fi sharing process can start without even being activated.
For example this was a ADB shell top taken while running Cordy downclocked to 800MHz in setcpu. The phone was a tiny bit warm but only by the camera (where the CPU is). Basically, this just shows that if you are playing a game, nothing else is going on so the CPU shouldn't be going up to 1200MHz. And it plays the same as when it isn't underclocked.
I'm currently assisting Pulser with investigating this until he gets his SGS2.

Fysi said:
I've been going through this this morning. It seems that the CPU loves to go up to 1.2GHz even if it doesn't need to be that high (and it stays there). Also there I've also been noticing through ADB shell that their are a few niggles. For example the wi-fi sharing process can start without even being activated.
I'm currently assisting Pulser with investigating this until he gets his SGS2.
Click to expand...
Click to collapse
My phone gets very hot at time too...
I also noticed wifi sharing starting up by itself. Yesterday it started by itself and used 10% battery usage even though I had wifi switched off the entire time..

BoogWeed said:
My phone gets very hot at time too...
I also noticed wifi sharing starting up by itself. Yesterday it started by itself and used 10% battery usage even though I had wifi switched off the entire time..
Click to expand...
Click to collapse
Do you have root and Titanium/MyBackup Pro?
If you do, freeze anything that mentions wifi sharing, unless you are going to use wifi hotspot and kies air a lot.

mwatson said:
This thing gets hot! Just been configuring launcher pro which took around 5 minutes and wasn't data intensive and the back of the phone is really hot. So much that I can smell the plastic heating up! The battery drained real fast during the process too.
Anyone else experiencing this ?
Click to expand...
Click to collapse
I posted on this a few days ago..
My phone got so hot that it shut itself down!
since that i have done a complete reset of the phone and started from scratch again....100% better.
The problem as i see it is with all the 'tinkering' that we users do. All the additional launchers etc and widgets that you add really seem to mess the phone up!
My advice is keep the phone as samsung intended it...or at least change very little. You will see far improved battery life and none of the over heating problems.
Just my opinion but its worked for me.

hpsauce37 said:
I posted on this a few days ago..
My phone got so hot that it shut itself down!
since that i have done a complete reset of the phone and started from scratch again....100% better.
The problem as i see it is with all the 'tinkering' that we users do. All the additional launchers etc and widgets that you add really seem to mess the phone up!
My advice is keep the phone as samsung intended it...or at least change very little. You will see far improved battery life and none of the over heating problems.
Just my opinion but its worked for me.
Click to expand...
Click to collapse
Find the nearest Apple store near you.

The only time i had this was when it waa both charging, in a case and playing a big game...
Im currently chatting, listening to a live stream, charging and posting this, no problem with heat at all..
Perhaps its a problem with some specific phones
Sent from my GT-I9100 using XDA Premium App

SgtDutchyNL said:
The only time i had this was when it waa both charging, in a case and playing a big game...
Im currently chatting, listening to a live stream, charging and posting this, no problem with heat at all..
Perhaps its a problem with some specific phones
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
Or with some specific games.

cmd512 said:
Find the nearest Apple store near you.
Click to expand...
Click to collapse
LMAO
Sent from my GT-I9100 using XDA Premium App

hpsauce37 said:
I posted on this a few days ago..
My phone got so hot that it shut itself down!
since that i have done a complete reset of the phone and started from scratch again....100% better.
The problem as i see it is with all the 'tinkering' that we users do. All the additional launchers etc and widgets that you add really seem to mess the phone up!
My advice is keep the phone as samsung intended it...or at least change very little. You will see far improved battery life and none of the over heating problems.
Just my opinion but its worked for me.
Click to expand...
Click to collapse
that's just not true.
Mine gets hot aswell .. it's random sometimes but usualy with playing games etc. I suspect it has something to do with the samsung drivers/software and not our tinkering.
Bugs bugs bugs...

Mine also gets fairly hot, which might be a little uncomfortable - but that's the sacrifice you make when you get such a high powered device in such a small space.

Well,amount of apps/tinkering/etc has nothing to do with the phone getting got UNLESS an installed app in messing something up.I have heard many such cases when a rogue app made the CPU run at 100% in different phones.If that's the case you have to find and remove the app.I'd suggest OS monitor for finding it.Never happened to me though!
What's more,it's normal for it to get more hot than your average phone,as it carries more power under the hood and has nothing to help it dissipate the generated heat,as it's plastic.The Desire HD does a very good job with managing heat and I have never exceeded 40 C,even when gaming with an overclock at 1.8GHz and performance governor.Not saying the DHD is better,but Samsung wouldn't have left something like this if it would damage the phone.So I tend to believe that it's designed to get hot.

Mine has overheated twice.
Both times, when trying to pair itself automatically to my car kit. The phone got really really hot (i noticed it warming my leg in my jeans pocket) and needed the battery pulling out to reset it. When it started back up, the running temp was nearly 50 degrees (in standby, it runs at about 27)
Hasn't done it since though, just keeping my eye on it!

Related

[Q] EVO heating up....wtf???

Has anyone experienced their EVO heating up? Since the kick stand is metal or sumn, it gets super warm, enough to make u wonder how hot will it get. I'm a noob so I'm not sure if this is normal.
any feedback or suggestions will be appreciated.
Yes this is natural. My battery will top out at 110f with normal use. The kickstands does a nice job of heating up. I wouldn't worry.
Sent from my PC36100
It's normal. A lot of GPS use also gets it pretty warm pretty quick. Don't worry.
It is normal but you should probably not use it when it gets so hot, let it sit for 5 min and it should drop below 95F.
My evo would also get pretty warm after normal phone operations and would get extremely hot when using gps. My phone was so bad and so hot that it would begin randomly rebooting and wouldn't stop until I put the phone next to the ac for a few minutes or removed the battery for a few minutes. It made my phone reboot a minimum of 10 times a day. I got so frustrated with it that I had to get a replacement and lose my root. Now I'm hoping that stock 2.2 is rooted soon. No problems out of my refurbished EVO so far.
Sent from my PC36100 using XDA App
Mine gets warm fast when trying to find signal, other than that it stays cool.
Oh and wifi tether for two hours straight over 4g made it hit 115°f the other day.
Sent from my PC36100 using XDA App
I have no complaints about this - it stays cool for me throughout. I do remember noticing it got mildly warm a couple of times, but it happens so rarely and it's so unimportant, I didn't bother checking for anything, or even remember what I was doing on it at the time.
Both times I tried to use GPS (Google NAV first then Copilot) my phone got up 130°F and locked up. I had pull the battery and let it cool down. Disappointing at best.
bludragon742 said:
Both times I tried to use GPS (Google NAV first then Copilot) my phone got up 130°F and locked up. I had pull the battery and let it cool down. Disappointing at best.
Click to expand...
Click to collapse
Woah....130? That's crazy, surprised phone didn't fry. It'll probably have to get hotter than that. As long as the phone doesn't mess up, I will continue to enjoy this phone.
My phone generally only gets really hot in the car, when I'm using gps. Luckily I use a vent holder for it, so I just turn the air on low, and the phone is cool to the touch when I get to where I'm going. Don't know what I'll do in winter though...
Sent from my blah blah blah blah
Mine starts to overheat when the sun hits it when sitting on my passenger seat in my car. The phone is black, and my case is black. It's going to absorb the suns energy.
mine got really hot to the point where the led would flash green then red....135 or 145 degrees Fahrenheit I forget
I was only charging my phone for maybe 15-20 minutes
Sent from my PC36100 using XDA App
spencelk said:
mine got really hot to the point where the led would flash green then red....135 or 145 degrees Fahrenheit I forget
I was only charging my phone for maybe 15-20 minutes
Sent from my PC36100 using XDA App
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Click to collapse
Mine does this too and as soon as I unplug it the led turns off. Think it might be the overclock. I had mine clocked at 1.2 and scaled it down to 1.9 due to phone locking up and rebooting. Sometimes I have to wipe cache and davlik cache and reflash firmware and kernel along with all my mods due the phone not going past the splash screen.
Are you running ota froyo? Ive heard alot of people complain about heat issue with it.
Sent from my PC36100 using XDA App
mchunu said:
. I got so frustrated with it that I had to get a replacement and lose my root. Now I'm hoping that stock 2.2 is rooted soon. No problems out of my refurbished EVO so far.
Sent from my PC36100 using XDA App
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Click to collapse
Guess u didn't want to get yelled at for posting elsewhere about root so you felt the need to slip it in here there was no need to mention as it has nothing to do with OP. Root will happen sooner or later grow up and wait like the others who are waiting no need to toss it in unrelated topics...we are all getting sick and tired of people *****ing about not having root! You probably made your comment up just so you could add your little remark about not having root!
Back on topic.....you guys have to remember there is a 1 ghz processor in our bad ass phones so there will be some heat unlike a computer there is not any fans or big heatsinks that will absorb the heat so with heavy use or game playing its gonna get hot plain and simple its not a defect so nothing to worry about until it starts melting in your hand....then I would say something is wrong...
Yeah, mine is running at 40 C all the time, upwards of 60 if I use the GPS.
You know...I actually hadn't noticed....and I use my Evo a lot. Only time I've really noticed it overheating is when I use WiFi tether but that's expected.
Sent from my Supercalifragilisticexpialidocious Evo!
Mine usually only gets hot when I leave it sitting somewhere without proper ventilation or when I'm riding in the passenger seat and it gets some sun. Otherwise, its pretty uncommon unless I'm really running everything at once. If you have all your radios running at max (downloading large files, checking your location on Google maps, tethering, listening to pandora through bluetooth, all at the same time) then its going to happen no matter what because all the phone's components are pretty powerful and aren't ventilated like computers due to size constraints. I know the kickstand gets hot when the phone warms up, but as long as you don't see the overheat lights, and you don't let it stay hot for extended periods of time, there should be absolutely no danger. I believe there are failsafes if it overheats for too long, but I don't know. My G1 used to get hot a lot, and it was no where near as powerful. Those were the days...
This damn issue was the fact I returned my Evo 4G to Sprint to get it replaced. The Phone was getting so hot to the point the screen was hot towards the bottom of the phone, the back was hot, and the phone kept doing restarts. My phone im Pretty sure had a defect. Not even a week after rooting thru the unrevoked method, I installed Wifi tethering App and **** went down the drain no later then a few days after. The phone began heating up and going thru 15 minute boot loops at a time. The only way to stop it was to pull the battery and let the phone cool down. The phone had to be in optimal Tower range with strong signal strength to avoid this overheating during data sessions. If i was in areas with three bars or lil lower and began running youtube, I could not go thru 4 or 5 youtube videos in a row without the ****er restarting. It was annoying and frustrating. I got a feeling something got ****ed up along the way after rooting and installing Wifi tether. I realized using Wifi tether heated the phone up real damn bad. Something must have got fried or the way the phone processed data after that was just crapping out.
So yeah my issue was way worse becuz of this overheating
I am having the same problem as you drewtorrespr. I rooted a while back using the Toast method and everything ran fine until 2 days ago. Now it seems everyday around mid day my phone heats up and starts rebooting. Not sure if its the ROM ver or hardware defect or rogue program.
How do I flash the original factory ROM back on the phone so I can take to sprint and have them look at it or does it matter. Will they just reload it for me ya think?

User tip: Don't accidentally leave Google Sky Map on while you sleep.

Well I somehow rolled over my phone in bed while the screen was unlocked and turned on Google Sky Map. A couple hours later I awoke and checked the time on my X10. It was the hottest it's ever gotten. I exited Google Sky Map and turned off the screen and moved the phone to a cool spot.
Checked the historical temperature using Juiceplotter. It got up to 60°C. Averaged 56°C for the 2.5 hours. That is troubling.
Silly22 said:
Well I somehow rolled over my phone in bed while the screen was unlocked and turned on Google Sky Map. A couple hours later I awoke and checked the time on my X10. It was the hottest it's ever gotten. I exited Google Sky Map and turned off the screen and moved the phone to a cool spot.
Checked the historical temperature using Juiceplotter. It got up to 60°C. Averaged 56°C for the 2.5 hours. That is troubling.
Click to expand...
Click to collapse
That's a useful tip, although not many people intentionally would leave Google Sky Map on while they're sleeping.
On a related matter, when the phone or any other similar gadget gets hot DON'T try to force it to cool down using blow-dryers or placing it in the fridge etc... It will do more harm than good. Better leave it where it was, switch it off for 10 minutes and let the CPU calm down on its own.
The motherboard will thank you!
Xperia X10i via Tapatalk
Lol, I've ran it really hot as well. Never with google sky though.
I mounted it on my windshield during the day, used it as a GPS, and streamed pandora for an hour or two at the same time. HOT.
At least we're not alone. Same thing with the Nexus One, HD2-Android, original Droid, etc. All those with a first gen snapdragon.
Thanks for the tip My_Immortal. I usually let it cool down if it gets too hot. But if I was in a rush... would probably had tried to actively cool it down, haha.
Lol the arc gets hot by itself sometimes in my pocket
My_Immortal said:
That's a useful tip, although not many people intentionally would leave Google Sky Map on while they're sleeping.
On a related matter, when the phone or any other similar gadget gets hot DON'T try to force it to cool down using blow-dryers or placing it in the fridge etc... It will do more harm than good. Better leave it where it was, switch it off for 10 minutes and let the CPU calm down on its own.
The motherboard will thank you!
Xperia X10i via Tapatalk
Click to expand...
Click to collapse
I think Google Sky Map overrides the auto screen shut off and kept the a-GPS going the whole time and that's why the temp. kept rising.
Yeah, when I turned it off I just moved it to another cooler part of the bed. Think I would have done more damage by throwing it in the fridge. I wonder if there is some sort of temperature threshold where android or the phone will turn itself off regardless of what's running.
Silly22 said:
I think Google Sky Map overrides the auto screen shut off and kept the a-GPS going the whole time and that's why the temp. kept rising.
Yeah, when I turned it off I just moved it to another cooler part of the bed. Think I would have done more damage by throwing it in the fridge. I wonder if there is some sort of temperature threshold where android or the phone will turn itself off regardless of what's running.
Click to expand...
Click to collapse
Yes, Google Sky Maps uses GPS, accelerometer, compass, keeps screen on...
Very stressful to the CPU! Luckily it only makes sense to use it outside at night, which mostly means in lower temperatures!
I had an overheating incident once while using xRecovery.
The phone was making a nandroid backup and I fell asleep during,
when I woke up 5 hours later, the backup was finished of course,
the screen was on (it never goes off in xRec) and the battery was so HOT I could barely touch it!!!
My_Immortal said:
Yes, Google Sky Maps uses GPS, accelerometer, compass, keeps screen on...
Very stressful to the CPU! Luckily it only makes sense to use it outside at night, which mostly means in lower temperatures!
I had an overheating incident once while using xRecovery.
The phone was making a nandroid backup and I fell asleep during,
when I woke up 5 hours later, the backup was finished of course,
the screen was on (it never goes off in xRec) and the battery was so HOT I could barely touch it!!!
Click to expand...
Click to collapse
Lol, did your battery not drain to 0%? xRecovery drains battery for me :O. When I was on school I was making a nandroid backup for installing straight after school CM7. But after the break I forgot to get out of xRecovery and phone was on for 50 minutes. Battery drained from 80% - 15%... Really awfull that you can't turn of screen ...
I don't think heat is a big problem. I use my x10 in my car as the navigation. When the sun hits front window it usually gets more than 50deg C on hot day. So far everything is ok.
Silly22 said:
Well I somehow rolled over my phone in bed while the screen was unlocked and turned on Google Sky Map. A couple hours later I awoke and checked the time on my X10. It was the hottest it's ever gotten. I exited Google Sky Map and turned off the screen and moved the phone to a cool spot.
Checked the historical temperature using Juiceplotter. It got up to 60°C. Averaged 56°C for the 2.5 hours. That is troubling.
Click to expand...
Click to collapse
that's a good tip...
another good tip is to not sleep beside your phone. Also don't shower with it, or take it out on a date... It'll always make you pay
HouseM said:
I don't think heat is a big problem. I use my x10 in my car as the navigation. When the sun hits front window it usually gets more than 50deg C on hot day. So far everything is ok.
Click to expand...
Click to collapse
According to the manual it's not.
Check the link in my signature about the radio and battery drain.
pngface said:
Lol the arc gets hot by itself sometimes in my pocket
Click to expand...
Click to collapse
Maybe you should disable searching automatically for a network. Because when you travel it searches for other networks and stuff that cause your phone to be hot and drain battery. Using another baseband could also fix it, but I that's not available yet for the Arc I think. So try locking it on one network.
OmegaRED^ said:
According to the manual it's not.
Check the link in my signature about the radio and battery drain.
Click to expand...
Click to collapse
I have read your post. I'm sure is a lot of truth in it. But there is not much you can do about sun heating your phone while using navi in car. I place my device near AC wents but still temperature is high.
Anyway there is 2 years warranty so if the phone will break because of that I'll just replace it.
HouseM said:
I have read your post. I'm sure is a lot of truth in it. But there is not much you can do about sun heating your phone while using navi in car. I place my device near AC wents but still temperature is high.
Anyway there is 2 years warranty so if the phone will break because of that I'll just replace it.
Click to expand...
Click to collapse
Only if SE lets you. "trust me when i say this"
other apps i also found this problem,:-
1. google maps, if left for more than 1 hour during navigation,
2. paradise island (that realy makes the phone like a furnace 62c
viper619 said:
other apps i also found this problem,:-
1. google maps, if left for more than 1 hour during navigation,
2. paradise island (that realy makes the phone like a furnace 62c
Click to expand...
Click to collapse
Dude any app that uses the internet a lot or is a bit heavy on the cpu = a lot of heat.
It's a flaw in the radio or it's software "one SE loves" cuz eventually all our phones will melt.
"planned obsolesce"
It's a flaw in the radio or it's software "one SE loves" cuz eventually all our phones will melt.
"planned obsolesce" [/QUOTE]
true :d they realy love busting our pockets for thier new phones. btw even if u used google maps without data connection, it does over heat the phone, maybe its a flaw in my phone or something.
cheers
OmegaRED^ said:
Dude any app that uses the internet a lot or is a bit heavy on the cpu = a lot of heat.
It's a flaw in the radio or it's software "one SE loves" cuz eventually all our phones will melt.
"planned obsolesce"
Click to expand...
Click to collapse
Not really a flaw in just the X10. While it's true that the radio on the X10 can be very power hungry, the new basebands regulate it better. The issue has to do with the chipset.
ALL first generation snapdragons have the same issue. They ALL emit a ton of heat when cpu and peripheral chips undergo heavy activity. You'll find the same issues in other forums with the Nexus One, HTC HD2 (running Android), HTC Desire, original Droid, etc.
Not really planned obsolescence when it was the best chipset available at the time. Newer chipsets are going to be (and so far have been) better.
totalundone said:
Not really a flaw in just the X10. While it's true that the radio on the X10 can be very power hungry, the new basebands regulate it better. The issue has to do with the chipset.
ALL first generation snapdragons have the same issue. They ALL emit a ton of heat when cpu and peripheral chips undergo heavy activity. You'll find the same issues in other forums with the Nexus One, HTC HD2 (running Android), HTC Desire, original Droid, etc.
Not really planned obsolescence when it was the best chipset available at the time. Newer chipsets are going to be (and so far have been) better.
Click to expand...
Click to collapse
At the price of $1250 i expected more from the device.
I also expected the device that works as a smart phone.
My mistake.. it's just a normal phone.
OmegaRED^ said:
At the price of $1250 i expected more from the device.
I also expected the device that works as a smart phone.
My mistake.. it's just a normal phone.
Click to expand...
Click to collapse
If you paid $1250 for an X10, you've been conned heavily!
My_Immortal said:
If you paid $1250 for an X10, you've been conned heavily!
Click to expand...
Click to collapse
That's what phones cost in our country.
I bought it when the device just hit the market here.
Well my uncle paid for half of it as a present.
But still a lot of money.

[Q] Heating Up

Hi there XDA people,
i sorta have a problem. I am using the NAND version of the HD2, the hyperdroid rom. . its working perfectly. The problem is that the fone heats up. the battery is life is ok but the fone seriously becomes VERY hot. its not rebooting or freezing or dropping calls like said in the other threads, just heating up. I have tried MANY roms but this problem still persists.
Any fixes??
Thanx alot
adil1508 said:
Hi there XDA people,
i sorta have a problem. I am using the NAND version of the HD2, the hyperdroid rom. . its working perfectly. The problem is that the fone heats up. the battery is life is ok but the fone seriously becomes VERY hot. its not rebooting or freezing or dropping calls like said in the other threads, just heating up. I have tried MANY roms but this problem still persists.
Any fixes??
Thanx alot
Click to expand...
Click to collapse
Is it getting hot while downloading something? is it getting hot while charging? is it getting hot while just sitting there doing nothing with the screen on? is it getting hot while in standby? What do you mean it becomes very hot?
While using your phone for playing games or intense heavy downloading of large files its normal for any electronic device to put off heat as it is running a lot of proccess through the internal electronics. If its getting hot while just sitting there doing nothing or charging or while in standby, then in 99% of the cases ive seen with any phone, your battery is shot. Despite you getting decent battery life, it still can be shot just because its getting hot. Over time your battery life will drop drastically.
Soryy
sorry man for not mentioning, it gets hot while doing anything. When playing games, it feels like an oven. When charging it does get very hot. it gets a little hot while the screen in on. But there r no problems in functioning, i mean no reboots or that sorta stuff. So shot? i gotta get a new one?
adil1508 said:
sorry man for not mentioning, it gets hot while doing anything. When playing games, it feels like an oven. When charging it does get very hot. it gets a little hot while the screen in on. But there r no problems in functioning, i mean no reboots or that sorta stuff. So shot? i gotta get a new one?
Click to expand...
Click to collapse
Well while playing games it feeling like an oven is actually normal.. and while charging. But while just having the screen on and doing nothing it shouldnt really get hot at all as the CPU is under no load or a very light load. And by shot, i meant the battery not the phone. a new battery is like 12 bucks from ebay. But it seems from what you described to be normal.
However, you may have a process in the background chewing up more CPU than needed. Download a task MANAGER not killer, to be able to view all the running proccesses. I like and recommend system tuner pro but there are free task managers in the market. once you have that filter the list of running services by CPU usage, the most being at the top. Secondly, download a battery monitor tool from the market, but one that has a tempuratrue option. So you can see the temperature values of it under the different situations.
Right now, being wirelessly tethered, with my phone on the window sill (so its getting some cool air from outside) im at 37.0 degrees celsius. Sometimes when playing high res games(temple run) for awhile i'll reach 41-42 but i cant recall seeing it higher than that.
ok THNX alot
Thank you, uve helped me alot. so charging and playing games, getting hot is normal and ive taken notice of the battery moniter programs. Thanx. At standby, it gets just slightly hot, i mean its hot here in pakistan, maybe cus of that? anyways ill buy a battery after a few months maybe. Thnx Alot
adil1508 said:
Thank you, uve helped me alot. so charging and playing games, getting hot is normal and ive taken notice of the battery moniter programs. Thanx. At standby, it gets just slightly hot, i mean its hot here in pakistan, maybe cus of that? anyways ill buy a battery after a few months maybe. Thnx Alot
Click to expand...
Click to collapse
Ah didnt realize you are in pakistan, so yes if your phone is in your pocket or its just generally hot out, then well yeah the phone will be hotter. After further discussion, it seems like everything is normal. But just keep it under watch, not that your battery bursts inside your phone lol take care
You can try switching kernels or undervolting to reduce heat.
Thnx for the tip. will try

G2 runs HOT!!

Before I swap this thing out, I just wanted to poll you guys and see what the general concencus is.
I'm leaning towards "that's just how it is" after seeing Pocket Lints review that actually called it hot, not warm, but hot.
I have a Note 2 now and doing the same things, replying to forum post emails and browsing around, on WIFI no less, barely gets warm. G2 on the other hand becomes a heating pad...from top to bottom.
---LG G2 via Tapatalk 2---
Mine gets warm gaming and after a good span on the internet.
Haven't even had mine what I'd really even call warm let alone hot.
Cool as a cucumber here. Gets a little warm when doing something really cpu heavy. Nothing I would call "hot "
Sent from my VZW LG G2 using Tapatalk 2
Jodiuh said:
Before I swap this thing out, I just wanted to poll you guys and see what the general concencus is.
I'm leaning towards "that's just how it is" after seeing Pocket Lints review that actually called it hot, not warm, but hot.
I have a Note 2 now and doing the same things, replying to forum post emails and browsing around, on WIFI no less, barely gets warm. G2 on the other hand becomes a heating pad...from top to bottom.
---LG G2 via Tapatalk 2---
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How I mention already before in other posts. That is a build in feature of the phone. It is an automatic hand warmer. Specially useful in the winter time.
Sent from my LG-E980 using xda app-developers app
So warm, room temp, cold as a veggie, and a hand warmer...
But more importantly, you all don't really believe one phone is cold and the other is hot, do you?
I'm inclined to believe they're all the same temp, but we all have different tolerance levels for heat.
Jodiuh said:
So warm, room temp, cold as a veggie, and a hand warmer...
But more importantly, you all don't really believe one phone is cold and the other is hot, do you?
I'm inclined to believe they're all the same temp, but we all have different tolerance levels for heat.
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Mind blowing...
The only time mine gets warm, (never hot) is after some graphic intensive gaming or Qi charging for a prolonged period (Nokia DT-900)
My Droid MAXX HD was a nice hand warmer though.
Well, obviously that's the case. But I really wanted to believe there was a cooler running G2 out there...its such a great phone.
Jodiuh said:
Well, obviously that's the case. But I really wanted to believe there was a cooler running G2 out there...its such a great phone.
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If it's running "hot" and you've already checked to make sure no apps have gone rogue, then I would definitely return it for another. We have 2 G2's bought from different parts of CA and neither have heat issues.
Hot means its eating battery too. Wouldn't be shocked if you got one from the bottom of the speed bin.
Geekybiker said:
Hot means its eating battery too. Wouldn't be shocked if you got one from the bottom of the speed bin.
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Or it could just mean the phone doesn't dissipate heat very well. I've noticed the screen in particular feeling warmer than I'm used to after some casual usage, but nothing that alarms me.
Have heard some people having heat and throttling issues with heavy graphical applications. However, it has seemed to be coming from the T-Mobile variants. I haven't heard a vzw user complain (yet)
Mine is fine (vzw)
I've been reading about lag, bad battery, phones running hot, volume buttons sticking and so on. I must really have been lucky! I've tried duplicating the problems but can't. I play games and surf the internet and forums for sometimes an hour and no heat issue
Sent from my VS980 4G using Tapatalk 4
hoola20055 said:
I've been reading about lag, bad battery, phones running hot, volume buttons sticking and so on. I must really have been lucky! I've tried duplicating the problems but can't. I play games and surf the internet and forums for sometimes an hour and no heat issue
Sent from my VS980 4G using Tapatalk 4
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+1. None of these issues are present with my device.
Yeah no issues here either. and get an app that reads batt. temp at least if ur gonna compare heat levels. Mine never gets above 100 F. my s4 only got to about 96 on heavy usage. And i just returned a Moto x cause it climbed to the highest ive seen a phone, 117.
hoola20055 said:
I've been reading about lag, bad battery, phones running hot, volume buttons sticking and so on. I must really have been lucky! I've tried duplicating the problems but can't. I play games and surf the internet and forums for sometimes an hour and no heat issue
Sent from my VS980 4G using Tapatalk 4
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+1 here on Verizon and running heavy and no heat at all..
Sent from my VS980 4G using xda app-developers app
hoola20055 said:
I've been reading about lag, bad battery, phones running hot, volume buttons sticking and so on. I must really have been lucky! I've tried duplicating the problems but can't. I play games and surf the internet and forums for sometimes an hour and no heat issue
Sent from my VS980 4G using Tapatalk 4
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I truly believe these issues belong to people who came from older phones and are not well educated on how to efficiently use a smart phone. They load their phones with garbage apps and let it all run in the background while running game or streaming video in the foreground. They have a smoking fast phone that can run it all at once, but they are the first to cry and blame the phone when the battery drains fast or the phone gets hot.
Mine doesn't even get warm, let alone hot.
(Verizon version here)
I have the VZW model. I'd like to know what game or games people are experiencing bad performance with so i can test it. Anyone willing to share?
cmbtswmr said:
If it's running "hot" and you've already checked to make sure no apps have gone rogue, then I would definitely return it for another. We have 2 G2's bought from different parts of CA and neither have heat issues.
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Replacement gets just as hot. I highly doubt I got 2 bad phones, tho I can't get GPS working on the new one. Went back to the Note 2...barely warm. I am surprised by the amount of you that are saying it doesn't get warm @ all though. I think I'm just more sensitive to heat and have a lower tolerance threshold than most of you. Thanks for all the replies.
Gasaraki- said:
Mine doesn't even get warm, let alone hot.
(Verizon version here)
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I've never used an Android phone that doesn't at least get warm. I think you've lost all feeling in your hands!

OnePlus 8 Pro Overheats atleast twice a day

As the title states already hating this phone and I still have like 700 left to pay on it. It Overheats atleast 2 times a day if not more. Can't seem to handle much I only live in the UK. I would hate to be somewhere where it is hot all the time.
Wow that's bad glad I don't face these issues. My device had been running smoothly from day one and no overheating even with 35°C and up.
Do you mind sharing what you're doing with your device when it overheats?
When being used in my car and when playing Pokémon go usually. I know it could be classed as high usage.
But I have never had this problem before. And definitely not while in use in my car being charged using maps and music etc
Better make sure you don't overheat yourself while driving. My device doesn't get a chance to overheat while navigating as it is positioned in front of the air-conditioning keeping it nice and cool.
I've had overheating in the past with my Note 9 but haven't seen it one my OP8Pro yet.
However it might have something to do with the latest firmware as my device does get warmer than before and battery drains much faster.
nathlynn22 said:
As the title states already hating this phone and I still have like 700 left to pay on it. It Overheats atleast 2 times a day if not more. Can't seem to handle much I only live in the UK. I would hate to be somewhere where it is hot all the time.
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I have exactly the same issue as described. Only solution I found to 'lower' a bit the occurences of getting this annoying message that the phone is overheating, as well as a severe throttling of the screen and CPU, is to force the phone to use specific CPU frequencies depending on what app is running (scenarios). I do this through Franko Kernel Manager, but maybe some other apps could offer the same functions. I do love that phone but this overheating issue is seriously getting on my nerves too...
nathlynn22 said:
As the title states already hating this phone and I still have like 700 left to pay on it. It Overheats atleast 2 times a day if not more. Can't seem to handle much I only live in the UK. I would hate to be somewhere where it is hot all the time.
Click to expand...
Click to collapse
What OS you running mate? Where's it from ? What model?
It's more than likely that a particular region / model / firmware will be having more issues than others.
On a personal note my device has remained cool even after playing Dreamcast games via a Bluetooth controller for over an hour. Just doesn't overheat, the 865 has great efficiency which was one of its plus points over the 855. Probably the CPU / GPU has an imperfect contact with your heatsink.
If that's the case then it'll progress and will end up a lot worse, so an RMA would be the only option, be sure to get the tech to make some notes.
dladz said:
What OS you running mate? Where's it from ? What model?
It's more than likely that a particular region / model / firmware will be having more issues than others.
On a personal note my device has remained cool even after playing Dreamcast games via a Bluetooth controller for over an hour. Just doesn't overheat, the 865 has great efficiency which was one of its plus points over the 855. Probably the CPU / GPU has an imperfect contact with your heatsink.
If that's the case then it'll progress and will end up a lot worse, so an RMA would be the only option, be sure to get the tech to make some notes.
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Normal unrooted stock. OnePlus UK OnePlus 8 Pro.
It seems to run hot to the touch most of the time.
I am having the same issues.
I got the phone two days ago, still not facing these issues.
I've been driving my current car for almost 2 years now. I've used a magnetic phone holder on an AC vent and have turned that vent off ever since. For 2 years I've charged phones will using Google Maps/music streaming with no issues. Phones include Galaxy S10, S20U, Note 10, OP 7, etc. with no issues. This OnePlus 8 Pro overheats very easily and I've resorted to actually turning the AC vent on in order to avoid it.
I'm not sure what happened, but the 8 Pro has had some serious QC issues.
Maybe a factory reset would help with overheating issues, a total wipe. I used fastboot erase userdata while in the bootloader mode. I had a couple of issues and after resetting, they seemed to go away.
nathlynn22 said:
Normal unrooted stock. OnePlus UK OnePlus 8 Pro.
It seems to run hot to the touch most of the time.
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Click to collapse
Yea defo not right pal, send that back.. if it's from three then go into store, see if they can swap over the counter.
Had my phone a week and its done it once. Was in the car sitting on my console kinda in direct sunlight and charging. This worries me cause (what if I go to the beach will it overheat) and (2) what if I have it in the holder on my bike while I'm out and about will it overheat?
MHB1638 said:
Had my phone a week and its done it once. Was in the car sitting on my console kinda in direct sunlight and charging. This worries me cause (what if I go to the beach will it overheat) and (2) what if I have it in the holder on my bike while I'm out and about will it overheat?
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Every phone I've ever had would overheat left in direct sun and charging in the summer
Sent from my IN2025 using Tapatalk
MHB1638 said:
Had my phone a week and its done it once. Was in the car sitting on my console kinda in direct sunlight and charging. This worries me cause (what if I go to the beach will it overheat) and (2) what if I have it in the holder on my bike while I'm out and about will it overheat?
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Click to collapse
It's been 35C + in the UK this past week and my phone has remained cool throughout, no problems whatsoever.
The 865 is a great chip, it's extremely efficient unless you get a bad one which could happen with any SOC, even Intel and AMD have some bad eggs. It happens unfortunately.
Same as some chips overclock better than others
Has happened to me numerous times too. Usually when using Android Auto in the car (not when it's warm outside) and also when outside in the sun. This is my 2nd 8pro and it happened on the first too.
Sent from my IN2023 using Tapatalk
Batfink33 said:
Has happened to me numerous times too. Usually when using Android Auto in the car (not when it's warm outside) and also when outside in the sun. This is my 2nd 8pro and it happened on the first too.
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Are you charging and using GPS at the same time during use of Android auto?
Thats a sure fire way to bake any phone, even a stand alone GPS unit.
dladz said:
Are you charging and using GPS at the same time during use of Android auto?
Thats a sure fire way to bake any phone, even a stand alone GPS unit.
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Nope. On its own. I have to blow the aircon on the phone to keep it cool when navigating. Also using the phone this week with my drone I couldn't see the screen because it kept on overheating and decreasing the brightness. Never happened once on my 7pro.
Sent from my IN2023 using Tapatalk
Batfink33 said:
Nope. On its own. I have to blow the aircon on the phone to keep it cool when navigating. Also using the phone this week with my drone I couldn't see the screen because it kept on overheating and decreasing the brightness. Never happened once on my 7pro.
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I haven't had that issue in any way, was playing Dreamcast and Wii games for a few hours earlier, didn't even feel warm.
GPS can be a drain on power, depends on a few things though.
But turning off like that? I would suggest that's a fault. Probably an imperfect contact with the heatsink.
Just a thought but are you running QHD and 5G.
I don't use either.. try turning to 4G and FHD, might be why?
If not then I'd see what OnePlus or your supplier can do about a replacement. Really need to get the point over that its not a software issue, probably perform a factory wipe just to be sure prior to sending anything off to them.
Shame that it's happening to be honest.
dladz said:
I haven't had that issue in any way, was playing Dreamcast and Wii games for a few hours earlier, didn't even feel warm.
GPS can be a drain on power, depends on a few things though.
But turning off like that? I would suggest that's a fault. Probably an imperfect contact with the heatsink.
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Click to collapse
The phone dims the display when it starts to overheat and a message pops up saying it's overheating. Jerry rig shows two dollops of heat sink paste on the CPU so I suspect OP know then have problems, they've also decreased the max brightness after an update most likely to counteract the overheating. It's happened with my two 8pros so I doubt it's a manufacturing ,most likely the SOC naturally runs warmer or the design doesn't dissapate heat effectivity. Doesn't bother me massively but it does happen.
Sent from my IN2023 using Tapatalk

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