Burning hot on touchstone - TouchPad General

I just installed CM9-A2. Everything seems great except for one problem: the back becomes extremely hot when I leave it on the charger/dock. It is too hot - scary hot. When the TP is running WebOS, there is zero heat. Anybody have any ideas?
Sent from my SPH-D710 using XDA Premium App

Do you have any processes pegging the CPU? I have a problem consistently with netd consuming a constant 100% of one core on all of the CM9 builds except for the unofficial nigtlies, and replacing it with the version from those nightlies fixes it. You can check quickly by running 'top -n 1 -m 10' in a terminal.
--Matt

No out of control processes. Any other ideas? The heat issue certainly prevents me from using ICS; which btw I am on the nightlies.
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I can't say I've noticed any additional heat/warmth with my TP on the charging dock. I'm running AOKP milestone 4. Also using the factory rubber-backed case.

I appreciate the response. Mine gets so hot it will burn your hand. I worry that it will start a fire! Guess I am stuck with WebOS only. Perhaps I should sell it.

Maybe just start with wiping system and re flashing.

Related

[Q] Google Navigation heating phone

So like with the original EVO, I used it to navigate with Google Navigation. The phone heated up sometimes but not by much. However, the EVO 3D seems to heat up the point of almost burning at the touch. Anyone else get this?
Some of them overheat. My first one didn't, my 2nd one did, my current one doesn't. My girlfriends first one did her current one doesn't. Her's was exchanged specifically because of it getting too hot. Mine had screen issues.
You should exchange it.
Well when you use navigation you are using the GPS, data to keep the map current, display to show it all. All of these things cause the phone to heat. If you have it charging while navigating it will heat more. Heat is a totally normal product of hardware doing its job.
Now, if it gets burning hot, melts your components, anything like that, there is call for alarm.
Sent from my PG86100 using Tapatalk
Yeah, well whenever im using my GPS im usually not using it as a phone. But when I do happen to get a phone call, its like putting a hot coal against my face X.x.
I mean it's hotter than a laptop would be if it was running full on. Maybe I will exchange it...I don't want there to be problems in the future.
pwkim21 said:
Yeah, well whenever im using my GPS im usually not using it as a phone. But when I do happen to get a phone call, its like putting a hot coal against my face X.x.
I mean it's hotter than a laptop would be if it was running full on. Maybe I will exchange it...I don't want there to be problems in the future.
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Click to collapse
What temperature does it get to? Was it charging while using it? Was the sun on it at all? Was the air on in your car, or was it hot? All of those things can.play a role as well, especially while using gps.
Sent from my PG86100 using XDA App

Sudden Battery Drain

Hey all..... Since late yesterday, my Streak's battery has been rapidly draining (35% in one hour with very little usage).... Also, the battery cover feels hot, especially down near the bottom (where the charging port is located). I have not installed any programs at all, and just last week I "conditioned" the battery (as I've done every month), by running it all the way down (until it turns itself off), then fully charge it, run it down again, then fully charge it again. I've done this on every phone I've ever owned.... and to the Streak ever since I bought it last April. I'm thinking it might be time to call Calcutta and get this one replaced.... Any thoughts? Thanks
Sent from my Dell Streak using xda premium
check with watchdog app to see which is using the high cpu / memory. then, you shall found the app that you need to uninstall
Hey ssoo....
Thanks for the advice, but I already have Advanced Task Killer installed (since last April)... There are no programs running in the background other than what's already been running for many, many months now.
I have not installed any new programs in about 3-weeks now.... The problem just started yesterday.... I'm starting to think the battery may be shorted internally somehow.....
Sent from my Dell Streak using xda premium
Strange as this is, the drain problem has gone away as quickly as it appeared... and my Streak is not getting hot anymore..... VERY strange indeed.... but I'll take it however I can get it
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SHildebrandt said:
Strange as this is, the drain problem has gone away as quickly as it appeared... and my Streak is not getting hot anymore..... VERY strange indeed.... but I'll take it however I can get it
Sent from my Dell Streak using xda premium
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Click to collapse
I had a similar problem the other day out of the blue. Turned out my Google Music app had been playing the same song for hours. Actually the song was over, but the timer kept on ticking away like the song was 4 hours long with no sound output. Force stopped it and problem went away. I guess the little quirks we put up with are the price we pay for the freedom and flexibility of Android vs those other guys.

[Q] Top half of phone gets extremely hot.

Anyone experience this? I noticed when my phone is plugged in and i play a game for 5 mins the top half of my phone gets to 47-48 degrees... Almost too hot to hold. When I leave it alone it stays about 10 degrees cooler. Anyone know what might be causing this?
Sent from my SGH-I717R using XDA
Not sure what might be causing it but mine does the same. It's probably normal.
There are several threads discussing this. Please search first.
Sent from my SAMSUNG-SGH-I717 using xda premium
The current to your phone and the addition of you doing something causes the processor to get hot. That's it.
Are you using the flip case from Samsung?
Sent from my SAMSUNG-SGH-I717 using xda premium
I didnt do anything to the phone.. This was a replacement from my original one that was randomly rebooting and freezing.. Im just worried i might damage the internals.. Anyways i called rogers for another replacement. They are sending it as soon as i return my original
Sent from my SGH-I717R using XDA
StarLog said:
There are several threads discussing this. Please search first.
Sent from my SAMSUNG-SGH-I717 using xda premium
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Click to collapse
I have searched but mines getting hot from the screen and the back cant talk on it.. Burns my face
Sent from my SGH-I717R using XDA
joshnichols189 said:
The current to your phone and the addition of you doing something causes the processor to get hot. That's it.
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I have tried three other Notes and they are all significantly cooler doing the same tasks. Like i said im worried about damaging internals.
Sent from my SGH-I717R using XDA
Thanks for bringing this up, it's quite relevant to my interests.
Mine also gets hot. I recently upgraded my folks' phones to ATT Galaxy S II's (non Skyrocket) and they both get very hot when surfing on battery power via data. My battery monitor widget said 103'F at one point.
My Note also feels a little laggy (not hugely so) and has crashed a couple of times. The battery life is atrocious (coming from an iPhone 4)... I'm considering exchanging it at ATT as I'm still well within my 30 days. Rooting and freezing all the usual suspect apps hasn't helped.
billzilla2000 said:
Thanks for bringing this up, it's quite relevant to my interests.
Mine also gets hot. I recently upgraded my folks' phones to ATT Galaxy S II's (non Skyrocket) and they both get very hot when surfing on battery power via data. My battery monitor widget said 103'F at one point.
My Note also feels a little laggy (not hugely so) and has crashed a couple of times. The battery life is atrocious (coming from an iPhone 4)... I'm considering exchanging it at ATT as I'm still well within my 30 days. Rooting and freezing all the usual suspect apps hasn't helped.
Click to expand...
Click to collapse
Whats weird is that my original one didnt get hot but was laggy and freezing up. This ones the exact opposite.. Fast as hell and hot. Now i did a couple tests and the only difference was that the white on my current phone had a slight yellowish tint on the original. Battery life i get 12-17 hours on both.
Sent from my SGH-I717R using XDA
On a sidenote just took my phone out of my pocket and while writing the last post phone got to 37 degrees and this is while it was off the charger... Anyways once Rogers recieves my original note they will send me a replacement to my replacement lol.. Anyone know if i get three lemons would I be entitled to a new unit? I know carriers used to do that.
Sent from my SGH-I717R using XDA
mine gets hot when i am on the phone for long time or when i use it as a hot spot
busybeebusy said:
mine gets hot when i am on the phone for long time or when i use it as a hot spot
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Click to collapse
Depending on the task mine got hot anywhere between 5 or 10 mins
Sent from my SGH-I717R using XDA
My first note would her extremely hot between 117f and 130f while idle on a charger from the top half up. Used a thermal temp sensor from my liquid cooling to measure temp. According to a friend of mine manager at an att, said the heat problem is the biggest for return and that from what he's found out talking a Sammy rep that the cpu and memory in some units through shipping and handling have been loosened from their respective heat transfer system.
So basically manufacture defect and if it gets hot replace it. It'll hurt the internals.
Sent from my SAMSUNG-SGH-I717 using xda premium
Getting a replacement shipped this week
Sent from my SGH-I717R using XDA
feel bad for the ones having all the problems.....its hard for me to get my phone to even reach 40C and thats while watching movies and pausing and making calls. the playing a game. i have to do ALOT to get it that hot.
i have noticed the pocket thing though, if i keep it in my jacket pocket it seem to get hotter faster even though i am not doing anything on it at all. but it goes right back down again after i pull it out for about 3 min.
^^ thats what she said to that last sentence lol
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DaKidSlim said:
^^ thats what she said to that last sentence lol
Sent from my SGH-I717R using XDA
Click to expand...
Click to collapse
uhmmmm but, damn. she must be mad....lol

AOKP 4.0.4 Build 32!!! Overheating issues??

Yesterday i flashed the aokp build 32 on my i777 and did a full wipe, i also cleaned cache and dalvik. While my apps were syncing from the play store i plugged in the charger and fell asleep, the next morning when i woke up i found out that my device was switched off and it overheated, like it was literally boiling!!! I quickly unplugged it and pulled out the battery, then i put the battery back in and restarted it. Is it cause of the ROM or anything else? It did boot up and is working okay. but i know this is might sound stupid but did the overheating cause any damage to my device? Like any slight internal damage?
Sent from my SGH-I777 using XDA
Raafimatin said:
Yesterday i flashed the aokp build 32 on my i777 and did a full wipe, i also cleaned cache and dalvik. While my apps were syncing from the play store i plugged in the charger and fell asleep, the next morning when i woke up i found out that my device was switched off and it overheated, like it was literally boiling!!! I quickly unplugged it and pulled out the battery, then i put the battery back in and restarted it. Is it cause of the ROM or anything else? It did boot up and is working okay. but i know this is might sound stupid but did the overheating cause any damage to my device? Like any slight internal damage?
Sent from my SGH-I777 using XDA
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Click to collapse
Not the roms fault.
As far as damage, no way to tell for sure. If it works it works. The phone has the protection system, that's why it cut off so I'm sure you're probably ok.
Sent from my SGH-I777 using Tapatalk 2
Raafimatin said:
Yesterday i flashed the aokp build 32 on my i777 and did a full wipe, i also cleaned cache and dalvik. While my apps were syncing from the play store i plugged in the charger and fell asleep, the next morning when i woke up i found out that my device was switched off and it overheated, like it was literally boiling!!! I quickly unplugged it and pulled out the battery, then i put the battery back in and restarted it. Is it cause of the ROM or anything else? It did boot up and is working okay. but i know this is might sound stupid but did the overheating cause any damage to my device? Like any slight internal damage?
Sent from my SGH-I777 using XDA
Click to expand...
Click to collapse
If your phone was boiling then you must have left it under blankets or some crap as stated can't be the roms fault and charging it and syncing apps is not gonna make your phone boil.
Mine has done that from time to time. Nothing specific has set it off. It's always been out in the open so no enclosed spaces to blame it on. A reboot has always fixed it.
Sometimes we gotta make sure to plug the phone to right charger when we go to bed!
I had this happen once, for a different reason. I fell asleep with it plugged in and a game running, and sometime in the night it got pushed under my pillow. When I woke up several hours later, the phone was too hot to hold in my hand. I managed to get the battery out, and I let the phone cool off. I put the battery back in and found that the heat had completely drained the battery, so I had to let it charge for a bit before turning it on. When it finally booted up, it was fine. No stability issues, no negative impact on battery life.
I'd say you're probably fine, but the problem you're most likely to have is decreased battery performance. You may have to get a new battery if it's too bad.
well i had never put it under my pillow, it was on my table when i woke up, and yes i am using the right charger and when i booted it up it did have full battery and i used it the entire day, the battery life was still quite the same as it was before. im just trying to find out the reason for overheating
Raafimatin said:
well i had never put it under my pillow, it was on my table when i woke up, and yes i am using the right charger and when i booted it up it did have full battery and i used it the entire day, the battery life was still quite the same as it was before. im just trying to find out the reason for overheating
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Click to collapse
likely something got stuck running in the background that was keeping the CPU at max speed.
I was running checkrom and similar happened. It turns out something made Facebook not stop when I exited it and throughout the day it would get so hot I could feel it through my case.
After that issue I flashed aokp and uv'ed 50 and phone is nice and cool.
Sent from my SGH-I777 using xda premium
meleii said:
I was running checkrom and similar happened. It turns out something made Facebook not stop when I exited it and throughout the day it would get so hot I could feel it through my case.
After that issue I flashed aokp and uv'ed 50 and phone is nice and cool.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Facebook is evil
Sent from my SGH-I777 using Tapatalk 2 Beta-5
I haven't had any problems.
Working great for me! Only issue I have had with this Tom is that Facebook messenger apparently will not run in the background so I don't get notifications when people message me until I open the app.
Finishing a flash while charging then immediately resyncing your play store account gets the device very hot.
No problems here.
Sent from my SGH-I777 using XDA
No overheating issue here.
Messenger started working fine after reboot. All good now.
I had the same issue...
I had a very similar issue. I am on Build 32 (upgraded earlier in the week from 2 or 3 versions ago). I was working and had my phone in a holster, got a call on both my cell phone and office phone, answered it on my office phone. About an hour later I was doing something, so I pulled my phone out of it's holster and it was sitting on the incoming call screen (from my previous call). It was completely locked up and pretty hot.
I pulled the battery and powered off. When I did finally get it back up, the battery was reading 5%. So what ever was happening, it was using a lot of power and probably would have stopped in about 10 minutes when the battery was completely dead.
This is not a positioning issue, or anything else like that. I have had this phone in the same holster since I got it. And the fact that it was stuck on an incoming call screen from an hour previous means that something was wrong.
I am planning on updating to the new build soon, but I just wanted to mention that this did happen to someone else and it was not "got too hot under a blanket" or something like that.
I doubt that I can provide any useful information to actually help track down the issue. I do not have better battery stats or anything like that installed. And the ICS battery screen just shows a complete drop from 60% to almost 0.
Thanks.
no heat
I'm on build 32 for a few days now and I've not had any heat issues. I do use ES Task killer before I park.
First post...
Exactly, youre absolutely correct.
Sent from my GT-P6800 using XDA
Raafimatin said:
Yesterday i flashed the aokp build 32 on my i777 and did a full wipe, i also cleaned cache and dalvik. While my apps were syncing from the play store i plugged in the charger and fell asleep, the next morning when i woke up i found out that my device was switched off and it overheated, like it was literally boiling!!! I quickly unplugged it and pulled out the battery, then i put the battery back in and restarted it. Is it cause of the ROM or anything else? It did boot up and is working okay. but i know this is might sound stupid but did the overheating cause any damage to my device? Like any slight internal damage?
Sent from my SGH-I777 using XDA
Click to expand...
Click to collapse
I have tried using AOKP builds right from the first one. Every one of them had this exact issue happened to me. The phone will simply overheat and the battery will be completely drained in a matter of few hours. I always do full wipe before trying this ROM. Never had this issue with other ROMs. I love the interface and features offered by AOKP builds, however, frustrated with what it has done to my phone...

Note 2 temps?

Got my Note 2 about 2 weeks or so ago and like it so far. However, I notice it runs pretty warm consistently. Using system tuner, the temp is upper 40s°C Most of the time. And this is just sitting in my pocket, not gaming or anything intensive. Anybody experience this? The screen is pretty warm and is even uncomfortable to hold to my ear. Any help is appreciated. I did look and didn't find too many threads about it with the Note 2, and apologize if I missed any. Thanks!
Sent from my SCH-I605 using xda app-developers app
my note hasn't overheated yet like my razr,razr maxx hd would. I can play gta 3 all day and it stays at normal temps.
Thanks for the reply. And sorry for my ignorance but what'sconsidered a"normal" temp for this phone?
Sent from my SCH-I605 using xda app-developers app
Mine stays around 30-32c
Sent from my rooted galaxy note 2... U mad?
I was sitting out in the cold at a dog park playing N64oid for a couple hours, never could feel any heat from my phone at all. I never have.
Man, I hope that doesnt mean something is wrong with the phone. I just restarted it and I immediately started feeling heat from the screen when it turned on. Are there any ways to see if an app or something is the cause rather than hardware, etc? I'm trying to keep an eye on any apps I downloaded and might reset the phone as a next step...
tkfisher said:
Man, I hope that doesnt mean something is wrong with the phone. I just restarted it and I immediately started feeling heat from the screen when it turned on. Are there any ways to see if an app or something is the cause rather than hardware, etc? I'm trying to keep an eye on any apps I downloaded and might reset the phone as a next step...
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Click to collapse
Your device probably has a lack of thermal paste on the motherboard or they didn't put enough past in between the display.
Sent from my rooted galaxy note 2... U mad?
Have you run any benchmarks? If there is an issue then it won't be good for the phone, but it'll tell you if it's throttling from heat issues. You also may be able to trade it at verizon with just the heat issue since it's noticeable so fast, but I'm not sure..
Ran a benchmark and everything seemed fine for that test. I'm resetting it now and will see if that makes a difference. I'm just past the two weeks and know I'd probably get a refurbished if I went to exchange it now. Everything else is working fine, so if this can be figured out then I'd much prefer to keep this one. Thanks for the advice guys. If anyone else knows something else to check before I possibly exchange it, that'd be great!
tkfisher said:
Ran a benchmark and everything seemed fine for that test. I'm resetting it now and will see if that makes a difference. I'm just past the two weeks and know I'd probably get a refurbished if I went to exchange it now. Everything else is working fine, so if this can be figured out then I'd much prefer to keep this one. Thanks for the advice guys. If anyone else knows something else to check before I possibly exchange it, that'd be great!
Click to expand...
Click to collapse
We have the same issue.. First install the android tuner, remember that the battery temp is not the same as the CPU temp.
I have my note that sits 38-42 CPU temp when Idle and 28-32 battery temp.
When I am browsing I could really feel the heat on the upper part of the screen. my CPU temp rise to 47-50 and my battery temp rises to 32-34.
Check your note.
I was browsing rhrough the forums and saw that you had the same problem too. My CPU temp is about 42C idle and goes up to 50 or just over when doing pretty much anything. My battery is about 33C at idle
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tkfisher said:
I was browsing rhrough the forums and saw that you had the same problem too. My CPU temp is about 42C idle and goes up to 50 or just over when doing pretty much anything. My battery is about 33C at idle
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
Where did your note made from? What country? Mine came from china and assembled in vietnam.
Ill check in a little while. I tried resetting it and it was doing better at first but doing the same thing again. Easily going over 50C if I'm just in the camera for about 30 seconds and most ither apps. Might just exchange it, even if I get a refurb, and take my chances
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tkfisher said:
Ill check in a little while. I tried resetting it and it was doing better at first but doing the same thing again. Easily going over 50C if I'm just in the camera for about 30 seconds and most ither apps. Might just exchange it, even if I get a refurb, and take my chances
Sent from my SCH-I605 using xda app-developers app
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Click to collapse
I doubt verizon stores would have gotten refurbished phones by now. I exchanged mine last saturday for other reasons and got a new one.
My phone has never overheated (unlike my Razr maxx constantly did), this thing is a beast.can't wait to get my kickstand case.
Sent from my SCH-I605 using xda app-developers app
Turns out it was an app or two causing it. I think one culprit was running wallpapers through picspeed instead of saving them first. Lesson learned and still monitoring cpu and battery usage. It's now running normal temps (low 30s even 28-29 sometimes when I first wake the screen). Thanks for the advice!
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