[Q] Epic is overheaing - Epic 4G Q&A, Help & Troubleshooting

Okay so my epic recently started overheaing again. This first started happening 3 months ago til I took it to my local sprint shop and they fixed it for free. They said not to overcharge my phone and that they had to boost my battery. To further explan my problem, my epic gets really hot when browsing the internet but regardless of that, I just leave my phone in my pocket and next think I know when I try to unlock it is that it shutdown. When it happens, I have no idea. I can't even turn the phone on unless I remove the battery and put it back in. I'm running cm7 (the latest update from 10/22) andi listen to music in my car and most of the time its plugged into my car charger since the battery life is currently horrible on cm7.
So does anyone have any idea of how I can personally fix this or boost it? Its been more than a year so I'm not sure if sprint wll fix it for free.

Dont know what to say except for maybe you need a new battery! I have an extended battery and even though its a bigger battery with way more juice than the oem version, I still get about the same i did on eh17 [stock] but the random reboot thing has happened to me but I never had to battery pull to get it working. I am currently on cm7 too and I noticed that it only happens when its really low battery that it reboots or shuts down saying 0 when I am at like 5%...? but for the most part I think you might need to to a odin to stock and update ota to get ei22 if you want that modem or do ec05 and just use the modem-update zip found in the dev section, after you reflash cm7. my phone never over heats! oops once! I was watching movies on it all day with the wifi and via speaker from netflix but thats the only time. maybe you also might have a very aggressive app running in the background, and thats whats heating up your pocket! are you using tegrak for oc?

Thanks for your time man but not I'm not running anything to oc. I never oc because I really have no need for it. Neither am I running any aggressive apps. I tried leting my battery cool down overnight by taking it out and leaving it next to the window but no luck. The worst part is, this shutdown happens unless I constantly check my phone and use it. If I don't use it for like more than 30mins, it turns off and I hav to do a battery pull. And most of the time after the battery pull, my charge drops from like 90% to 15%

You said your running CM7? I remember on CM7 I couldn't even use the phone or it would reboot due to heat also. You should switch to maybe a different ROM if you'd like more use of the phone or wait patiently for a fix to this issue. I tried asking about this problem in the CM7 thread a month back and no one else seemed to have this issue but me.
Sent from my Samsung Legen-wait for it-dary! 4g

ac16313 said:
You said your running CM7? I remember on CM7 I couldn't even use the phone or it would reboot due to heat also. You should switch to maybe a different ROM if you'd like more use of the phone or wait patiently for a fix to this issue. I tried asking about this problem in the CM7 thread a month back and no one else seemed to have this issue but me.
Sent from my Samsung Legen-wait for it-dary! 4g
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I just flashed the EI22 Legendary Rom thru clockwork and same issue.. left the battery out for the second night in a row.. but it still overheats.. hopefully sprint takes care of this for me

Sounds to me like you might have a bad phone, and or battery. I know mine gets hot when using a lot of data like streaming music, or sitting in car dock in hot summer... with out putting ac on it... ><
But it does get pretty warm but not to hot to hold when in a pouch and streaming music from network via bluetooth to a speaker at work. Never had a reboot or shutdown from heat doing that. Only time I had it shut down due to heat was one time in summer in the car dock.. Streaming heat + 110F don't help.
Sounds like hardware to me. If it does it on stock and different roms.

Hmmm, i'm on legendary rom 4.0 with th IAP kernel and i've noticed that when surfing the net for a few hours or playing a game for a few hours the battery will get hot enough to fry an egg it seems. before installing EI22 i noticed it would shut down due to overheat but now I stop all activity on my own cause it gets way hotter than ever before and i'm nervous it's gonna fry. The phone I don't think is recognizing the battery is overheating anymore! Not sure. Thing is, I noticed before ever rooting that this overheating would happen if playing a game for too long on my phone. But doing same exact thing on a friends EVO didn't get hot at all!

Well if you are getting that hot then there is an issue. I work at a Radio Shack*i need different job badly.* and have seen a few phones where it is hardware or even battery related that they are to hot to hold really.
What games were you playing? maybe i will give it a try and see what my phone does. I do have the angry birds, fieldrunners, peggle, plant vs zombie, zenonia 3.. no issues when playing them for a bit.
The thing that gets my phone the hottest is to stream from like google music or xiia live*shoutcast streams* to a bluetooth speaker like I said above. Though streaming to internal speaker or headphones/speakers doesn't get to warm just slightly.

the game I was playing was drag racing (has happened with cut the rope too). Just played it yesterday and no problems. played for like 3 hours straight to test it. This was also after I had organized all the apps and things on my phone. I had found a ton of programs constantly running in the background and other things going on at the same time. Just a big mess. Cleaned it up and no overheating problems now. I think for me it's just something that's gonna happen once in a while when I got too much going on on my phone.

Related

[Q] 10 mins of "assasins creed" play make my phone cry (really hot device).

That's all; once I play like 10 mins with the new "Assassins Creed HD" game my HTC Trophy gets really hot... The temperature becomes so high so I have to stop play because looks like if the device were to die in heat.
Anyone else experiencing the same problem?
on a hd7 I have no problems , not getting hot at all even with wifi on .
Thank you for your fast response ceesheim.
So it must be just my phone or maybe the Trophy model...
Maybe I did the bad choice and I had to get the HD7 model instead. (never had problems with temperature on my HD2 massplaying anything).
But now the problem is serious, that game increases really a lot the temp on my device. I must say that I have wifi and bluetooth on the whole day (massive use of them) and maybe it can be related to the problem.
I will check without them on, anyway is scary how heat it becomes once I play it, and is strange because it doesn’t happens with other games like "The harvest"
Johny1969 said:
Thank you for your fast response ceesheim.
So it must be just my phone or maybe the Trophy model...
Maybe I did the bad choice and I had to get the HD7 model instead. (never had problems with temperature on my HD2 massplaying anything).
But now the problem is serious, that game increases really a lot the temp on my device. I must say that I have wifi and bluetooth on the whole day (massive use of them) and maybe it can be related to the problem.
I will check without them on, anyway is scary how heat it becomes once I play it, and is strange because it doesn’t happens with other games like "The harvest"
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Click to collapse
I only had wifi on , bluetooth and gps was off , you could try that .
the phone shouldn't get hot, ever. maybe be a defective battery. ask for a replacement. free, of course.
ohgood said:
the phone shouldn't get hot, ever.
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eeeh don't know about that one. Phones get hot with extended usage of cpu or antenna. ****, your game consoles or pc's get hot when playing games...and they have fans...why wouldn't your fanless phone not?
You've never been on a long call and noticed that unit was hot by the time you got off?
I agree with ohgood, a phone shouldn't get hot, even after long play, unless overclocked or modified in any way. And 10 mins not an excuse at all. I never experienced anything like that and my wife plays 3D games on the iphone for hours, it just gets a bit warm. My Fuze is not even warm but all I play is Solitaire City / Chess. However, my definition of hot may be different from OP.
It is possible for a phone to get hot whilst its being used.
It might be a battery issue though as its mainly the battery that will get hot before any anything else.
Might want to check the battery.
Or get a replacement. Free. There should be no reason as for it to get hot... Although, my phone gets hot when using Wi-Fi Tether, but that's about it.
Sent from my Zio using XDA App

Robo Defense

I sent an email to the developer of Robo Defense to let him know that game isn't working on our phones and that it's causing freezing issues as well as overheating. He asked me to send him the log dump from my phone and he just responded with an inquiry to test it out without the sound enabled. He's suspecting sound to be cause of the issue
Now i just played the game for 10minute or so without sound enabled and it ran great without a hitch and it didn't get hot enough for me to get worried
Can some of you run the game without sound for a prolong period of time to see if it works?
Also based on the description, it looks like there is an issue with sound with atrix as well
Atrix: Disable sound to improve stability
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I have always played RD with disabled sound, and it works just fine on SGS2. It does heat up however quite high, and eats TONS of battery juice. With sound off (my usual mode) I would say it heats up about as much as "Aporkalypse" or "Plants vs Zombies" (both no sound too)
P.S. thanks for doing the work with the dev.
Same on mine. No sound it works, sound it freezes. Mine doesnt get any hotter than my n1 did while playing and its still chugging after a year and a half so I'm taking that to mean that the heat is not an issue..... hopefully lol
krabman said:
Same on mine. No sound it works, sound it freezes. Mine doesnt get any hotter than my n1 did while playing and its still chugging after a year and a half so I'm taking that to mean that the heat is not an issue..... hopefully lol
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If you run it with sound on and it freezes, it gets hot if you don't close out robo defense
So i got quite a few levels of robo defense completed with sound turned off and it plays great without any issues. No high heat issues either
ph00ny said:
If you run it with sound on and it freezes, it gets hot if you don't close out robo defense
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I cant say as I ever sat there with it froze waiting to see if the phone would get hot. It does not when it is running gimped with the sound off, it gets no hotter than it did when functioning normally as on the N1.
It's true of other games unfortunately. Galcon and Apparatus both also crash when sound is enabled. Some games of the market specifically indicate to disable sound to increase stability, though don't specifically say this device.
I have reported issues to the Apparatus developer(s) and they indicated difficulty tracking down causes for freezing.
I've been playing it since I got my GS2 4 weeks ago. Its running fine without the sounds. I do not have a problem with heat. Its the same with other games when played for long periods of time. Good game
krabman said:
I cant say as I ever sat there with it froze waiting to see if the phone would get hot. It does not when it is running gimped with the sound off, it gets no hotter than it did when functioning normally as on the N1.
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Sadly i had to since i was trying to get the author of the game some fresh logs while it was freezing up and it got hot enough to get me worried after a few minutes
Ah, thanks for that. I had some oddity when I was on villian rom where the phone would overheat and shut down. Never did find figure it out but there is most def a problem with the cpu going to 100% and not clocking back down for whatever reason under certain conditions and I would guess you were seeing that here. My phone shut down a few times before I figured out it was heat as it would do it sitting idle after use and I had to "catch it in the act" before I figured out it was overheating. Then I stuck it out and tried to associate it with an app or service but failed to do so. Must have overheated it a half dozen times before I started getting nervous and switched roms. At any rate I know that at least my phone can take a few overheats to shut down and survive. In the back of my mind though is the thought that I might have taken some of the life out of the phone as who knows how good the thermal protections are?
I have had this problem on the sgs2 but I stopped it freezing by ticking the option "reduce framerate". I still get sound but both sound and graphics are not as good. This game was awesome on my Nexus One
Just a +1 from me with Robodefence and the SGS2
Robodefence freezes every few minutes, but there does seem to be a pattern in that it will freeze on exactly the same level several times in a row. If I manually save and exit every level or two then it will run for about 5 levels after the last game save and then freeze.
I have submitted several error reports.
OVMorat said:
Just a +1 from me with Robodefence and the SGS2
Robodefence freezes every few minutes, but there does seem to be a pattern in that it will freeze on exactly the same level several times in a row. If I manually save and exit every level or two then it will run for about 5 levels after the last game save and then freeze.
I have submitted several error reports.
Click to expand...
Click to collapse
Go into options and untick enable sound. Not as good without sound but you soon get used to it....still keeps me amused for an hour each day
i played two variantes of robodefense (simple+HD)(sound enabeled) and had no problems so far ,now is the first time i hear about this in this thread
ledavi said:
i played two variantes of robodefense (simple+HD)(sound enabeled) and had no problems so far ,now is the first time i hear about this in this thread
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Click to collapse
Same here, played it for 2 months with sound on and off and haven't had a single issue.
heavygunner from com2us also crashes on sgs2 when the sound is turned on. wierd.

Overheating, random reboots.. out of warrenty

Hi, I have a HTC desire, its nice but it gets hot latley when playing games like angry birds for a bit when the battery drops to 20% or so, and I plug in in.. it starts doing reboot cycle.. I think it only happens until the phone cools down.
I know the only real fix for this is a new mainboard, but I am not under warrenty..
any suggestions on how to live with it, or work with it.. someone told me a bad sim card or sd card might do this to the phone... I have already put 2.3 on it and factory reset and such...
thanks
How old is it? In the eu the warranty is 2 years.
Sent from my Motorola Startac running Atari 2600 software!
Wow, good to see im not the only one. I have the same problems, and depending on the rom they get worse or better. im running CM7 now and i have little problems, but when i was running the ICS beta it happend a lot, both on and of the charger and in my pants pocket or out.
If its overheated and i take out the battery i can smell a sort of molten plastic / overheated electronics smell.
for me it was the same - main problem is motherboard.
in the end service center exchanged for me motherboard and now this problem is gone.
but before this exchange i did following:
* decreased max cpu speed to 576-768MHz (via SetCPU)
* in one of old kernels I was able to manipulate with CPU voltage level, so i was decreasing it for all freq. which was used by me.
* charging only via PC usb ports - when it was able to be fully charged and not overheat
but the proper way would be only to bring your device into service center...
I would also suggest decreasing the max speed
might be that sleep mode doesn't work entirely as it should in some roms, not making the CPU frequency drop enough when the screen is off.
And your device might be getting old and wear is starting to show.
If it's actually damaged, replacing parts may be the only solution
This is a known problem for the first devices. The solution is to change the motherboard, of course at the service center.
mephoneisjunk said:
Hi, I have a HTC desire, its nice but it gets hot latley when playing games like angry birds for a bit when the battery drops to 20% or so, and I plug in in.. it starts doing reboot cycle.. I think it only happens until the phone cools down.
I know the only real fix for this is a new mainboard, but I am not under warrenty..
any suggestions on how to live with it, or work with it.. someone told me a bad sim card or sd card might do this to the phone... I have already put 2.3 on it and factory reset and such...
thanks
Click to expand...
Click to collapse
You need to pick a good firmware I worth Runnymede AIO V 5.0.1 Special Edition-> Base Runnymede 1.22.461.2 Official Sensation sense 3.5 Android 2.3.5 [CM7/r2] [STOCK] [AD2SDX] [A2SD] [BEATS] [RCTWEAKS] [Aroma Touch Installer]
no problems found! the same problems arise Earlier.
How did you void your warranty? Rooting or installing custom does not void hardware warranty. At least I got my pvt1 motherboard replaced even when I had rooted and used superglue to fix some broken plastic under back cover.
Sent from my HTC Runnymede
Ya, the phone is just out of warrenty, it really is only 1 year in Canada.. no ifs ands or butts...
But the phone only seems to do the reboot loop when I play angry birds when the battery is low and or when I play angry birds when the phone is charging ..
I think it happend once in google street view...
in other words intense apps... that make the phone warm up and then the sensor tells the phone to restart to protect the processor from overheating, but when the phone reboots the thing is still hot so it keeps rebooting.. only solution is to take the phone battery out and let it cool..
I guess this problem could get worse but it doesn't happen with normal web browsing at this point. I might have to live with it until I find someone to replace the mainboard cheaper than HTC wants.. otherwise not worth it.
I guess lowering the CPU max might be great so it doesn't overheat in the 1st place, I will try that.
I don't really understand rom, I have 2.3 gingerbread, is there something else I can change to perhaps get a better radio signal on this puppy ?
THanks GUys
I have this problem, although until recently it only when trying to use it as satnav.
I'm glad to hear it's a known problem though.
I contacted my provider and they said perhaps the battery is getting tired and causing it to reboot due to lack of power. I pointed out that it was the other components near the sim & sd card slots that were getting hot, not the battery, so they sent me another one. I did buy another battery too and that has made no difference either. As soon as I rooted the replacement phone it started getting warm too. I'm also pretty sure that the "replacement" was a refurbed one, since the optical joystick doesn't always respond and when typing msgs sometimes the vibe feedback stops working mid-word.
It's very frustrating not being able to use it for navigation any more (although it works happily with My Tracks for recording routes).
However since I've rooted it, I don't think I'd get away with requesting another replacement phone. I've tried installing other rom's that might run cooler, but when I do they always lock at the HTC splashscreen and I have to restore nandroid backup.
Hello,
i'm new to XDA developers. Should i buy this phone? I'm thinking about it these days but i'm not sure if it is worth. Thanks for your answers.
The same Problem on my Phone! While charging i can not use my Phone.
My solution: Don't touch while charging. :-(
I think I have same problem...my Desire in regular use get worm at 35% and at 38% burns my hand...and what is wors,for 15/20 min. regular use(not havy or gaming) temp. rise from 28% to 37% but something confuse me...last night I play 3d games for an 1 hour and at 20 min. I put it on charger and continue to play games and 40 min. later temp. is 40% and stil no reboot but butom side of phone(not battery...front side (buttons and screen) and back side) is so hot that I can burn my hand on it. I put statistic that battery indicator show(time,%,temp.). So is it like that to you guys? Is your phone have that heat thing for 15 min. of regular use?
Its pic of last night 3D gaming and its all statistic of temp./ % / time...
setCPU sorted this issue for me
mld0491 said:
setCPU sorted this issue for me
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Click to collapse
Ok, sounds promising. Can you elaborate on that a little bit please? What settings did you use etc?
Ahhhhh.... My gf phone having this issue.. and i think the problem is the sdcard, class 2 and use it for a2sd..
But, i tried to unroot the problems still happen, even without sdcard, the best way for me is leave this phone.. :-(
Sent from my PG86100 using xda premium
If still in warranty, call HTC.
Sent from my HTC Desire using Tapatalk
timwb said:
Ok, sounds promising. Can you elaborate on that a little bit please? What settings did you use etc?
Click to expand...
Click to collapse
simply installed it, and it had it run at lowest speed on idle so it could remain cooler
(you can check the settings on it to see what it runs on idle and modify to your needs anyway)
I have similar problem like yours. I suspect the problem is come from SIM because there is no this kind issue happened IF turn to flight mode or tool out the SIM.
Sent from my HTC Desire using xda premium

Extremely high phone temp!

Does anyone have issues with your SGSII T989 phones having extremely high temps?
I get it when using the GPS, charging the phone while i'm talking on the phone, and doing a few other activities. It did not do this on my first purchase of the phone and i'm a bit weary of the temps as sometiems it gets quite warm!
Currently I'm on O.E. SGS II Rom w/ root, that's about it! No OC no mods or anything of that sort. (Just CWM and Root).
Any tips would be greatly appreciated, as this heat as caused me from using my phone each day more and more.
P.S. I WAS on Juggernaut Rom and then flashed back to Stock, and it was having this heating issue then, should i try to do a complete 100% wipe like on one of the development threads and start from scratch like I just got the phone from the factory again? I wiped my system using Odin and it seems to of kept my old programs, no information like games and etc. was kept however, does anyone think that might be the problem? Once again thanks!
XxGoKoUxX said:
Does anyone have issues with your SGSII T989 phones having extremely high temps?
I get it when using the GPS, charging the phone while i'm talking on the phone, and doing a few other activities. It did not do this on my first purchase of the phone and i'm a bit weary of the temps as sometiems it gets quite warm!
Currently I'm on O.E. SGS II Rom w/ root, that's about it! No OC no mods or anything of that sort. (Just CWM and Root).
Any tips would be greatly appreciated, as this heat as caused me from using my phone each day more and more.
P.S. I WAS on Juggernaut Rom and then flashed back to Stock, and it was having this heating issue then, should i try to do a complete 100% wipe like on one of the development threads and start from scratch like I just got the phone from the factory again? I wiped my system using Odin and it seems to of kept my old programs, no information like games and etc. was kept however, does anyone think that might be the problem? Once again thanks!
Click to expand...
Click to collapse
If you are rooted you might want to try a different kernel and maybe SetCPU. I had some overheating/temp issues a while back and after I lowered my CPU a bit and set it to an Ondemand state with a profile for screen off running CPU very low when not actively in use it seemed to fix the problem.. Btw SetCPU is free for XDA users, there is a thread somewhere in the Android Hacking Apps forum..
GL
Edit: I thought it was free to xda users, I checked and cant find the thread, maybe I was wrong or they changed it..
ty VoiD
I'm on the stock kernal, I was on the modified 1.7ghz kernal before i believe, as I could overclock over that, but i just recently stopped that and went back to stock. I was and still am expecting the phone to malfunction on me sometime soon lol. It's been a really reliable phone so far! My G1 and Mytouch 3G slide (gf's phone) took soo many dumps on me while I used it. Each of those phones were probably sent back 5-8 times and they were kept completely stock for a while!
Back on subject though. Any kernals that go well with the factory rom? I don't favor any aftermarket roms right now as they're not stable enough for my usage IMO.
I have heat problems but I've always had the stock kernel...
Sent from my SGH-T989 using XDA
Undervolt at the stock clock if you want to lower temps. However, charging will always increase heat especially if you are using the phone at the same time, and depending on ambient temps.
Dude my moms sgsII literally got fried because it heated up once. She was using her phone normally and all of a sudden it started heating up. She kept using it and the next day the phone won't turn on, charge or get into download mode. It looked like what a hard brick would look like. So I just returned it for a HTC one S.
Btw she was on full stock.
My phone heats up a lot because I'm down south with 90-95 degree temps and I keep phone in the car dock by the windshield but it never failed on me.
Sent from my SGH-T989 using XDA
I thought it was a well fixable issue. Guess not? lol... Either way, everytime my batt temps rise, i notice i get 40-45C and i start to get worried. So if i'm in a car, i'd just put it next to the AC vent while the car's running and temps get down to about 25C and i'm good again. I just don't feel comfortable with the phone anymore like I use to. It never did this before, why now??
I have an app that warns when it goes over 40 and it happens daily. I was downloading torrents one time and it keeps the screen active while downloading and the thing got like 62 celsius before I realized what happened. It almost burnt my hand lol. if your ever in sunlight or palming the phone while using gps on 4g.
overheating is very common with this phone I wouldn't worrie about it to much it is uncomfortable though if in your pocket
Sent from my SGH-T989D using XDA
Also remember, any app that uses hardware acceleration for graphics or video (games, browser, etc.) or gps will cause the phone to heat up if used for a prolonged period of time.
Playing Osmos was like setting my phone on fire.
curry67 said:
I have an app that warns when it goes over 40 and it happens daily. I was downloading torrents one time and it keeps the screen active while downloading and the thing got like 62 celsius before I realized what happened. It almost burnt my hand lol. if your ever in sunlight or palming the phone while using gps on 4g.
overheating is very common with this phone I wouldn't worrie about it to much it is uncomfortable though if in your pocket
Sent from my SGH-T989D using XDA
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Are you sure I shouldn't worry? I mean, I don't want solder points falling off due to too high of a temp. Then again these temps don't even reach 100C yet. I've got the same app too probably, it's a battery monitor that tells u when the phone gets too hot. mine's goes off everytime i'm around 40+
AaronPauley said:
Also remember, any app that uses hardware acceleration for graphics or video (games, browser, etc.) or gps will cause the phone to heat up if used for a prolonged period of time.
Playing Osmos was like setting my phone on fire.
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Click to collapse
Yep, I use GPS and often. It's just so much easier than guessing your way off a piece of paper. But yeah, like you the phone gets soo hottttttt. I have to always put the phone to my AC vent.
It's normal to a point.
These are serious computers we have.
Think of the old P486's back in the day, those things needed huge heat sinks and some even had fans
our phones which is what, 4x the cpu power and not only no heat sink but everything is squished together inbetween a hot screen and a hot battery
That being said, I use a program called A-see, which is to watch my security cameras while out.
And if I forget to close it out (Actually exit the program) It will keep running and running and eventually probably fry my phone
lets put it this way, I will actually start to feel it in my jeans pocket, it gets that hot.
Also I have a program which will alert me if my phone gets to 130 degrees F
And will automatically shut the phone down if it gets to 140
overheat protection or something
I had this issue where whenever I try to charge my phone it would overheat to the point unbearable to touch I went back to stock flash different roms in the end i exchanged it it was still under warranty

Phone Overheating & Won't Switch On

I'm a bit worried about my phone overheating when it's not being used. This has happened twice in the last 3 days. It was on my desk, not been used for a while then when I pick it up it's red hot. I hadn't been using the phone recently and the only things I use are phone/sms/internet, no games or anything. It was so hot that I thought I better switch it off. However, after powering off the red light stayed on and the phone continued to get hotter even though it was off. I tried to switch it back on but it wouldn't power on.
Eventually it switched back on, cooled down and all seemed well until it happened again just now. This time I was charging the phone while on, I left it for an hour or so, went back to it and realised it was red hot again and the same thing happened.
The only things that have been different since the problem started are that I flashed the OTA update for the latest ViperX rom (stock kernel) and I've put it in a different case, an official HTC case with a hard back and leather front flap. Could either of these be causing this? I've searched the ViperX thread and although others have mentioned the phone getting hot it's always been when they were playing games. Mine just heats up on its own while not in use
Does anyone have any ideas? I'm really worried the phone will overheat without me realising and fry itself to a crisp or something
Edit: I forgot to mention, I installed SmartStay Ex recently as well, could this cause overheating?
I’m on Viper 2.1.0 too, and don’t play games. Mine never gets hot while browsing, youtube, streaming music etc..The only time it gets a little warm is when navigating (google maps) + BT streaming + charging at the same time. If yours is getting hot for no reason then I suspect there is a rouge app or something else is forcing your phone to run at full speed all the time. Install CPU spy and check how your CPU behaves. Most of the time should be spent in deep sleep while rest at 640MHz or lower speeds. It shouldn't be spending that much time in 500/1400Mhz mode if you are not running CPU/Graphics intensive apps. You can also check battery stats and see which apps are using most of the battery.
eggshaped said:
I'm a bit worried about my phone overheating when it's not being used. This has happened twice in the last 3 days. It was on my desk, not been used for a while then when I pick it up it's red hot. I hadn't been using the phone recently and the only things I use are phone/sms/internet, no games or anything. It was so hot that I thought I better switch it off. However, after powering off the red light stayed on and the phone continued to get hotter even though it was off. I tried to switch it back on but it wouldn't power on.
Eventually it switched back on, cooled down and all seemed well until it happened again just now. This time I was charging the phone while on, I left it for an hour or so, went back to it and realised it was red hot again and the same thing happened.
The only things that have been different since the problem started are that I flashed the OTA update for the latest ViperX rom (stock kernel) and I've put it in a different case, an official HTC case with a hard back and leather front flap. Could either of these be causing this? I've searched the ViperX thread and although others have mentioned the phone getting hot it's always been when they were playing games. Mine just heats up on its own while not in use
Does anyone have any ideas? I'm really worried the phone will overheat without me realising and fry itself to a crisp or something
Edit: I forgot to mention, I installed SmartStay Ex recently as well, could this cause overheating?
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do a factory reset, probably some bad app that is running in the background like crazy. disable smartstay and see if that changes anything
Sent from my HTC One X using Tapatalk 2
Thanks Phoenix and KLUVJ, I think you were right about it being an app. I uninstalled Smartstay as that was the only thing I've installed in the last couple of weeks and so far everything seems fine. It's not even warm
If it happens again I'll get the CPU app Phoenix mentioned and look into it more closely, but I've got a feeling it must have been Smartstay.
Thanks for your advice, very much appreciated

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