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Yesterday I let my battery drain all the way and then put it on charge before bed as usual. I normally keep my phone under my pillow everynight so my son doesnt get his grubby hands on it. This morning I woke up and the phone was red hot...the widget on my phone said the temp was 57 degrees...this can't be normal can it? Also the phone hasn't charged to 100%, after I took it off charge it was 83%.
Sent from my HTC Sensation Z710e using XDA App
Looks like you have one of the defected Overheater ones. I would get it exchanged.
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o0o Wiggy o0o said:
Yesterday I let my battery drain all the way and then put it on charge before bed as usual. I normally keep my phone under my pillow everynight so my son doesnt get his grubby hands on it. This morning I woke up and the phone was red hot...the widget on my phone said the temp was 57 degrees...this can't be normal can it? Also the phone hasn't charged to 100%, after I took it off charge it was 83%.
Sent from my HTC Sensation Z710e using XDA App
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''under my pillow'' is the problem, take it out will solve it smoothly.
You've probably cooked it by keeping it under your pillow. Dual core is going to generate some heat, and insulating that heat is a very bad idea.
Agreed . One night a while back I accidently fell asleep with my old iPhone 3gs under my pillow and the thing was on fire in the am so bad the back cover started to melt..your problem is the under the pillow and nothing more ..
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I would advise to seek out another place to put your phone at night where:
1. Your son can't get it's grubby hands on it.
2. You don't insulate the heat by putting something like a pillow on it.
under the pillow.. as everyone said.
I guess Dual Core is heating, and when you cover it and don't let some chilly wind to come in, its like turning the cooling fans off.. it doesn't surprise me that it overheats.
Plus, isn't it "not advised" to sleep with a cell phone close to your head?
Never heard of not having a phone by your head...have done for years with many phones and never had this problem...its mainly because I use it as an alarm. I'll try it on the floor next to the bed tonight on a full charge and see what happens.cheers
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I just have mine on my desk (depending on how you look at it) above/in front my head. Plug the charger in, put my phone next to PS3, use a homemade dock, and put nightdisplay on, from Gentle Alarm. Then I go to sleep
Yesterday after I over heated the phone it didn't seem to want to charge over 80% so I let it drain completely.last night charged the phone and unplugged it this morning and now it seems supercharged! Normal use since 8:00 this morning (uk time) and still on 95%!
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got my brand new shiny sensation this morning - put it on charge and it got extreemly hot ,.... ive ended up sending it back to amazon and gone down to my local 3 store and purchased one from there ....... (Not had much luck this week as i have had 2 x galaxy s2 which were horrendous poor speaker and screen rubbish so i ended up sacking that idea off and went for the sensation and the one arrived and this appeared faulty) question is was i just unlucky or is there a heat problem ... it was that bad i couldnt get the sim out and the phone switched off ... ive not put my new one on charge yet as i want to be in when i do just in case
any idea;s ...
great phone btw ... not as quick but at least i can put stuff on memory card direct without it corrupting and i dont need software to update the firmware like you do on samsung ....
Mine doesn't get hot, maybe slightly warm would be the term.
My phone got so hot on the 3rd or 4th charge that I burnt my hand on it, it was charging overnight but battery was still empty in the morning so I returned it and the new one seems ok so far
Sent from my HTC Sensation Z710e using XDA Premium App
ive never really had a heat problem , it gets warm if ive been using it heavily and then put in pocket ,but most of time it goes away in a few minutes
depends on the day. If its a hot day out, charging gets to like 104 degrees, on a cool day, it will stay in the upper 90S. Like 97 degrees.
Mines been a lil warm lately, so I hard reset it and it seems much better. Must have been a app it didnt like.
my was mega hot ... i couldnt even take out my sim ... i got one from 3 and have it on charge its cold ... which is good
it was a little hot when i had the screen on , obviously there was a fault with the one from amazon
cheers all
My case got pretty hot the first day that I had it, but I was using it heavily and charging it at the same time. Since then it only seems to warm up when i'm playing games. It's almost as if some of the components needed to "burn in" or something like that. It makes sense in my twisted head but it doesn't.
My new phoneI I got yesterday don't get hot at all. I was gaming and and charging yesterday the highest it went was 37.7c .. my previous sensation while never overheated. Stayed between 38' and 45'.
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Mine gets pretty hot when I'm playing games or while watchin a movie connected to that tv bt it cools down right after tho, idk, I'm sticking wit it tho as there r no other problems with it being reported in the forum
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Same thing happen to mine, I left it on the charger then went to sleep, I woke and checked my phone it was burning hot. But for the sake of the phone i took everything out even if it was really hot
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Any of you claiming it doesn't *FEEL* hot, put it on the charger and browse the web for a few minutes then go to phone and put in *#*#4636#*#* and click battery... mine hit 43C... Idle its still 28C which is about 7 higher than my G2x and my G2x while playing Pinball HD on the charger only hits 36C... HUGE difference and a LiIon battery hitting that high - it can explode at 55-60. Pretty much means overclocking is out of the question.
EtherealRemnant said:
Any of you claiming it doesn't *FEEL* hot, put it on the charger and browse the web for a few minutes then go to phone and put in *#*#4636#*#* and click battery... mine hit 43C... Idle its still 28C which is about 7 higher than my G2x and my G2x while playing Pinball HD on the charger only hits 36C... HUGE difference and a LiIon battery hitting that high - it can explode at 55-60. Pretty much means overclocking is out of the question.
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It shuts down after a certain temperature. So it won't explode.
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yep my faulty amazon one shut down ... ive been playing for around an hour on my new 3 one and screen is slightly hot ... temp is 36.4 degree's which i dont think is too bad .....
Burnt my hand
It gets pretty hot during heavy use while on charge
Sent from my brain
I'm tinkering now plus charging and my new handset is cool .... The old one burnt me to must be faulty battery
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Mines gets dumb hot kind of annoying and it does it will doing anything from idling, angry birds, gun Bros, takih pictures l, just sitiing at main screen. Idk how to check the actual battery temp
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I had this issue. But I found the cause.
I used a duel usb charger and it made my sensation and wildfire warm around 40 degrees celcius. So I switched the usb adapter supplied by HTC and doesn't go above 34 degrees c
Sent from my HTC Sensation Z710e
just got my new sensation and discovered that charging/overheating problem.
for me the problem seems to be the charger itself. phone doesn't charges from it and gets crazy hot INSTANTLY. and when i'm unplugging charger inpanic, phone gets restarted.
Nevertheless, it changes fine from USB or my old Desire charger using the same cable from sensation package.
so, original charger seems to be broken.
(don't actually want to try in on my old, but still much more alive Desire)
Does any one else's Charge seem to get abnormally hot while charging? Like hot to the point where it's uncomfortable to put in my pocket after charging. Wondering if I should try and get the phone replaced before it fries itself or if it's just normal. Thanks!
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Mine does it a lot, and its actually getting to the point where it wont charge my battery completely. Charged all last night, battery says 100%, but when I take it off the charger, its on 49%. And it died on 12%. Im taking it to VZW tomorrow to see if they can switch out the battery.
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slane35 said:
Does any one else's Charge seem to get abnormally hot while charging? Like hot to the point where it's uncomfortable to put in my pocket after charging. Wondering if I should try and get the phone replaced before it fries itself or if it's just normal. Thanks!
Sent from my SCH-I510 using XDA Premium App
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not normal you have a problem
SENT FROM THE DOG POUND
I know. Im actually on a replacement too. Its crazy, it did it with my other phone also. I only got a replacement due to the reception issues.
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Verizon should replace the overheating phones. Mine overheated so badly that an error message popped up and said the phone could not charge because it was too hot.....something like that. I brought it to Verizon and they swapped it out no problem.
Sent from my SCH-I510 using Tapatalk
I wonder how many times they can swap out. Because mine overheats when it charges, and sometimes when itaint charging at all.
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definitely not normal. Mine charges off of a 2amp charger in under an hour from 10 to 100 percent without getting very hot. Make sure you change out the charger too, the phone might not be the only problem. If there is a partial short it could be causing it.
If it's doing it with the factory charger, yes, it's a problem. If you have an aftermarket charger (or battery), it's most likely that. These phones are a bit touchier than they ought to be about where they accept their power from.
Mine seems to get pretty hot as well. Lets hope that we can pull a fascinate and use the warranty to get the sgs2.
indeed
my charge is overheating as well. there are 2 instances when it overheats. while Charging and downloading a huge file from internet or the app that uses internet/data.
I have tried diff battery did not help. I assume everyones phone is like that. Charge has a overheating problems.
IF you are not agree with me try to torrent on the phone for 20min. Just for testing sake and prove me wrong.(I dont torrent but it is a perfect example)
slane35 said:
Does any one else's Charge seem to get abnormally hot while charging? Like hot to the point where it's uncomfortable to put in my pocket after charging. Wondering if I should try and get the phone replaced before it fries itself or if it's just normal. Thanks!
Sent from my SCH-I510 using XDA Premium App
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I had the same thing on my original Charge when it shipped to me. Along with the heat issue, my phone was dying way faster than it should considering my setup.
I went to a VZW corp store and they switched me out with a new battery as part of the manufacturer's warranty program.
The new battery didn't overheat anymore and my battery lasted twice as long.
Either way, you have nothing to lose.
big red is shipping me a replacement today...hopefully its a good one!
As always, if you are having heat problems I recommend underclocking/volting to 800mhz. Last time I did that it solved ALL my heat problems completely! It would only get ever so slightly warm when watching Netflix(the most data and system intensive app I know of). Never hot though.
I woke up in the middle of the night (4am.) because my phone pretty much burned me and scared the hell out of me while it was charging. The phone was there with a black screen and heated a little over 120 degrees f (measured by a meat thermometer ).
When I pressed the lock button to unlock it, it turned on (I left it charging on) and had less than 50% of battery left. As i pressed the lock button again, the phone rebooted two more times until it let me turn it off.
Anyone know what's wrong and should I contact htc or costco from which I bought it from?
Do you use the charger / usb cable given by HTC ?
Because one time, I tried to charge my phone with another usb cable and my phone was also hot ! (But I don't think like you wow !)
Do u sleep with your phone ?
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Habarug said:
Do u sleep with your phone ?
Sent from my HTC One S using XDA
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Uh... doesn't all geeks sleep with their phones? Everyone knows geeks are all perverts you know...
same here mine hit 140, just turned it off for about an hour but hasn't done it again
Thiesen said:
Uh... doesn't all geeks sleep with their phones? Everyone knows geeks are all perverts you know...
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Oh, I'm not the only one then, nice
Mine has gotten hot as well, but that is usually while I use it, not when it's just laying in my bed
My wife always gives me a hard time for sleeping with my phone, lol, it's on our lamp table next to our bed, but since I don't like leaving the phone on a hard surface, it's usually next to me on our bed, LOL.
Mines was overheating a bit when charging with an extended second party charger, but once I started using the HTC charger that came with the phone, it was fine. Also seemed to charge faster with the stock charger, maybe it's a figment of my imagination, who knows.
My phone heated up crazy mad when I watched a movie through the mhl adapter and since the phone is some kind of metal, therefore a perfect conductor, the whole phone was painfully hot to touch. Scared me ****less I've had a lot of android phones and this is the first time . I didn't want to chance it and exchanged it in store still within my 15 day exchange period whew. Anybody know what woulda caused it to overheat like an oven?
Sent from my HTC VLE_U using Tapatalk 2
mines heats up too. is this every or just some units?
it heats up when playing games or surfing the web.
Mine heats up as well it's all phones.
I had this problem with my Amaze/etc.
Replacement will be the same so don't bother.
Proven to be wrong
The amperage of the adapter doesn't matter, as the phone will only draw as much current as it needs, and no more.
I use the charger for my HP Touchpad with all kinds of phones, and it's rated for 5V 2.0amps.
Mine stays at 105 degrees when I'm doing any gpc or 4g stuff on it when its not charging or anything is that normal ?
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I think of it this way... I have a dual core 1.5ghz processor running inside a super thin aluminum case. I expect it to get hot, and even hotter when charging or under load. As long as I'm in warranty and the phone still works fine, I'm not going to worry about it.
Now, if it's causing SOD problems, that's different.
Just some units have a faulty battery or loose cable ever since I exchanged my faulty heating up one no heating at all
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I'd be careful where you leave your phone charging. The daughter of family friends left her phone unattended charging on the bed and unfortunately set the bed on fire. This went on to pretty much destroy the house. NOT an urban myth either. Laptops and anything that charges need a little caution.
For those sleeping with their phones - stop it! The phone is big enough to sleep on its own
My overheating is gone I believe. It was there the first 24 hours. I guess because it was the first time it was being used.
After I fully charged it off, it doesnt get as hot anymore.
same here--
That was a one time thing hasn't happen agian.
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First few days it got real hot... Now a little warmth nothing to worry about.
Sent from my HTC One S using Tapatalk 2
Had my baby for a little over a year and a half, been nothing but a great phone in that time. This is where the problem starts... I'll be using it like normal, texting and surfing, and will have 98% battery, the phone will shut down, and when it decides to start back up, I will have 14% battery or less.... But it will go up if I leave it alone..... I've tried wiping the battery stats, even charging with the phone off, nothing is working. I will attach screenshots so you can see what's up.
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foxxx5oh said:
Had my baby for a little over a year and a half, been nothing but a great phone in that time. This is where the problem starts... I'll be using it like normal, texting and surfing, and will have 98% battery, the phone will shut down, and when it decides to start back up, I will have 14% battery or less.... But it will go up if I leave it alone..... I've tried wiping the battery stats, even charging with the phone off, nothing is working. I will attach screenshots so you can see what's up.
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Your battery is bad. Same thing happened to me, I recommend just buying a new OEM battery from a reputable dealer on Amazon, that's what I did. Try setting it down on a table and push on one side and if it rocks back and forth its bad. Or you can just look at it and see its swollen
Mine did that and it was just a bad battery. If you take the battery out and place it on a flat surface you may notice that it rocks left and right. If it rocks a lot or if you feel the middle and it feels swollen it may be symptoms of a bad battery.
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Same thing has been happening to me for the past two days. I just took out my battery and sure enough it is swollen. Thanks for input!
edit: Is it dangerous to keep using it like this for the next few days until the new battery comes in?
brenduh said:
Same thing has been happening to me for the past two days. I just took out my battery and sure enough it is swollen. Thanks for input!
edit: Is it dangerous to keep using it like this for the next few days until the new battery comes in?
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It is dangerous because battery acid can get on you and cause sever skin irritation. You can continue like this for 1 to 2 days MAX until you get your new battery. Try not to use it because using it more will cause it to swell more, DUH try to only use it for emergencies and then once you get the new battery clean the terminals and you'll be good to go
I used mine got a while like that because i didn't know it was the battery lol
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Thank you all, I wasn't sure what it was cause I can still pull over a day of battery life when it wants to lol. Looks like I'm on the hunt for a new one
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I'm curious about charging habits of the people who have bad batteries. I have had my phone since the day it came out and my battery is still fine. I never let it get below 30% unless I'm testing a new ROM. Killing lithium ion batteries is really bad for them. So how many of you drain it all the way on a regular basis?
I'm still using my old vibrant battery (at times). I don't think that it's as strong as the spare that I purchased a few months ago, but, is on par with the 18 month old battery that came with the phone. I zap them all the way down a lot of the time (then swap to a fully charged one). I do(try) to recharge to full before use though.
Mine does it but only when I'm using wifi or data could that still be a bad battery
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hechoen said:
I'm curious about charging habits of the people who have bad batteries. I have had my phone since the day it came out and my battery is still fine. I never let it get below 30% unless I'm testing a new ROM. Killing lithium ion batteries is really bad for them. So how many of you drain it all the way on a regular basis?
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I run mine down to 1 percent on a daily basis. Never let it die though. I was under the impression that if you let it drain to zero you're asking for trouble. I could easily change my ways though.
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Hechoen.......I use mine till under 10% or so and then full charge it. Been doing that over a year now. My wife however plugs hers in off and on throughout the day without letting it full charge all at once and she has a bad battery....
Sent from my Slim ICS ultra modded Galaxy S 4G
Shallow discharge cycles are generally accepted to be better for Li-ion batteries than deep ones.
Posted from my SGS4G, thanks to Team Acid development
codealarms said:
I run mine down to 1 percent on a daily basis. Never let it die though. I was under the impression that if you let it drain to zero you're asking for trouble. I could easily change my ways though.
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That is probably a bad idea. I would try to plug it in around 15-20% with 20% being the best time. According to the batteryuniversity website 20-80% is ideal for li-ion batteries because it keeps the heat down. Charging from less than 15% creates heat because that is a low level and takes a bit longer to charge from therefore exposes the battery to more heat. A good charger and battery will shut off the charger once it hits 100% and only allow for a trickle charge if the battery drops below 100%. But I have seen my phone get hotter from about 85% to 100% if Im using it ie: plugged in and streaming music or using navigation.