Phone Overheating Hardware Version - HTC Rezound

trying to figure out if overhaeting of the phone is related to which hardware revision the device is.
Seems that revision XA might be more prone to overheating. If y'all could, please answer this question to see of those that have overheating, might be better served getting a warranty replacement.
you can find your hardware version on the label underneath the battery.
Last line of the label: P/N ..... X/A or B or maybe something newer

Mine is XA and it has never overheated on any ROM or kernel. I'm running CleanROM 4.4 on the new firmware. The only time it has even gotten warm was when I tethered while charging. It hit about 41c (106f).
Sent from my ADR6425LVW using XDA

Mine is XA and it got really really hot on the first ICS RUU (130 degrees). It still gets pretty hot after 5 miuntes of straight screen use, about 120 degrees. It sits at about 115 when streaming pandora. I'm on the new RUU leak and clean rom 4.4 on top of that.

haha, my I have swapped batteries so frequently that the ink for the P/N info and all that has smeared and is unreadable

This is acceptable? hmmmm....im starting to think that phone companies make them like this because people will be so bedazzled( if you will) with the hardware that the battery heat and meltdowns wont matter lol

RKight said:
Mine is XA and it has never overheated on any ROM or kernel. I'm running CleanROM 4.4 on the new firmware. The only time it has even gotten warm was when I tethered while charging. It hit about 41c (106f).
Sent from my ADR6425LVW using XDA
Click to expand...
Click to collapse
Me tooooo - XA
Got it on release day and have never had a heat problem

I voted for overheating and other.. (B).. both my phone and my wifes do this.
I should note we both have 3.8volt batteries too.

I have Rev A and have never had a problem with it overheating. I think all this overheating stuff is just people getting worried that their phone is a little warm to the touch.
I remember seeing people rant and rave about how their OG Droid was overheating and how it was this and that problem. What they usually classified as overheating was about 110-115F, which is nothing in the grand scheme of things compared to the temp processors normally run at. Just for the hell of it I looked up the failure point of the OMAP that it had and it was about 200F! Two times I actually did have it overheat where it was hot to the touch, temp monitor read about 175F. Now that's a temp to get worried about!

icy1899 said:
haha, my I have swapped batteries so frequently that the ink for the P/N info and all that has smeared and is unreadable
Click to expand...
Click to collapse
dang, sounds like me on my thunderbolt, broke the back cover pins quick on that thing switching every few hours. I have extended batteries so I only swap once, maybe twice a day if its a long day.
brando56894 said:
I have Rev A and have never had a problem with it overheating. I think all this overheating stuff is just people getting worried that their phone is a little warm to the touch.
I remember seeing people rant and rave about how their OG Droid was overheating and how it was this and that problem. What they usually classified as overheating was about 110-115F, which is nothing in the grand scheme of things compared to the temp processors normally run at. Just for the hell of it I looked up the failure point of the OMAP that it had and it was about 200F! Two times I actually did have it overheat where it was hot to the touch, temp monitor read about 175F. Now that's a temp to get worried about!
Click to expand...
Click to collapse
not worried so much about the processor, if it overheats and the phone reboots then I know I need to exchange. But the battery getting so hot (> 120F) causing it say battery overheat and refusing to charge is concerning.

rev b, no overheating.

A, it used to get hot when i first got it i never got a temp monitor thing but like around the first ota it seemed to have gone away...

rev b as well. no heating issues on any rom.

My phone never gets past 110ish. Htc told me that 50c is max safe temp which is 122f. So for for you guys that are hitting 125f+ I don't know what you do to get your phone that hot, but something is wrong. 30 mins streaming netflix on 4g puts me no higher than 115f
Sent from my ADR6425LVW using xda premium

RoryHe said:
A, it used to get hot when i first got it i never got a temp monitor thing but like around the first ota it seemed to have gone away...
Click to expand...
Click to collapse
Same here.
Sent from my ADR6425LVW using Tapatalk

I'm an A.
Will get warm when I am burning alot of 4g, otherwise, nice and cold.

My phone is version A and I've never had heat issues even running at 1.89 GHz. It will get fairly warm charging and running it hard on the stock kernel, but that's because it's pushing such a high charge rate to the battery and nothing abnormal.
I also run performance WiFi sometimes and still have very decent temperatures.
Sent from my ADR6425LVW using xda premium

I have version A, and with my use I stay in the 110-120f. range regularly. Latest leak

Rev B. I had all kinds of heat problems, especially with the ICS leaks. But this latest leak is the best the phone has done. If you're in this thread because of heat, they may have fixed your problem with this most recent build.

I have revision A and I still have the heat issues even on the newest leak

Rev. XA, had it since black friday, always gotten hot (120+), if I watch netflix/hulu on 4g for more than 20-30 minutes, it's at 125+ (even if it's the only app running)
The times I have 4g on / gps on/ (screen never set higher than 40-60%) it gets hot doing anything for longer than 10 minutes (115 +) If I have navigation on for 30 minutes or so it's over 120.
If I watch netflix/hulu on wifi, w/ gps/4g off, screen at lowest setting, it still gets 120+ after 20-30 minutes.
Rev XA 3.7 stock and 3.7 ext batteries. Stock / not rooted or anything.

Related

Does everyone's Atrix get really warm?

I was just curious if everyone's Atrix gets warm in the lower part of of the phone?
I've read on a few forums people just chalk it up the the dual core processor, but mine gets warm even if I'm doing something as simple as just reading Fox News. I don't know how that could be taxing the processor that much. I don't have much else running in memory which could be using a ton a resources.
Mine doesn't get hot, just pretty warm. I guess I am just suprised cause it's the only phone I've ever had that gets warm like that.
I tried our display model at work and it gets really warm also, so I guess exchanging my phone for another would probably amount to ending up with a new phone that does the same thing.
I was just wondering if it is common with everyone.
Yes, its a dual core phone so its to be expected.
Sent from my MB860 using XDA App
Yeah, mines gets warm too. Maybe try downloading SetCPU and limiting the processor's speed if you can't handle the heat
Anyways, its to be expected especially while running games or watching movies.
How hot is too hot? With fauxs newest kernel mine gets up to 70c
OCd at 1.3 on idle is at 51 celcius. I think its acceptable
Sent from my OC'd Motorola™ Atrix®
What are normal temps?
Also is there an app which will let me see the temp which works in the stock firmware?
I dropped back to the .7 kernel. My processor was getting way too hot at even 1.2 when under load. 70C+ is not good for any processor. Back to 1.1 for me.
Assimilated via WinBorg 4G
CaelanT said:
I dropped back to the .7 kernel. My processor was getting way too hot at even 1.2 when under load. 70C+ is not good for any processor. Back to 1.1 for me.
Assimilated via WinBorg 4G
Click to expand...
Click to collapse
Plus those temps are like a hot knife going through butter on the battery life...
Sent from my GT-I9000 using xda premium
dragoncius said:
OCd at 1.3 on idle is at 51 celcius. I think its acceptable
Sent from my OC'd Motorola™ Atrix®
Click to expand...
Click to collapse
Which kernel are you using?
Sent from my MB860 using XDA App
51C at IDLE?! Mine is at 42C!
What OC you have shouldn't matter, as your phone doesn't run at maximum frequency with maximum voltage unless you are actively using it!
But to answer the OP's question, my phone gets pretty warm too. I just read the temperature after watching a 5 minute HD video, and it was at 67C. If you are using the cellular radio i'd imagine it can get even warmer.
That means the dualcore is doing its job
Using setcpu and CPU stress testing & quadrant benchmarking for almost 2 hours straight one day, mine never exceeded 60C.
I think the 1.3OC(v1.9) kernel is wonderful, I've hit 4.9k scores on quadrant standard. It seems to be more friendly with the combination of setcpu & CM7 also, the later kernels kind of crippled my setcpu profiles and would cause my launcher to FC(I suspect?)
Phone idles at 34C.. probably lower because screen off my max freq is 216mhz(AMAZING BATTERY LIFE) in fact, i usually keep my proc throttled down to about 400mhz and don't crank it up until i need it(again. AMAZING BATTERY LIFE)
honestly... at 400mhz the phone still quite snappy.
51c? unnaceptable.
mine runs at about 30c most of the time.
however i did notice a strange issue that the phone gets alot hotter after you charge it and then unplug the charger, a reboot usually fixes this. i make it a habit of rebooting immediately after unplugging the charger and my phone stays most of the day between 30-33c
this also helps the battery life a lot, i can usually get by the end of the day with 60 to 80 percent left.
If you change your oil every 5k miles and put air in the tires and keep your fluids topped off you should be to.... ummm wrong forum. I though this was the nascar forum.
I voided my warranty and your mum.
Mine average on 58C to max at 62C.. Idles at 41C.. It's warm! I got used to it.
Has anyone considered the longevity of the phone and battery from the unit staying warm all the time?
Mine is pretty much warm the whole time it is in my hand when being used. Outside in the sun taking pictures even more so.
I don't think I have any runaway processes. After I restart the phone, I use a task killer to kill everything it boots up with initially. Everything which is needed, like about 4 things come right back up, so I excluded them. But I don't use to to autokill stuff. It's just when I boot up I noticed there are like 30 things started up for no reason being as I just turned off the phone.
I figured I know which ones need to be up cause they come right back up after being killed. But things like Google+, Maps, Gallery...etc...which I don't think need to be running at bootup I kill.
+1 on going back to 1.1... OC'd at 1.3 was killing battery and heating up like crazy! OC'd to 1.1 have no problem with UV, heat, and get 30+ hours battery life with moderate use.
It's not just the CPU/GPU usage what's heating up the Atrix...
That specific area of the Atrix contains CPU/GPU and also the GSM/3G/Wifi and Bluetooth radio chip, which can get really hot while broadcasting voice/data. Even if the radio is idle, if you are on a bad reception area it will be constantly searching for coverage and switching from 3G/4G to 2G, which creates heat and battery drain.
My .2 cents
Sent from my Atrix using Tapatalk
chocodough said:
I was just curious if everyone's Atrix gets warm in the lower part of of the phone?
I've read on a few forums people just chalk it up the the dual core processor, but mine gets warm even if I'm doing something as simple as just reading Fox News. I don't know how that could be taxing the processor that much. I don't have much else running in memory which could be using a ton a resources.
Mine doesn't get hot, just pretty warm. I guess I am just suprised cause it's the only phone I've ever had that gets warm like that.
I tried our display model at work and it gets really warm also, so I guess exchanging my phone for another would probably amount to ending up with a new phone that does the same thing.
I was just wondering if it is common with everyone.
Click to expand...
Click to collapse
It gets warm because Fox News sends messages directly from hell.
On a more serious note, mine gets warm if im playing games.
Sent from my MB860 using xda premium
When I go camping, if it rains I fire up galaxy on fire 2, and roast marshmallows with my phone. (Pillsbury dough boy giggle.)
I voided my warranty and your mum.

Second rezound still getting toasty... Opinions?

So, i will make this blunt... This non overclocked phone gets hotter than any other mobile device i have tried...
I am already on my second one, after number one hit 125 while sitting on my desk. This one has hit 114, which is still unacceptable really, since the room is climate controlled to around 74...what happens when I use it in the summer??
Now, by virtue of need (infrastructure tether) , I am using the ICS beta, but I cannot believe it will effect it that much. I have a 3.7v battery, so that should be good.. I will admit that I am in a building that does not do well for 4g, but frankly, my phone burning itself up just searching for a signal is unacceptable as well...
I am about ready to throw in the towel and try a GNex, even though its radio problems scare me too...Any advice guys?
what apps are running, also is this while it is charging?
Just want to start with a big thanks for all of your work over on the nook boards. The overheating has been an issue since the start. I am on my third because of it. I only reach high temps when playing games. I can stream movies all day long, and never get over 110. I am waiting for an aftermarket battery that can handle the drain from this beast phone. I guess it depends on what you will use your phone for. Glad to see you here, and hope you stay. Sorry I couldn't be more help. Good luck....
Sent from my ADR6425LVW using Tapatalk
Most apps won't affect temperature in any real way.
Tethering requires broadcasting wifi signal, and equivalently large wifi broadcast (broadcast SSID, and all data) at an equal speed to the ultra-fast 4g.
Now, this 4g phone (as well as ANY OTHER LTE PHONE RIGHT NOW) will overheat if you download a 300-500MB file at a fast 4g speed (like 25 MBit for instance).
Overheat. Untouchable.
Wifi tether (even on 3g) will overheat a phone if you're using a decent amount of data (rather than using it for short bursts).
My HTC Eris, I had to leave the back battery cover off, and put a cold can of soda (with a paper towl in between to stop moisture) to keep it from overheating.
The Rezound will get so hot that you literally can't touch it.
Charging WHILE you tether will make it a lot worse, as the chemical activity within the battery (to charge it) is going to increase heat. Add that to 4g cell phone connection, and the wifi antenna getting hot broadcasting, and you've got a 125 degree phone (which IS hot enough to start breaking solder points).
If you have it OFF the charger at that temperature, you will notice that the notification light is now flashing orange/green back and forth. This means that the unit is overheating and should be shut off, immediately.
Get the extended battery to hang out and wireless tether for a while. It generates a whole lot less heat if not on the charger, and seems to (maybe due to the case that has more space for air in it) not heat up quite as much, in my experience.
Tethering can overheat your phone. 4g can overheat your phone. Add charging to that, and it doesn't matter how many rezounds (or GNEXes) you get. These things have no real ventilation, and there's no indication that they're going to start designing them with good ventilation that I know of.
Good luck, power user. Users like you force them to think about their poor designs and improve them. But it definitely won't handle a lot of 4g tethering without overheating. I'd expect that, without ever even having a Rezound (even though I have one).
They say 130 is the kiss of death for the Rezound but even if you're peaking in that neighborhood I'd swap out the phone for a new one. 120-130 degrees...That's like keeping lava in your phone and hoping it doesn't melt.
I hit 130 with my Inc1, and it was fine. Just navigating, not charging, for 30 min did it lol.
Mine heats up excessively and burns thru battery even sitting idle with airplane mode enabled and GPS turned off (damn Verizon and their location agent they snuck in with the update). The issue here is:
A) I'm not using it nor touching it period for a few hours at a time and its still already below 30% battery without my having used it.
B) yes I have an extra battery but when I try to switch out batteries it goes into a bootloop and won't recognize the Sim card for the next half hour.
These are my problems. I have yet to exchange it cause let's be honest...who here enjoys setting up a whole other phone? Should I seek a replacement?
Sent from my ADR6425LVW using xda premium
Geoi1006 said:
Mine heats up excessively and burns thru battery even sitting idle with airplane mode enabled and GPS turned off (damn Verizon and their location agent they snuck in with the update). The issue here is:
A) I'm not using it nor touching it period for a few hours at a time and its still already below 30% battery without my having used it.
B) yes I have an extra battery but when I try to switch out batteries it goes into a bootloop and won't recognize the Sim card for the next half hour.
These are my problems. I have yet to exchange it cause let's be honest...who here enjoys setting up a whole other phone? Should I seek a replacement?
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
Back it up to your ext card and exchange. Don't forget to hard reset. They are sending refurbished units with prev owner data out there. Should only get hot when playing intense games or streaming lots data.
I had this heating and severe battery loss problem. There were times my phone would run fine and other times when it would lose 40% battery in 30 minutes. It seemed to be worse when I was moving around the city (changing towers???). I even had one experience where I turned the phone off and it continued to generate lots of heat until the battery died while supposedly powered off.
I tried every stock and rooted GB rom (no ICS) on XDA and a few not on XDA. I finally "fixed" it by RUU'ing my phone to the latest OTA, rerooting and reinstalling all my apps (no TiB). My phone now runs about 16 hours on a charge and only gets slightly warm (never hot) when you would expect it to.
I did a fair amount of reading and never did find an answer but my suspicion is that something between the rom and radio got out of sync resulting in the rom not controlling the radio properly. No science. Just a theory...
Hope this helps someone, somewhere. I know I've gotten lots of help from others on here.
Thanks!
Had many heat concerns/ issues with my rezounds in the past, now have a phone that games at about 115. My opinion after much research is that a 115 peak is about normal for this generation of phones (Gnex, S2, etc). Anything better than this is not the norm and if you get one that stays cooler, it's just luck. I had one that used to get around 150 so at 115, I never even notice anymore. My rule of thumb is to just keep exchanging the hot ones until you get one in the comfort zone. Unfortunately, it's just the reality we're dealing with until they start equipping better cooling solutions.
OK, first I think we need to understand if people are talking F or C when they throw out numbers like 124. If that is C, you have a seriously defective unit. If that is F, that is like moderately hot tapwater, and neither too hot to touch nor hot enough to damage solder joints. If it were, the computer I'm typing this on would be dissolving in my lap.
Welp
I have many a thread out there on this topic. I did 3 swaps for new units during my extended "no regrets" window, and this past week got 2 different refurbs for comparison. Here is my 2 cents (but based on a LOT of research and testing):
1) These phones run hot. If you look hard enough at XDA you will see people posting along the lines of "I don't know what you are talking about, I use my Rezound to chill a beer" and other such. You might be best to ignore those people.
2) There are some VERY bad Rezounds out there, but those are easily found. Those that jump to 130 straight off because they started to download some updates gotta go back. That was refurb 1.
3) My experience is that idling at 75-80 will produce 106 on a short HD game, 110-120 on a longer HD game. You might get 113 on Navigation. It will heat up to 100 on surfing (longer if you have more), but otherwise topping out at 120. If you fit within this, stop your search, and try to enjoy your phone.
Again, just my 2 cents.
I haven't done extensive testing, but I have noticed that when my phone has overheated it has always been when I left something running on it when I locked the screen. I've started hitting the home button every time I put down the phone for more than a few minutes and I haven't had many problems. I definitely get toasty when I play games while charging though.
As someone else already mentioned, the phone needs to get quite a bit hotter than most people are experiencing before it starts having problems. With how small the phones I would expect you would receive an instant 1st degree burn from touching it before the phone actually had problems. 150 C is somewhere around 302 F. For reference, I usually solder 400 F.
My first rezound got around 135 degrees I took it back the next day.
Sent from my ADR6425LVW using xda premium
This laptop is running at 120F just looking at this website, and it has active cooling.
Imagine a 1.5GHz dual core PC and then unplug all the fans, including the one on the CPU, and then close up all the openings in the case. Do you think it might get a little warm?
Not only do you have the CPU generating heat, but the more current you draw from a battery, the hotter it gets. And we all know how this phone can draw the battery.
Geoi1006 said:
Mine heats up excessively and burns thru battery even sitting idle with airplane mode enabled and GPS turned off (damn Verizon and their location agent they snuck in with the update). The issue here is:
A) I'm not using it nor touching it period for a few hours at a time and its still already below 30% battery without my having used it.
B) yes I have an extra battery but when I try to switch out batteries it goes into a bootloop and won't recognize the Sim card for the next half hour.
These are my problems. I have yet to exchange it cause let's be honest...who here enjoys setting up a whole other phone? Should I seek a replacement?
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
There is something wrong with your phone. I swap batteries instead of charging, swapping out 1 extended battery for another (got them onsale at verizon when they were 20 bucks), and the phone boots up in about a minute.
If it is bootlooping, then I would try a hard reset first, then contact verizon and tell them about it.
As far as the OP goes, if you are in a poor signal area, I have read in multiple places that phones use more battery and generate more heat if you are in a poor signal area.
Swapping this for a Nexus will probably get you no 4g at all.
I wouldn't worry about the phone unless it was consistently getting so hot that the LED starts flashing amber.
My Rezound has peaked at 140 according to System Tuner Pro. I was charging and web browsing as soon as I woke up, like what I'm doing now lol. Was on 3G. Also, I wasn't overclocked at all. Governor wasn't even on performance lol.
Sent from my ADR6425LVW using XDA Premium.
jdmba said:
I have many a thread out there on this topic. I did 3 swaps for new units during my extended "no regrets" window, and this past week got 2 different refurbs for comparison. Here is my 2 cents (but based on a LOT of research and testing):
1) These phones run hot. If you look hard enough at XDA you will see people posting along the lines of "I don't know what you are talking about, I use my Rezound to chill a beer" and other such. You might be best to ignore those people.
2) There are some VERY bad Rezounds out there, but those are easily found. Those that jump to 130 straight off because they started to download some updates gotta go back. That was refurb 1.
3) My experience is that idling at 75-80 will produce 106 on a short HD game, 110-120 on a longer HD game. You might get 113 on Navigation. It will heat up to 100 on surfing (longer if you have more), but otherwise topping out at 120. If you fit within this, stop your search, and try to enjoy your phone.
Again, just my 2 cents.
Click to expand...
Click to collapse
lol dude, there is no point in ignoring us people who say our rezounds run cold, because of the fact that there's rezounds out there that don't exhibit behavior like yours.
i've seen all of your threads, and commented in all of them, and you got 3 shotty phones, plain and simple man. my phone never reaches over 100, even with over an hour straight of screen on browsing, facebooking, youtubing, gaming etc. so there, i have a normal rezound. it's from launch day, and it's never given me any problems like that whatsoever.
so no, don't ignore us who have cool running phones, because there IS such a thing..some people just have really bad luck dealing with it.
also keep in mind that the past two phones you got WERE refurbs. you do realize the refurb pool is gonna be full of hot running rezounds, since a lot of people returned the phone due to heat problems, right?
I believe some of the Rezounds get hot due to software issues. My phone will stay room temp and run for 16+ hours on a standard battery while running any GB rom . Once I flash any ICS rom my battery averages 90 to 120 degrees. As it is charging next to me right now, it is sitting at 104 degrees while doing nothing. I could switch back to a GB rom right now and it would be sitting around 80 degrees. So I believe some if not most are software/firmware issues. I am not saying their aren't ones with hardware issues but it can't be all of them.
I have ran the OTA update and am running Senseless ICS.

[Q] anyone have a fix for the heat?

changed my 3.8 battery for a 3.7 and now I dont have the charging/quick drain issues anymore
but my rezound still gets HOT and pretty quick too
anyone have any fixes or ideas?
I'm running an ICS rom...Jolez ICS Sense Redefined-Always Brilliant!
awesome rom...
thanx for any help
Rob
atsoca said:
changed my 3.8 battery for a 3.7 and now I dont have the charging/quick drain issues anymore
but my rezound still gets HOT and pretty quick too
anyone have any fixes or ideas?
I'm running an ICS rom...Jolez ICS Sense Redefined-Always Brilliant!
awesome rom...
thanx for any help
Rob
Click to expand...
Click to collapse
Well first off, what are you doing to get the phone hot? Or is the phone just getting hot sitting idle?
how hot and what are you doing like said before... phones get hot its just normal...
it does not get hot at idle just when I am browsing internet or navigaton or viewing videos
atsoca said:
it does not get hot at idle just when I am browsing internet or navigaton or viewing videos
Click to expand...
Click to collapse
Well alright then. How hot does your phone get when doing this, temperature wise?
Your device is defective. Had similar issues. Spoke to htc tech a.d confirmed. I used to run temps in the 120's doing simple apps . New unit is great and cool on most uses. Battery life has doubled too.
Hiezenberg said:
Your device is defective. Had similar issues. Spoke to htc tech a.d confirmed. I used to run temps in the 120's doing simple apps . New unit is great and cool on most uses. Battery life has doubled too.
Click to expand...
Click to collapse
Good to know. I can never charge my phone with 4g turned on for more than 10 minutes. It always starts blinking. It would suck to say that my phone is defective. I keep waiting for a fix, but I might have to call this one in and get a new one.
Where does this 3.8 vs 3.7 rumor originate from? I have a 3.8v and have had ZERO issues with heat, what defines hot? Physical heat or CPU/Battery temp?
Hiezenberg said:
Your device is defective. Had similar issues. Spoke to htc tech a.d confirmed. I used to run temps in the 120's doing simple apps . New unit is great and cool on most uses. Battery life has doubled too.
Click to expand...
Click to collapse
Uh...last time I checked navigation and browsing the web over 4G will make any phone get hot. Specially navigation. Mine stays very cool all the time, except when doing some decent 4G browsing and specially navigation.
Sent from my ADR6425LVW using XDA App
nosympathy said:
Uh...last time I checked navigation and browsing the web over 4G will make any phone get hot. Specially navigation. Mine stays very cool all the time, except when doing some decent 4G browsing and specially navigation.
Sent from my ADR6425LVW using XDA App
Click to expand...
Click to collapse
I agree, every phone I've had has gotten to highest temps using GPS. Its just part of computers, everything gets hot after high usage, its normal. If your phone gets too hot, it'll shut down like a computer would or a rezound OC'd.
richii0207 said:
Where does this 3.8 vs 3.7 rumor originate from? I have a 3.8v and have had ZERO issues with heat, what defines hot? Physical heat or CPU/Battery temp?
Click to expand...
Click to collapse
Yeah, thats not a rumor. Do a search for 3.8v and see all the posts that have been over this. 3.8 has major issues with heat, if yours doesn't consider yourself one of the lucky ones. Also if you do root, stick with the GB roms. ICS roms have problems with charging past the high 80's for battery capacity.
atsoca said:
changed my 3.8 battery for a 3.7 and now I dont have the charging/quick drain issues anymore
but my rezound still gets HOT and pretty quick too
anyone have any fixes or ideas?
I'm running an ICS rom...Jolez ICS Sense Redefined-Always Brilliant!
awesome rom...
thanx for any help
Rob
Click to expand...
Click to collapse
Have you tried another Rom? I remember installing joelz ics sense Rom and immediately started getting heat issues
Sent from my ADR6425LVW using XDA App
I've only gotten temps of 101 after hours of use, I've also had none of the other problems talked about.
Heat
When I called Verizon to see what they could do about my Rezound running hottish (gets to 110 after running Sentinel 3; around 113 in navigation; idles in the 70's), I was told that Verizon and HTC have never heard of these phones getting hot, or heat being an issue, but they had helpful hints:
1) If you are streaming, stop streaming for a while
2) Put on a Vinyl case
3) Buy an extended battery
4) Hard reset
5) Realize it is a computer without a fan, it will get hot
So there you have it. Per Verizon, they don't get hot so your initial premise is apparently wrong. jk.
I tested 2 refurbs. First one shot up to 130 almost instantly, and that's when I learned what real heat was. Second one mirrored my current Rezound # 4; idled hotter on side by side, but temperature increased less when running the same apps. Decided to return both refurbs and keep my current.

*How did you overcome the Massive OVER HEATING

My rezound is over heats until it shots off sometimes. This over heating isn't normal. over 118 degrees). I don't think there is a fix, might be wrong. but what have yall tried and have you been successful with over coming the heating?
Over 110 is normal for this phone. Mine rarely gets that hot unless streaming stuff on 4g. But I would say 110-115 on heavy 4g use is normal. 122 is max. After that is when it should shut off
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the 110 degrees might be wrong. My phone isn't on at the moment so i cannot tell u how hot it is. the heat totally killed my battery, and i had to order a new one.im trying to avoid the heat destroy this new battery. what u think?
110?
There are a skillion threads on heat on these boards.
Your phone will not shut down at 110. Your phone will not shut down at 120. If you are in 1x, your phone will heat. If you are playing a HD game, your phone will heat. If you are in a hot car, your phone will heat.
But your phone will NOT shut down at 110. If your phone really did shut down at that temperature, then RMA it.
Never noticed my phone getting hot. How do you measure it?
newest leaked RUU has fixed this problem. ruu and flash a new rom and not a restore and you will see you phone stay under 100.
I'm running identical setups on 2 phones but one of them gets super hot when charging and also hotter when under the same moderate use.
The newest leak may have fixed it for you, but it hasn't for me. I still struggle with heat. Mine got to 120 surfing the net on wifi in airplane mode just yesterday. I think they have bad batches, and until you get a good one, you will have this issue. This is my third Rezound, and it may be going back as well. I really want to love this phone, but am getting a little tired of trading them in. Hopefully the fourth time is the charm.
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I sure would like to contribute to this thread but it would be helpful if someone could answer me and tell me how to measure the temperature, please.
Battery monitor app from the Market will track/display the temps.
This phone does run hot, and the ICS builds are hotter than GB was. I can still overheat mine with prolonged heavy surfing, esp on WiFi, but the latest leak is far better than the preceding ones, at least as far as my phone is concerned.
I didn't do anything. My phone has been in my pocket for about an hour, but setCPU says the current temp is 80.7*F. That seems pretty reasonable.
I stick mine in the freezer
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synisterwolf said:
newest leaked RUU has fixed this problem. ruu and flash a new rom and not a restore and you will see you phone stay under 100.
Click to expand...
Click to collapse
lol mine still easily hits like 105..im not complaining because mine never 'overheats' but the RUU, if anything, makes it run warmer for me.
I am totally stock. Hit about 114.6F in a 75F shady room after playing Temple Run for about 20min and then streaming 45min worth of Youtube via 4G. I was also charging it for about 1/2 the streaming time.
It felt really warm; warmer than I ever felt it. That is waaaay harder than I ever use my phone though so it doesn't bother me.
After wireless tethering for an hour on 4G: 115*F
Still, this doesn't seem warm enough to warrant any concern. It does not seem to ever get this warm during regular usage, and even now it doesn't seem warm enough that I should be worried.
dose the heat from the phone contribute to the limited battery life.?if the official update dont fix this im gonna sell it.
I've never gotten over 114 degrees and I rarely ever get to 110.
Knock on wood.
I have hit over 120, but I was also charging and using WiFi tether.
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Now that we have custom kernels
I wanted to see how people are managing their overheating issues. I am on my 6th rezound and I use it as my main GPS. I am sooo sick of the flashing red and green bulb telling me I can fry bacon on my phone.
SO here is what i have...
S-off of course, ruu to latest global , then custom hboot 2.27.
Viper, with dsp 1.0.7 custom kernel . All frequencies and are undervolted by 100 mv ( anything more causes stability issues )
I use incredicontrol for max 1.0 ghz with lagfree governor and bfq
guess what, i am still overheating.
Any more manipulations i can do to prevent walking around with a toaster oven ?
Sorry for resurrecting an old thread, but we have too many of those thread already, and i didn't see any after the source was released.
jmichaels1982 said:
I wanted to see how people are managing their overheating issues. I am on my 6th rezound and I use it as my main GPS. I am sooo sick of the flashing red and green bulb telling me I can fry bacon on my phone.
SO here is what i have...
S-off of course, ruu to latest global , then custom hboot 2.27.
Viper, with dsp 1.0.7 custom kernel . All frequencies and are undervolted by 100 mv ( anything more causes stability issues )
I use incredicontrol for max 1.0 ghz with lagfree governor and bfq
guess what, i am still overheating.
Any more manipulations i can do to prevent walking around with a toaster oven ?
Sorry for resurrecting an old thread, but we have too many of those thread already, and i didn't see any after the source was released.
Click to expand...
Click to collapse
I hear ya, I have tried just about every combo of rom, kernal, gov, Etc...
Still hit 130 deg.
Maybe we can just use them to sell toast on the streetcorner
I think you just get a good or a bad one, for me all 4 have overheated
Personally I think its BS and about ready to chuck it into the Fire and really watch it Burn!!

Oem battery problem?

Okay so I'm switching from my incredible 2 and ordered a rezound and it came like 3 days ago and my 4g sim card hasn't come yet so the rezound hasn't even been activated. So one day I picked up the phone and it was really hot. I thought that was weird since the phones screen was off and it wasn't charging. I just want to know if its normal or not? I ordered a 1980mah slim acesoft battery just in case.
Many people have reported hot phones, but I myself have never had it get above 100. Check to see what is running in the background.
I can get mine to 114 easily just by playing music and surfing the web. Won't go higher though. I tried. And bad signal will cause it to overheat like a mother f'er. I have the extended battery and had 65% no signal, after only 13 hours with 20 minutes screen on time I'm at 37%. Its awful. Never had this issue with any other phone. Looking at the nexus or maxx currently as nothing I do improves battery. Prior I was on sprint with the evo shift. Single core always overclocked to 1.6ghz it was a rocket and only overheated when I really pushed it super hard. But never to higher than 109. This phone is just rubbish. Also to more directly answer your question yes it will become a pocket warmer at times for no reason. Im on slim rom with literally NOTHING syncing automatically. And it still heats up like its trying to do something.
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GrayTheWolf said:
Many people have reported hot phones, but I myself have never had it get above 100. Check to see what is running in the background.
Click to expand...
Click to collapse
I've noticed with my old dinc and this rezound that they will get hot as the battery gets very low.
My current setup with Newt's One X runs cool on my phone. The only time I see it heat up (105) is when I'm doing stuff in recovery.
topgun1953 said:
I've noticed with my old dinc and this rezound that they will get hot as the battery gets very low.
My current setup with Newt's One X runs cool on my phone. The only time I see it heat up (105) is when I'm doing stuff in recovery.
Click to expand...
Click to collapse
same here
Seems like overheating Rezounds are more common than normal. I've never had a problem unless I'm playing an intense game.
If you put a case or skin on the battery appears to get hotter due to heat buildup and transfer. Make sure any case has matching holes the same as the battery cover. Just sayin.

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