Overheating and Bad Lag - Galaxy Note5 Q&A, Help & Troubleshooting

I've had my Verizon Note 5 for 13 months and never had a performance issue with it until last night. I was standing in my garage and it became very hot in my pocket and I immediately placed it on a table. The heat on my leg is what made me notice it. The phone has been in a Verus High Pro Shield case since July for reference. After letting it cool for a while I turned on wifi and saw I had 3 app updates waiting in the Play Store. It never would update them and would download them but not install. Each time I tried this the phone became very hot on the back and with all of the exploding battery talk of late I was getting concerned. Also whenever I tried to use any app (Chrome, Facebook, S Note, calculator, and a Sudoku game) there was a constant lag like the phone was dying and on its last legs. I wasn't charging my phone during any of this. My Note stayed this way in super laggy overheating mode until about 1:00 this afternoon (about 17 hours total) and since then it has been fine and cool to the touch with no lag at all for the past 5 hours. Now the Play Store works again and just updated 3 more apps perfectly. I know this sounds crazy but has anyone else ever experienced anything like this? Up until yesterday my Note 5 has always been perfect and never had a problem. Thanks for any input.

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Galaxy S getting hot at times? Or is it just mine?

I've had my Galaxy S for a week and of all the reported problems the worst for me is the phone gets hot sometimes in use and while charging. I checked in the application system I downloaded from the android market and it showed temperatures up to 53 degrees celsius. This makes the phone impossible to hold to the ear for a phone call and even internet browsing difficult as it gets too hot to touch.
As a side note unless the carphonewarehouse offer you a 7/14 day return policy don't buy from them. I'm having problems now because of it.
I can't post links to the pictures I took showing this as my account is still new, but it's on picasa web album under galaxy s temperatures and I can send you the link in a message if you want.
Has anyone else experience this problem?
I did notice that the phone can get quite warm at times. But for me even after 1hour in the sun outside the phone wasn't uncomfortable to touch. Much less to hot to hold to the ear.
My phone is charging right now and temp is 44 degrees centigrade. But considering the room-temp is almost 35, its not that bad. I'd rather have my phone becoming a bit warm than it taking forever to charge.
Ive only noticed this when gaming and charging from AC, its not that big a problem for me really, all smartphones suffer from this to some degree. My old Touch HD would get really hot if just wifi was active which is more annoying than this.
Well I have the desire as well and had many smart phones in the past that got warm but never as hot as the galaxy s, nor as frequently when used. It doesn't stay hot, but when it gets hot I can't put it to my ear to phone people. It happens mid call after I've use the phone for awhile.
Well that doesnt sound right, mine doesnt get hot like that, so perhaps yours is faulty?
Wazco said:
Ive only noticed this when gaming and charging from AC
Click to expand...
Click to collapse
Same here (USB also)
but other than that the phone remains colder than my HTC Magic.
It does get hot sometimes during calling but not that much.
I just got a new one (old one replaced) and I'm disappointed I'm suffering from this problem also. Mine also reaches up to 53 degrees.
have same problem but....
I downloaded a app "Advanced Task Killer" and killed all the apps that were working in background and i use from time to time, like YMessenger, Mail....
now the phone even if its charging the temp is between 35C and 40C. and maybe the battery will not discharge that fast
well it gets warm here 2 . but i had the same with my iphone 3g .i think its the working of the processor that makes it hot .its the same as with a pc when you run it to its high performance it gets hot 2
neoraiden said:
Well I have the desire as well and had many smart phones in the past that got warm but never as hot as the galaxy s, nor as frequently when used. It doesn't stay hot, but when it gets hot I can't put it to my ear to phone people. It happens mid call after I've use the phone for awhile.
Click to expand...
Click to collapse
that sounds like normal
my old HTC Athena, gets really hot after long sessions of WiFi, 3G, or GPS, and in the SGS i get similar temperature when using the same stuff.
no heat from Bluetooth, or at least it's not noticeable
but ALL cell phones gets hot after long voice conversations.
Some times
Allways when im playing games my SGS gets pretty hot but not in AC .
From the troubleshootig section of the manual -
Your device is hot to the touch
When you use applications that require more power or use
applications on your device for an extended period of time,
your device may feel hot to the touch. This is normal and
should not affect your device's lifespan or performance.
It gets quite hot sometimes. Battery might rise from 33C in idle to around 45C on load.
I think it is the GPS chipset doing really weird calculations. That happened to me in the hardest math classes in college. Whenever I was totally lost and clueless about something during a calculus test I'd always get nervous and hot and sweaty.
Never killed me tho. I think the SGS will be fine even while hot.
I had the VIbrant for a week now.. i can't really say its gotten hot... maybe once.. but its not something severe, because i can't really remember how hot it was...
but from my research... iPhone4 is doing it, people complained they couldn't hold it close to their face while talking..... All the 1ghz SnapDragon's been doing it...there has been reports of the device too hot to even charge....even the underlcocked Acer Liquid E....
I've actually overused it the first few days...i can't really recall this happening to my phone...
Charging with screen on made my SGS rather hot. So now I try to leave the screen off when charging. Come winter that might change, not always a disadvantage to have something hot in a cold car
Seems to get hot in a location around the SIM card area on the phone when charging from USB or AC.
Not worried about it though.
Today try out the Fancy Widget, but later uninstalled it, I already disabled auto refresh everything, but my SGS get overheated and battery down by 50% just in 5 hours.. ......Anyone know why?
charging time
How long does your phone takes to charge ?
Mine takes about 3-4 hour hours on pc usb and about 3 hours on power adapter come with the phone.
My HTC tytn2 with extended battery 2800 only takes 2.5 hours to charge over the pc usb charge.
Mine's getting a little bit hot after trying some 3d games (asphalt i.e, i don't play too much) or clips (few minutes). it seems to have a particular "hot spot" at the portion of the sim card/sd card, the rest of the phone feels quite cool, and i can hold it without any hassle.
Charging the phone at the moment. 42 celcius.
Are you using setcpu? 10 mins ago I was using setcpu and noticed my phone gotten hot suddenly - I didnt do any sort of ocing. Checked the temperature and was shocked to see 53c Uninstalled it and the temperatre returns to a more acceptable level

Sudden Battery life issues?

Is anyone else having issues with the battery life on their Gear Live lately? I'd say in the past 2 weeks or so the battery life has gotten absolutely awful with no reason at all. This is seriously as bad as the original Galaxy Gear at this point. When I first got my Gear Live back in June the battery would last all day easily, and I'd usually have at least 30% left at the end of the night when I stuck it on the charging cradle. Now when I get home from work it's almost always at 20%. I don't have any apps or custom watch faces on it because they all suck right now (since the SDK isn't available yet), and haven't changed my usage patterns with the watch at all since I got it. I've done factory resets, used it with other phones just to see if it's something weird with my phone, etc. Nothing helps. Anyone else having these issues suddenly? Thanks.
Kind of bad today 33% ..... may not make it home
AstroDigital said:
Kind of bad today 33% ..... may not make it home
Click to expand...
Click to collapse
It seems to be getting worse each day. At this point I've double checked to make sure no apps are installed on the watch and just did another factory reset of it. We'll see how it is today. This is horrible, if it doesn't improve this thing is getting sold.
It was just a bad day.
I may start turning the screen off when I am out in the sun.
Wish there was or I knew how to quickly toggle the screen on/off
AstroDigital said:
It was just a bad day.
I may start turning the screen off when I am out in the sun.
Wish there was or I knew how to quickly toggle the screen on/off
Click to expand...
Click to collapse
Yep, would be cool if pulling down to mute also turned the screen off unless turned on manually or by gesture.
I'm having sudden battery issues as well since yesterday. Took of the charger this morning at 8 am, by 10:20 only 75%, did reset and it changed to 49%, now at 12:45 I only have 12% left. Almost zero notifications, battery stat app shows no app use. Very confused from this.
Same issue
Gwanatu said:
Is anyone else having issues with the battery life on their Gear Live lately? I'd say in the past 2 weeks or so the battery life has gotten absolutely awful with no reason at all. This is seriously as bad as the original Galaxy Gear at this point. When I first got my Gear Live back in June the battery would last all day easily, and I'd usually have at least 30% left at the end of the night when I stuck it on the charging cradle. Now when I get home from work it's almost always at 20%. I don't have any apps or custom watch faces on it because they all suck right now (since the SDK isn't available yet), and haven't changed my usage patterns with the watch at all since I got it. I've done factory resets, used it with other phones just to see if it's something weird with my phone, etc. Nothing helps. Anyone else having these issues suddenly? Thanks.
Click to expand...
Click to collapse
I can't say absolutely awful, but it suddenly lasts less than half the time it usually did. I used to go two days with around 21% left when putting it to charge, since around the 24th of December, suddenly last barely a day. I find it really weird, as I am using everything the same as before. The only thing I can think of is the watch being on Android L, and the phone on 4.4.4 KitKat. This is just a theory as I have no Android L phone to test this with, that the 2 versions of Android use the Bluetooth differently and thus create a battery leak. I am not sure, I will have to wait until my Moto G gets Android L.
I am returning my watch to Google because since 2 days ago my battery dies at 4pm when it originally lasted all day and when I went to bed I still have anywhere from 20-40% left. Also my charging cradle broke and won't stick to the watch. Had to use rubber bands to charge it. I wish I hadn't bought the Samsung Gear Live because it is a piece a junk... The Asus Zen watch costs the same and is much better quality....
Sent from my SM-T320 using Tapatalk
I thought I was alone
Mine went from going around 2 days to now about 6 hours. I
I've nuked it and my phone to no avail.
The only think that changed was I upgraded to Lolly Pop. Would love a fix for this
What a scam. If this is how they treat early adopters I'm not going to buy another
I just bought a used gear live, and my battery was terrible with almost nothing but a watch face really added. I went to the google fit app on the watch and scrolled all the way to settings and disabled it and it seems much improved already! I think the step tracking is killing the battery somehow.
So Today I had the wifi on the watch turned off and also had Google Fit turned off. Got a good bit of notifications for texts and such and used voice to replay to the majority of them. With always on screen turned on half the day and tilt to wake motion turned off all day it is at 50% and has been on about 14 hours and says it still has 14 hours left. I am pretty happy with that!
I was having battery issues at well. It got so bad that my watch wouldn't last from 8am until about 2pm. Finally I just stopped wearing it for a few weeks. Picked it up again a week or so ago and got the update. Since then battery life is back to what is expected. However, I haven't added my wifi hot spots yet.
Try the app SWapp True Dark. It allows you to lower your screen's brightness more than what is offered by default. I now get 24 hours out of my watch on a single charge and that is WITH the screen set to "always on"!
Sent from my SM-N910T using Tapatalk
Should also remember that Li ion batteries typically have a charge life of 500 cycles or 18 months before degrading quite a bit. Some of you with older ones will start to have batteries go.

Is anyone else's Note 4 overheating from regular use?

It's hard to judge as I've mostly noticed the back of the phone getting pretty hot while playing Spider-man Unlimited (specifically in the area under the camera, indicating the CPU and not the battery). I had the same issue with my Note 2 (the phone I had before this one), except that it would only heat up when I played that game and feel normal during other tasks. On my Note 4, it seems to get hot for everything: camera use, internet browsing, etc. I thought it might be because the phone was "settling" in, but it's been about a week now. So far, unrooted and no other tweaks applied.
Anyone else experience this? Does it justify a return to T-mobile? Will they even do it for an issue like this?
I've had mine since Saturday and it's only gotten warm once and that was while playing Asphalt 8. Otherwise this is much better than my old G3 or Nexus 5
Mine used to. Then it cleared up. I can run it for hours with the screen on while I drive for work and it's fine.
Mine did, and after some digging I realized it was the ims service running up the cpu. I disabled wifi calling, restarted and I've been fine since. I havent tested my theory, but I suspect it may be that some services dont recover properly after using ultra power saving mode and need a restart to function properly.
Same problem
Me ! It happened to me, just only after 10 days that I brought the phone. What happend was It was just open the whole night while I was sleeping. It was'nt plugged to a charger nor was it connected to the internet ( via mobile data or wifi). The moment I woke up and reached for my phone, It was really hot!!! Very Very HOT!! I could not even touch it with my bare hands! So I turned it off and decided it would need to be changed because I dont know if the cpu is not good anymore. Although all the apps seem to be working perfectly fine, I just had to give it back to retailer AND ask for a new unit!!. ...
nope, cool as ice. but haven't played any graphically intense games and I am on a custom rom.
Not here. Been very cool even after extended GPS or Clash of Clans use.
I don't have a case on it if that matters.
Which is a very welcome change from my old htc ltevo, which would get almost too hot to hold.
Moved to Q&A.
So I installed CPUTemp from the Play Store and have monitored the temperature doing various tasks (there's an overlay feature which shows you the temp no matter what you're doing on the phone). While it's not surprising to get above 50C while playing a graphically intensive game, I found myself easily getting into the 60C's during regular tasks.
After contacting a T-mobile tech support rep, I was advised to reset the phone and install as few apps as possible for testing. I made sure not to install Spider-man Unlimited this time around. During the night, CPUTemp recorded a temperature spike of over 70C, when the phone was not being used and should have been sleeping!
Unfortunately, xda search and Google have not been very helpful in determining how high a temperature is too high for this device to be operating at.
Anyone have any clues if what I'm seeing is too high (indicating a defective device that needs to be replaced)? Is anyone willing to install CPUTemp and give me an idea of the kind of temperatures you're seeing while doing things like internet browsing, email, phone calls, etc.?
If you are concerned about the temp, you should exchange it. Full Stop.
Regarding the CPUTemp app, I couldn't find that one.
Do you have a link to the app you are using?
drdoombot said:
It's hard to judge as I've mostly noticed the back of the phone getting pretty hot while playing Spider-man Unlimited (specifically in the area under the camera, indicating the CPU and not the battery). I had the same issue with my Note 2 (the phone I had before this one), except that it would only heat up when I played that game and feel normal during other tasks. On my Note 4, it seems to get hot for everything: camera use, internet browsing, etc. I thought it might be because the phone was "settling" in, but it's been about a week now. So far, unrooted and no other tweaks applied.
Anyone else experience this? Does it justify a return to T-mobile? Will they even do it for an issue like this?
Click to expand...
Click to collapse
Are you running a custom rom? If so, sounds like a kernel issue.
Will Rickards said:
If you are concerned about the temp, you should exchange it. Full Stop.
Regarding the CPUTemp app, I couldn't find that one.
Do you have a link to the app you are using?
Click to expand...
Click to collapse
If only it were that simple! You basically have to prove to T-mobile that the phone is abnormally hot, but that's hard to do if you don't have a baseline.
By the way, here's the link: https://play.google.com/store/apps/details?id=com.yanyan.cputemp&hl=en
Also, just to repeat: this is an unrooted, unROMed, unmodified in any way Note 4.
I installed that app and tested last night.
Normal temps in 40 - 45 degrees Celsius.
Playing clash of clans it got into the mid 50s.
It never got near 60.
My phone ran hot when I left nfc on all the time . As soon as I turned it off I have been running perfectly cool
I left the CPU Temp running longer.
Temps were between 34 and 57 degrees.
40s for normal use.
drdoombot said:
So I installed CPUTemp from the Play Store and have monitored the temperature doing various tasks (there's an overlay feature which shows you the temp no matter what you're doing on the phone). While it's not surprising to get above 50C while playing a graphically intensive game, I found myself easily getting into the 60C's during regular tasks.
After contacting a T-mobile tech support rep, I was advised to reset the phone and install as few apps as possible for testing. I made sure not to install Spider-man Unlimited this time around. During the night, CPUTemp recorded a temperature spike of over 70C, when the phone was not being used and should have been sleeping!
Unfortunately, xda search and Google have not been very helpful in determining how high a temperature is too high for this device to be operating at.
Anyone have any clues if what I'm seeing is too high (indicating a defective device that needs to be replaced)? Is anyone willing to install CPUTemp and give me an idea of the kind of temperatures you're seeing while doing things like internet browsing, email, phone calls, etc.?
Click to expand...
Click to collapse
I don't know if you're still facing that problem or not but I just wanted to share my experience with your device's predecessor the note 3 because I happen to monitor the temperature most of the time, so while browsing it can get to 53 celsius degrees after a while and loading heavy websites, in games it's mostly in the 50-63 zone depending on how intensive the game is but certain games would push the temperature to 66 and sometimes 69 degrees, I know that the operating temperature of my SOC is 0-70 degrees but it never gets above 70 (Iam using cm11 rom with custom kernel and faux123) keep in mind that you have a faster chip so you might get a bit higher temperatures.
I just use this and I am good.
BAD ASS NOTE 4
Never encountered overheating with the T-Mobile Note 4, but with the AT&T Note 4 I have. Either it has to do with the software (which Firmware you currently have installed) or defective hardware. In the general norm, it also depends what you have running in the background or the particular app being used at the given moment. I had overheating issues with the AT&T Note 4 and nothing was installed. AT&T was a PITA.
Even when playing games my Note 4 doesn't heat up at all. Only when charging. Compared to my S4 becoming incredibly hot.
I would suggest returning the phone. I tested out my Note 4 today for the first time. No games on it. Downloded some apps. It overheated and I was very , very disappointed. Will be returning this unit.
drdoombot said:
So I installed CPUTemp from the Play Store and have monitored the temperature doing various tasks (there's an overlay feature which shows you the temp no matter what you're doing on the phone). While it's not surprising to get above 50C while playing a graphically intensive game, I found myself easily getting into the 60C's during regular tasks.
After contacting a T-mobile tech support rep, I was advised to reset the phone and install as few apps as possible for testing. I made sure not to install Spider-man Unlimited this time around. During the night, CPUTemp recorded a temperature spike of over 70C, when the phone was not being used and should have been sleeping!
Unfortunately, xda search and Google have not been very helpful in determining how high a temperature is too high for this device to be operating at.
Anyone have any clues if what I'm seeing is too high (indicating a defective device that needs to be replaced)? Is anyone willing to install CPUTemp and give me an idea of the kind of temperatures you're seeing while doing things like internet browsing, email, phone calls, etc.?
Click to expand...
Click to collapse

Note 8 overheating

Anyone get the dreaded note 8 overheating message yet? I just had a warning pop up an hour ago. Was using appradio Facebook messenger android auto with wi-fi Bluetooth and navigation turned on and screen at a little less than half brightness.. Should it be overheating like this? Kept warning me to shut everything down and was hot to the touch. There was an update for 7.1.1 just yesterday that I installed, could this be the cause?
Megatron84 said:
Anyone get the dreaded note 8 overheating message yet? I just had a warning pop up an hour ago. Was using appradio Facebook messenger android auto with wi-fi Bluetooth and navigation turned on and screen at a little less than half brightness.. Should it be overheating like this? Kept warning me to shut everything down and was hot to the touch. There was an update for 7.1.1 just yesterday that I installed, could this be the cause?
Click to expand...
Click to collapse
"The dreaded note 8 overheating message yet"? Sounds like you have either a lemon or managed to push the device pasts is capabilities IF that's even possible? Its new to me.
Ryland
Megatron84 said:
Anyone get the dreaded note 8 overheating message yet? I just had a warning pop up an hour ago. Was using appradio Facebook messenger android auto with wi-fi Bluetooth and navigation turned on and screen at a little less than half brightness.. Should it be overheating like this? Kept warning me to shut everything down and was hot to the touch. There was an update for 7.1.1 just yesterday that I installed, could this be the cause?
Click to expand...
Click to collapse
with the s8 plus when it came out, I think some people were having some issues with the sdcards, if u have one inside, remove it restart and test for a bit and see if it fixes that issue.
ive got a 400gb sd card with many apps moved to it and running the phone on high performance mode and not ever seen this error...
I've never even felt the thing get warm.. Unless you are saying a 20°c battery and 23°c CPU is hot to you..
I was driving with the Note8 in the qi-infinity fast wireless car charger the other day. Was running waze and got the message "Battery overheating. Charging suspended!" I would acknowledge the message and after a few minutes it would come back. Unplugged the charger and just let it run on battery power. Didn't do it on the way home. All I could figure was the fact that the sun was shining through the windshield hitting the back of the phone while it was charging was creating more heat than it liked. Driving home the sun was behind me and not hitting the phone.
I'm out camping, laying in the sun streaming dual BT through poweramp on hi res. Weak signal and doing light browsing and my N8 is just warm, not hot. Wouldn't consider it close to over heating.

T-Mobile LG G6 performance issues and stuttering.

I bought my LG G6 3 weeks ago and was super excited with this being my first water resistant phone, But I've noticed a handful of problems tied to performance and lag. The performance issue that showed up first is on certain apps like Geometry Dash and Pixel Gun it kind of stutters but doesn't actually lag. Pixel Gun also gets this phone considerably hot with battery temps reaching 37 Celsius, but 31 Celsius max on Asphalt 8 Airborne, weird. Another thing that happened today is I tried to press the home button from the app store but it wouldn't actually go to the home screen after tapping it 5 times and the vibration feedback vibrates 5 times in response. The last issue I've had is laggy animations but I'm not sure if that's a problem. The weirdest problem I've had is Horizontal white lines showing on the screen for a brief 3 seconds while on the messenger app. Turning this in for a replacement is something I want to do as a last resort as I really want to like this phone. All of this started happening about 1 1/2 weeks after buying so i'm also wondering if this is normal and not a cause for worry.
TekJunkie1011V2 said:
I bought my LG G6 3 weeks ago and was super excited with this being my first water resistant phone, But I've noticed a handful of problems tied to performance and lag. The performance issue that showed up first is on certain apps like Geometry Dash and Pixel Gun it kind of stutters but doesn't actually lag. Pixel Gun also gets this phone considerably hot with battery temps reaching 37 Celsius, but 31 Celsius max on Asphalt 8 Airborne, weird. Another thing that happened today is I tried to press the home button from the app store but it wouldn't actually go to the home screen after tapping it 5 times and the vibration feedback vibrates 5 times in response. The last issue I've had is laggy animations but I'm not sure if that's a problem. The weirdest problem I've had is Horizontal white lines showing on the screen for a brief 3 seconds while on the messenger app. Turning this in for a replacement is something I want to do as a last resort as I really want to like this phone. All of this started happening about 1 1/2 weeks after buying so i'm also wondering if this is normal and not a cause for worry.
Click to expand...
Click to collapse
(Update)
CPU load is frequently spiking and battery temp is 40 c while on standby so I will do a factory reset and if that doesn't work a replacement.

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