Database Develop

Overheating

Hi all, i have stock v10b ROM with no ROOT or custom kernel. My mobile is not restarting and its not heating while charging, its heating just when i play for e.g. Dungeon Defenders for 5 minutes. Is it normal ? My phone never restarted yet but i have it jst for 4 days...

No worry, its absolutely fine. Your are not alone. Jonny walker, keep walking.
Even thought the battery caution shows: Do not exceed 40Degree Celsius. Just that you will smell the smell of 'burned' lithium when you open your battery cover.
Wahaha
After my exam, I'm going back to LG with the smell and get a new set perhaps? Hehehe

xxdoggyxx said:
No worry, its absolutely fine. Your are not alone. Jonny walker, keep walking.
Even thought the battery caution shows: Do not exceed 40Degree Celsius. Just that you will smell the smell of 'burned' lithium when you open your battery cover.
Wahaha
After my exam, I'm going back to LG with the smell and get a new set perhaps? Hehehe
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Click to collapse
if you are not joking here i think your battery is faulty

Update to 2.3 can fix it what do you think ?

IEski said:
Update to 2.3 can fix it what do you think ?
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Click to collapse
It depends on what you are talking about.
It is perfectly normal, that electronic compnents produce heat when operating. More work produces more heat. So if you play some graphically intensive games you should expect, that the phone will produce some heat.

Its ok it will heat, but after 5 minutes it is bad, i had overclocked SE X10i played this game for 3 hours and it was cold as ice... :/
That heat come from Camera or near camera my battery always got about 29-36°C

OK, my question is, if i flash undervolt kernel, can it help ? And then , i need to know how to flash back to stock, Is LG updater enough ? Or i need to flash it any special way ? If yes please give me link ^_^

lol 29-36 deg is normal.
my galaxy tab also heats up while charging.
it is normal for phones to heat up when your doing something like browsing and gaming.
and i used to have x10i also. that one has a serious overheating problem. i can't charge it during the day cause it heats up too much, the phone freezes while charging.
i reduced the overheating by using a charger that has less Output voltage;
the one that come with the box has 7+ Voltage output, i am now using a charger that has an output of 5.1V ( i got the 5.1v charger from my optimus one)
i don't know if this can damage your battery but you can also charge on your pc using the usb cable. it charge your phone slow but does not overheat it.

xilw3r said:
if you are not joking here i think your battery is faulty
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Nah, its true... Thats why i'm sending it back to LG...

I mean while gaming its about 50°C , and can undrvolt kernel solve my problem ? Mby for a little bit..?

IEski said:
I mean while gaming its about 50°C , and can undrvolt kernel solve my problem ? Mby for a little bit..?
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I don't think so it help. Under voltage affect the performance(I assume) too. The heat is not because the 'nvdia' it flaunting its power. Its because of the battery...
All i can hope is the 2.3 update... If nothing changes, i'm gonna sell this on ebay for 100usd... starting bid 1$ ==

But that super heat come from area around Camera, there somewhere suppose to be a processor i think... I think im gonna try this kernel, just need to know how to get it back to stock, so i can use warrancy when needed...

50deg? Im surprised it did not melt your phone. Lol! I have been playing lots of gameloft and tegra exclusive games but mine never overheat beyond 38deg. Use your warranty.
Sent from my LG-P990 using XDA App

peacekeeper05 said:
50deg? Im surprised it did not melt your phone. Lol! I have been playing lots of gameloft and tegra exclusive games but mine never overheat beyond 38deg. Use your warranty.
Sent from my LG-P990 using XDA App
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my friends 2x got to around 39 degrees when we were just surfing the net in 3g, thought its about 28 degrees outside as well... you think its normal ?
hes gonna play an HD movie and see if the temp is not too bad later on

LOL anything below 45 degress is fine.
46 above can shorten your battery life.
50 above can damage your battery and your system after prolonged use.
and its perfectly normal for phones to heat up while using 3G.
all my previous phones heat up while on 3G browsing.

Ill try to use my warrancy when ill have time, than ill share my experience , bcuz i bought it from Samsung CZ....

I have tried custom kernel, its still the same but my phone is now laggy at all, when i turn on screedn it takes about 5 seconds, and starting apps is really bad too, please help me how to revert it back to stock...

Over night I left my phone on the loading cable... when I woke up this morning I noticed that my phone was extreeeme hot and had a black screen of death..when I booted up I saw that the clock settings were set up to 1,4ghz although I set it to 1ghz the evening before...I just uninstalled pimp my cpu now and have no overheating issues till now. I was really scared and thought that my phone just melted inside ..

ossy1337 said:
Over night I left my phone on the loading cable... when I woke up this morning I noticed that my phone was extreeeme hot and had a black screen of death..when I booted up I saw that the clock settings were set up to 1,4ghz although I set it to 1ghz the evening before...I just uninstalled pimp my cpu now and have no overheating issues till now. I was really scared and thought that my phone just melted inside ..
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if i were you (or any1 else to be honest) i would not even try to overclock this phone for 2 simple reasons:
1) as aremcee has said, the hack used to overclock the tegra 2 is just really dirty, he doesnt approove it, and as he is one hell of a smart guy, i have to agree with him.
2) why the hell would you need to overclock it if its already lightning fast. only for benchmark whores imo. i mean this is no optimus one which has a 600 mhz cpu. that one you would like to OC, to see some improovements lol, but not this thing.

I agree, my phone is still fast and i underclocked it on 900MHz but, starting apps , and starting screens takes about 5 seconds, and its pretty much so i all time think about its Dead or Its going to restart, ill try custom rom with underclock. BUT noone said me HOW THE HELL I CAN REVERT BACK TO STOCK KERNEL ? I ask this about 4th time...

Battery Temparatures

Hi do we all have 'hot' running batteries? At normal - standby my battery like on around 30 deg C and during use up to 40. When charging can shoot up to 42.5.
Really worrying at times...
How your battery temps doing?
Sent from my LG-P990 using Tapatalk

The highest I have seen my modified battery is 40C. The highest I have seen my regular battery is about 35 (I think).

Damn I got original battery, maybe I got issues....
Sent from my LG-P990 using Tapatalk

My original battery goes to 42c while playing games or surfing for couple of hours.
Sent from my Optimus 2X using XDA App

28-30c on idle. up to 38 on load, mostly with wi-Fi.

My battery temp is abouth 30oc, when i played game, the temp is 38oc.
But the back cover in CPU is hot, can i have app cpu temp for O2X? Thanks!
P/S: My English is bad!

same here,
idle around 28-30C
While using, can shoot up to 42C
Charging also heat up to 40C
After around 8 months use, I feel my battery is screwed.
just buy original LG battery at USD 10.
Still charging for 1st time. Hope OK

bactuong said:
My battery temp is abouth 30oc, when i played game, the temp is 38oc.
But the back cover in CPU is hot, can i have app cpu temp for O2X? Thanks!
P/S: My English is bad!
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Click to collapse
use system tuner pro. but make sure you use trial first. because when i use system tuner pro with stock CM7 kernel it can't read the CPU temp.
@hd2000
your bat temp still normal

You should have a shut down profile for if it ever goes above 47c.

26,1°C right after sleep, goes up to almost 40° when loading.
anyone tested larger batteries yet?
www[.]mugen-power-batteries[.]com/mugen-power-1700mah-extended-battery-for-lg-optimus-2x-p990-t-mobile-g2x.html
www[.]mugen-power-batteries[.]com/mugen-power-4500mah-extended-battery-for-lg-optimus-2x-p990-t-mobile-g2x.html

langhaardack said:
26,1°C right after sleep, goes up to almost 40° when loading.
anyone tested larger batteries yet?
www[.]mugen-power-batteries[.]com/mugen-power-1700mah-extended-battery-for-lg-optimus-2x-p990-t-mobile-g2x.html
www[.]mugen-power-batteries[.]com/mugen-power-4500mah-extended-battery-for-lg-optimus-2x-p990-t-mobile-g2x.html
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Click to collapse
already tried the extended battery 1800MAH but battery monitor widget can't display the temp which is disappointing so go back to stock battery

30°C 1500mah
Sent from my LG-P990 using XDA App

[Q] [HELP]: My Ace gets heated up!

My Ace getting heated up when ever i put my phone in charge.I use original Batteries only.Usually i get 40"C on every charging cycle without use of phone and with the use of the phone while charging getting 45"C temperature..is that quiet normal or something wrong in it?..I can feel the heat while charging on my hands!

Jagadish Rock said:
My Ace getting heated up when ever i put my phone in charge.I use original Batteries only.Usually i get 40"C on every charging cycle without use of phone and with the use of the phone while charging getting 45"C temperature..is that quiet normal or something wrong in it?..I can feel the heat while charging on my hands!
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Click to collapse
Totally normal. Don't worry!

temperature of upto 100 ' celsius is normal so dont worry
jk
upto 45 ' celsius is normal ....lol all sammmy phones have heating iisue so dont worry

Jagadish Rock said:
My Ace getting heated up when ever i put my phone in charge.I use original Batteries only.Usually i get 40"C on every charging cycle without use of phone and with the use of the phone while charging getting 45"C temperature..is that quiet normal or something wrong in it?..I can feel the heat while charging on my hands!
Click to expand...
Click to collapse
Seriously? Nice question, you are like the first one posting this question, I mean if it gets up to 50°C, then turn off the device and get it off the charger, leave it for 30 minutes and the turn it on and connect the charger.
Sent from my GT-S5830 using XDA

[Q] Battery drain or normal?

Hello, I new in Note and I just did battery calibration with battery calibration app. I was playing GTA VC about 50minutes and get about 40percent battery drop. Im with Slim Bean latest ROM and hydracore latest kernel , on lowest brightness and on 1ghz CPU speed. But I think is battery drain, how think you?

looks like screen was on for around 2 hrs and it dropped from 100 to 40 %.. looks ok to me though

nokiamodeln91 said:
looks like screen was on for around 2 hrs and it dropped from 100 to 40 %.. looks ok to me though
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So I can use my Note just for 4hours with screen on? Its not very long :/

Yes. Seems that's the full screen on time
Sent from my GT-N7000 using xda premium

No, you can extend screen on time by doing nothing on the phone. But you have to make it so the screen wont turn off after X amount of seconds/minutes..

well you can switch of mobile network and wifi, screen brightness, that will give you more. But generally no. The battery is small compared to fullscale tablets, but they dont pack a mobile network that uses a lot of energy.

Im always switched off mobile data, use lowest screen brightness, sometimes little check up emails with wifi, play little games and it last about 4 hours screen time on.

50mins playing VC and 40% battery drop...? No need to worry it's rather normal

I just asking because I new in high screens phones and now I understand that it takes alot of battery power for screen like this

I walso want to ask is it normal that when I charging my note with original wall charger, phone in charging mode is automaticaly little warmer, like 2-5 C more like not charging. and also games feels little laggy when charging and also for example when I play order and chaos with mobile data on not charging phone it gets ~45C warm but when charging it become 59-60 C hot Is it bad? does it gonna fry little bit?

lol what kernrl are your running

Play airport city game for 1hour and u will get 65 percent battery drop.... With a temperature 65'C and then connect your charger... It will say unable to charge due to high temperature....

baz77 said:
lol what kernrl are your running
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Click to collapse
Im using kernel that we can not tell. You know, that bad kernel for xda

yjain18 said:
Play airport city game for 1hour and u will get 65 percent battery drop.... With a temperature 65'C and then connect your charger... It will say unable to charge due to high temperature....
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Click to collapse
I just worried about that high temp, i dont want burn it xD

scorpio1991 said:
Im always switched off mobile data, use lowest screen brightness, sometimes little check up emails with wifi, play little games and it last about 4 hours screen time on.
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What are you doing 4 hours screen on without internet????

serkobe said:
What are you doing 4 hours screen on without internet????
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Click to collapse
little games, sometimes taking notes, sms, calls.

[Q] HTC One @ 50+ Degrees Celsius - WiFi Hotspot

First of all let me apologise if this issue has been mentioned before. Just got my One last week.
I have noticed that when tethering as a Wifi Hotspot, while being plugged into the mains to keep charge, the battery temperature is being reported as around 51 degrees celsius by the app "Battery Monitor Widget", at which point the app notifies me that the battery health is no longer "good" but now "overheat".
I use tethering frequently and have been doing so without any issues on my Nexus 4 before I came to the One.
Should I be concerned by the temperature? Surely this will decrease the life of my battery/phone?
Many thanks in advance.
EDIT: I think this should be in the One Q&A, Help & Troubleshooting forum. Please move it if so.

abhi63 said:
First of all let me apologise if this issue has been mentioned before. Just got my One last week.
I have noticed that when tethering as a Wifi Hotspot, while being plugged into the mains to keep charge, the battery temperature is being reported as around 51 degrees celsius by the app "Battery Monitor Widget", at which point the app notifies me that the battery health is no longer "good" but now "overheat".
I use tethering frequently and have been doing so without any issues on my Nexus 4 before I came to the One.
Should I be concerned by the temperature? Surely this will decrease the life of my battery/phone?
Many thanks in advance.
EDIT: I think this should be in the One Q&A, Help & Troubleshooting forum. Please move it if so.
Click to expand...
Click to collapse
The phone will get warm whilst charging and if it's working at the same time will get warmer.
When tethering leave it off charge and you should be ok.

Thanks for the quick response. Tethering seem to be pretty demanding on battery life though.
When tethering and charging at the same time the mA charge shows as 0 - as in the charge from the main is equalling the usage.
With the screen off and just tethering without being plugged in the drain is between -1400 and -1800 mA !!!! Battery goes flat in no time at all
Should it be that high bearing in mind that the screen isn't even on?
Thanks

I've read in another thread here on xda (I can't remember which) a response email from a tech representative regarding battery temperature. The guy said that as long as the battery temperature is below 55 degrees Celsius the battery will be just fine.

MoshuXXL said:
I've read in another thread here on xda (I can't remember which) a response email from a tech representative regarding battery temperature. The guy said that as long as the battery temperature is below 55 degrees Celsius the battery will be just fine.
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That's reassuring to know. It's just very worrying when you reach for your phone and it's like touching the sun :laugh: Keep checking to make sure my fingertips are still there or if they've been burnt off
I understand that the case acts like a massive heatsink due it's aluminum body. I use tethering as my primary internet source so I just hope keep at 50 degrees for most of the day doesn't reduce the product life too much

Just wanted to let you know that 50 degrees Celsius isn't something to be terribly concerned with when it comes to computer parts in general. Unusually hot? Yes. Technically, a hotter-running computer (or in this case, smartphone) is not as likely to live as long, but it's a negligible effect so long as it isn't 50+ degrees Celsius 24/7.
For reference, Intel's Sandy Bridge processor architecture is rated safe up to 83 degrees Celcius.

How about this? 65 degrees for a while!
Have a look at the middle of the screenshot.
Sent from my HTC One using xda premium

An hour of temperatures above 55 degrees Celsius with a peak temperature of 65 degrees Celsius is very stressful in my book. I have Gsam Battery Monitor installed and I've set it to notify me every time the temperature goes above 55 (that happened only once to me for a few minutes). The cause why the phone's battery gets very hot is because I'm holding the phone in direct sunlight or/and I'm in a very hot environment or/and I'm doing some demanding tasks (play a game or/and browsing internet with 3G/4G on) . The solution to cooling it is to get out of the sun or/and the very hot environment or/and not to use it for a few minutes (because the aluminium case acts like a heatsink the phone cools very fast).

abhi63 said:
How about this? 65 degrees for a while!
Have a look at the middle of the screenshot.
Sent from my HTC One using xda premium
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I would avoid that situation again if I were you.... you are at real risk of damage.

abhi63 said:
How about this? 65 degrees for a while!
Have a look at the middle of the screenshot.
Sent from my HTC One using xda premium
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Which is the app ?
Sent from my HTC One using xda app-developers app

It's called battery monitor widget pro
Sent from my HTC One using xda premium