Heat - LG Optimus L9 P760, P765, P768, P769

My P760 is heating in the sim card area with almost no use, the battery doesn't get hotter then 38C.
Is this normal?
Can a sim card cause heat?

albwh said:
My P760 is heating in the sim card area with almost no use, the battery doesn't get hotter then 38C.
Is this normal?
Can a sim card cause heat?
Click to expand...
Click to collapse
No, as far as I know there is CPU somewhere nearby and that causes heat. What CPU governon you have? If "performance" you should change it. Also maybe some apps working cause high use of CPU? There can be a lot of reasons. You have to tell us more details such as ROM which you use, if this thing happened from the start etc. For start you can try hard reset and see how it will work.

anirion said:
No, as far as I know there is CPU somewhere nearby and that causes heat. What CPU governon you have? If "performance" you should change it. Also maybe some apps working cause high use of CPU? There can be a lot of reasons. You have to tell us more details such as ROM which you use, if this thing happened from the start etc. For start you can try hard reset and see how it will work.
Click to expand...
Click to collapse
I have just got it yesterday. I have stock v20h for Europe rooted. My governor is set to interactive.
And if I integrated some app updates into rom, can I use hard reset?

fieldien their
So can I hard reset if I integrated apps into rom?

You can but you will lose them. You will need reinstall them.
Sent from my LG-P760 using Tapatalk 2

I did the hard reset but the problem is still there. Any other ideas?

Install cpu spy from playstore and see speed your CPU works for few hours.
Sent from my LG-P760 using Tapatalk 2

I already have battery stats plus and it says that the cpu stays at 600-1000mhz when the screen is on and in deep sleep when the screen is off.

albwh said:
I already have battery stats plus and it says that the cpu stays at 600-1000mhz when the screen is on and in deep sleep when the screen is off.
Click to expand...
Click to collapse
So how long it stays in 1000 Mhz? Did you try different governon?

8 hours on battery. 37% battery. 37 min at 300mhz. 1h at 600mhz. 9min at 800mhz. 32min at 1ghz. 5h 34min deep sleep. All of these with hotplug governer.

albwh said:
8 hours on battery. 37% battery. 37 min at 300mhz. 1h at 600mhz. 9min at 800mhz. 32min at 1ghz. 5h 34min deep sleep. All of these with hotplug governer.
Click to expand...
Click to collapse
It look everything is fine. Well the last resort is to give your phone to LG service if noone else will write something but I wouldn't bother if it's only heat. My phone sometimes heats up if I watch a lot of videos or something but not in normal use as listening music or surfing in the net so it's still strange.

It start warming fast and it fills like a cold spot. Warm middle cold outise. Also if I tap the back of the phone I can hear a sound like a jingle or a spring.

I have changed my device and this one has the same symptoms. I think that this is a fabrication issue. It is happening also for Nexus 4 (made by LG too). http://code.google.com/p/android/issues/detail?id=40334

Related

attempt @ optimus' battery world-record

Let's see how long this puppy can go without charging.
I'll keep its usage only to phone calls and messaging (which is a lot). It'll be my main phone obviously (and I can't turn it off).
Settings:
a) devoid. rom (link)
b) wifi, gps, 3g, mobile data - off
c) brightness @ minimum
d) auto-sync - off
e) underclocked & undervolted @ 480Mhz (min: 122Mhz)
f) governor set to conservative (still thinking about it)
g) hardware acceleration - off
h) watchdog lite installed (to check for apps gone berserk)
i) load monitor installed (to check for kernel loops and wakelocks)
j) airplane mode when sleeping or at classes, exams or hospital
k) red colored wallpaper (red is in the lower spectrum of visible light EM: higher wavelength, lower frequency, lower energy, lower battery consumption?)
Did I forgot anything?
unplugged
03h30m GMT+0, 12/01/2011
99% battery left
How about the Screen Filter???
LINK AppBrain
It's worth to use it also??
Regards Noein!
You really DO get bored!
You don't seem to have forgotten anything. I don't know if a red wallpaper really helps, since the big consumer is the backlight which you already minimized.
Good luck, I'll be checking this thread to see your record and I hope you are keeping track of how much talk time you get during this experiment.
What about ringtones? Are they on ?
Sent from my LG-P500 using XDA App
i just did it to my phone.. but with the original stock lg rom. i set all settings to default , no wifi, no gps.... just calls and messages and a little use of mp3's about 1 hour.
the battery is 1%
and i have done 3 days and 2 hours.
1.31 hours of phone calls.
just when i need it..
i had unchecked all sychronization things, apps and i set it to gprs..
without turning off or airplane mode
the brightness was the default.
i thing it can be last longer..
lmariachi said:
How about the Screen Filter???
LINK AppBrain
It's worth to use it also??
Regards Noein!
Click to expand...
Click to collapse
Hmm, well the brightness is already so low :x
Anyway, I have to restart the test.
Underclock and undervolt seems to consume more battery...
I'll unplug @ midnight of 13/01/2011, GMT+0.
Keep us posted.
I've made a Test with Javali, using the LG P500 just for Calls and SMS, and after 48 Hours i still got 60% of Battery.
14 hours ~ 94% battery, without underclock/undervolt or using airplane mode.
i had cpu tuner and it respond so freaking slow...i wanted to save battery but instead ive managed to drain it more faster....
charris said:
i had cpu tuner and it respond so freaking slow...i wanted to save battery but instead ive managed to drain it more faster....
Click to expand...
Click to collapse
(the rest is for the 10 caracters imperative)
@Noejn: is the test still going on?
this is very interesting !!! all the best Optimus !!
Check my signature
it lasted me 4 days and I had 35% left. I had to do some testing then and had to connect to pc.
Noejn said:
Check my signature
it lasted me 4 days and I had 35% left. I had to do some testing then and had to connect to pc.
Click to expand...
Click to collapse
Intresting results, not bad for a smarphone! How would you rate your device responsivness do, was it realy sluggish since you undercloaked it?
robsbeat1 said:
Intresting results, not bad for a smarphone! How would you rate your device responsivness do, was it realy sluggish since you undercloaked it?
Click to expand...
Click to collapse
I didn't underclock it.
I did at first but consumption was higher so I put it back to 600Mhz and restarted the test.
So, by extrapolation, we can assume around 6 days of battery life. Still, without knowing the talktime this is inconclusive.
@Noejn
What about undervolting keeping the same Mhz, is that possible?
@
I never tryed draining compleatly my battery because i keep on pluggin it in my computer to test stuff, but I would be happy if my phone could last aprox. 4days.
@noejn
I read in this forum that you don't have a lgp500. Then how come you are testing its battery and other things.
Sent from Tapatalk

[Q] Battery Issue 2.3.3

Hi xda members
Since I didn't get a reply in issue's in GB thread I will make one my own.
it happens to be that my battery life has greatly discreased with the GB update.
Let me tell you what I did
I had a rooted FW of 2.1 because I have read that the update doesn't update with CFW i repaired trough SEUS to stock. I wiped all caches + battery stats and updated this friday to 2.3.3
Now I think my battery still needs time to calibrate again since I wiped stats but here is the strange part.
whenever the phone is on idle the phone only uses about 34mA ( using battery monitor widget ) which is as before noting big . But whenever I go to youtube/ watch mp4 vids it skyrockets to 900mA!? This makes my battery last for 2 hours. The brightness is at it's lowest though and still it consumes so much. before my mA was around 300mA with that kind of usage now it's freaking 900mA !?
Should I relfash wait for the battery to be calibrated again ?
Thanks for you time
bump no one !?
I think this problem is due to original sonyericsson kernel in 2.3.3 that causes the problems, and I think it can be fix it with custom kernel, because the processor is always operating at 998Mhz and 245Mhz little.
look it in cpuspy
julio_ton said:
I think this problem is due to original sonyericsson kernel in 2.3.3 that causes the problems, and I think it can be fix it with custom kernel, because the processor is always operating at 998Mhz and 245Mhz little.
look it in cpuspy
Click to expand...
Click to collapse
Yup downloaded cpuspy and indeed it's always clocked at max speed even when just browsing and stuff going to look to root this device and underclock thanks for the input !
Has this issue been fixed somehow, or addressed? Is it even possible? I'm on WB TW 2.3.3, lovin' it, but battery running down crazy when screen is on. CPUspy does show, though, that when in an application (e.g. Drag Race), the middle CPU frequencies are indeed used.... At the moment I have
1h34 @ 998MHz,
8min @ 768MHz,
6min @ 576MHz,
2min @ 384MHz,
12min @ 245MHz,
30min deep sleep.
So they are not inaccessible... any ideas on how we can get back to normal battery use? CPU profiles etc. of any use?
Hexaloner said:
Has this issue been fixed somehow, or addressed? Is it even possible? I'm on WB TW 2.3.3, lovin' it, but battery running down crazy when screen is on. CPUspy does show, though, that when in an application (e.g. Drag Race), the middle CPU frequencies are indeed used.... At the moment I have
1h34 @ 998MHz,
8min @ 768MHz,
6min @ 576MHz,
2min @ 384MHz,
12min @ 245MHz,
30min deep sleep.
So they are not inaccessible... any ideas on how we can get back to normal battery use? CPU profiles etc. of any use?
Click to expand...
Click to collapse
I am on wolfs rom aswell and calibrating battery as we speak I hope it works
I will keep you posted! Going to stress my x10 for a while and see how the battery goes and post some screenhots when done.
I hope I can fix this with wolfs rom and by underclocking some
ok seems I can get more battery life out of this old sucker
but whenever screen is on it still goes pretty down fast
even on a low brightness I think it's kernel related
do one thing .... charge ur phone to 100% and then reboot in xrec and wipe ur battery stats...then unplug ur charger , remove battery and plug in ur charger and wait 5 seconds, put ur battery and turn on see if the battery is below 5 % ..if its then do full charge until 100%..after that check ur battery how it works ..
i did this thing 2 hrs back my battery ran in 100% for more than and hour with 50% brightness !!
hope it works for u too
Thank me if it worked for u!!
I'm afraid you may still have problems with battery time. I had the same prob. and got the free market app "set cpu", battery time doubled as soon as I set up the app.
Install the app and on the main page set the scaling to "ondemand", then click "set on boot". Set sliders to 245 min. 998 max.
hope this works for you as it did for me.
dadsnobest said:
I'm afraid you may still have problems with battery time. I had the same prob. and got the free market app "set cpu", battery time doubled as soon as I set up the app.
Install the app and on the main page set the scaling to "ondemand", then click "set on boot". Set sliders to 245 min. 998 max.
hope this works for you as it did for me.
Click to expand...
Click to collapse
Ok thank you going to test that out mate !
sorry double posted thought I didn't post
dadsnobest said:
I'm afraid you may still have problems with battery time. I had the same prob. and got the free market app "set cpu", battery time doubled as soon as I set up the app.
Install the app and on the main page set the scaling to "ondemand", then click "set on boot". Set sliders to 245 min. 998 max.
hope this works for you as it did for me.
Click to expand...
Click to collapse
Installing SetCPU didnt help me out...battery life still dismal as before.
bbsrailfan said:
Installing SetCPU didnt help me out...battery life still dismal as before.
Click to expand...
Click to collapse
Have you tried battery calibration app, free the market? It helped me also.
I forgot to mention this in my first post. Also, what update to wolfs rom are you using

Leedroid´s ROM All Questione & Answers

THIS THREAD IS FOR ALL QUESTIONS AND ANSWERS WHICH HAS NOTHING TO DO WITH DEVELOPEMENT!!!
I think about 50% of the Post´s in Lees Developement Thread are irrelevant vor him. A Developement Thread is for bugreport, for things which doesnt work, ....
And not for: "When is the next release?" "Can you please include this and this ..." "A third parts app is not working" ...... and so on and so on!
Its Lee´s Rom and its his joice what he will include and what not!
So please Guys post here and keep the Developement Thread clean!!!!!
Best reagrds
Can someone confirm, that without the dual core scripts the 2nd core never kicks in? The normal behaviour should be that the 2nd core kicks in when the first core is stressed, e.g. setcpu stress test ore playing a 3D game.
Lee confirmed, that he configured the second core to be not so sensible..and said that he will have a look at the config again.
I think the behaviour of the second core is controlled in the system/bin/mpdecision file...I changed it with one of a Evo 3D cdma rom,after that i saw the first time that my second core kicks in in system tuner, it turned on/off several times - altough it shouldn't be needed.
i think the standard config is too sensible, so it was a good move from lee to lower it - but I think now with the current config it seems that the second core is completly turned off =D
Yep i can confirm! My second score never kicks in! Ive flashed the ondemand patch from first post and undervolted -100 and love the battery life now!
lichti1901 said:
Yep i can confirm! My second score never kicks in! Ive flashed the ondemand patch from first post and undervolted -100 and love the battery life now!
Click to expand...
Click to collapse
...I don't like the behaviour, that the second core is always on - not very battery friendly
Hope Lee will fix this issue in the next release - hopefully he will use the new base which is flaoting around the gsm forums.
j4n87 said:
...I don't like the behaviour, that the second core is always on - not very battery friendly
Hope Lee will fix this issue in the next release - hopefully he will use the new base which is flaoting around the gsm forums.
Click to expand...
Click to collapse
Yeah i know but battery life for my usage is ok! But i know dat right. I really miss 3 days of battery life with my Nexus S! But i know the kernels getting better and better
what do you guys use to change the volt with lee's kernel ?
I am having huge battery drain and cant figure out what it is!?
getting about 100-300 mA in standby 90% of the time and an everything from 450 - 950 mA while using the phone, some times I don't even use any load on the cpu but it still peaks to 900 mA
I am carefully watching a cpu notification while using the phone and it draws usually 300+ mA with max 10 % cpu load with interactive governor
I tried downclock to 192MHz and disabling second core (since it never enables with lee's new rom) and it still uses the exact same mA. so downclock and disabling doesnt help the powerdrain at all
what to do ? just lost about 10 % by 15 minutes of standby !?
my only thought was that the cpu was giving the same voltage no matter what the frequency is, so if there is any app that could change the volt ?
have any of you had huge power drain ? could anyone try to check how much mA your evo uses in standby with the new kernel and rom ?
thunstop said:
what do you guys use to change the volt with lee's kernel ?
I am having huge battery drain and cant figure out what it is!?
getting about 100-300 mA in standby 90% of the time and an everything from 450 - 950 mA while using the phone, some times I don't even use any load on the cpu but it still peaks to 900 mA
I am carefully watching a cpu notification while using the phone and it draws usually 300+ mA with max 10 % cpu load with interactive governor
I tried downclock to 192MHz and disabling second core (since it never enables with lee's new rom) and it still uses the exact same mA. so downclock and disabling doesnt help the powerdrain at all
what to do ? just lost about 10 % by 15 minutes of standby !?
my only thought was that the cpu was giving the same voltage no matter what the frequency is, so if there is any app that could change the volt ?
have any of you had huge power drain ? could anyone try to check how much mA your evo uses in standby with the new kernel and rom ?
Click to expand...
Click to collapse
dont trust the ma values, for me all battery apps are showing 200+ in standby. htc delivers crappy weird ma values and theirs no way to fix that. The dev if battery monitor can confirm that.
...im loosing 1% over night.
Try to reinstall rom without third party app. Are you using htc Mail with exchange - it got a bug which keeps your device awake when in airplane mode.
Theres also an app in the market, where you can check if your phone goes to standby or not..srx dont remember the name - Google it
Sent from my HTC EVO 3D X515m using xda premium
well have you tried "battery Monitor widget pro" thats the one I am using, it has an fix for evo 3d to fix mA drain
problem is that I calculated the drain by just simple math and it confirms the mA drain ;/ so the program does really appear to be correct
maybe some one else could try "battery Monitor widget pro" and see if they are experiencing the same mA drain with this program ?
but the strange thing is that it wasnt draining so much before the kernel update and rom, and some times it goes down to normal usage but happens rarely
I do not use mail exchange, going to check for the standby program though and try to reinstall without any apps ! thanks for the suggestion
thunstop said:
well have you tried "battery Monitor widget pro" thats the one I am using, it has an fix for evo 3d to fix mA drain
problem is that I calculated the drain by just simple math and it confirms the mA drain ;/ so the program does really appear to be correct
maybe some one else could try "battery Monitor widget pro" and see if they are experiencing the same mA drain with this program ?
but the strange thing is that it wasnt draining so much before the kernel update and rom, and some times it goes down to normal usage but happens rarely
I do not use mail exchange, going to check for the standby program though and try to reinstall without any apps ! thanks for the suggestion
Click to expand...
Click to collapse
Yeah, know this app but its not working for me, still shows >200 during screen off also with the special evo 3d fix.
..searched about 30 min to find that app:
Cpu spy from market.
it shows you how long your device is on which frequencies or in deep sleep.
Reset the values in the menu and turn your device off. After a minute check the values.
Sent from my HTC EVO 3D X515m using xda premium
I just tested the cpu spy, and I had the screen off for 5 min, and only deep state was counted, said 90% (5 min)
And 30 second on 192mhz
Seems to be right?
yeah, should be fine. And yourre sure, that you lost 10% of battery in 15min of standby? Try calibrating your battery with battery calibration from market.
charge to 100% and then calibrate.
yes 100 % sure but i wass messing with the the frequency of the cpu , might be what drained the power because today it has been normal standby time
already used battery calibrating, it did get a little better in standby after that.
but i still have huge power drain by just turning on the screen, and typing
i had just sent a couple of messages through "messenger for facebook" throught an hour and it used 20 % battery and I only turned on the screen, unlocked it typed a fast short messages and turned the screen off again a couple of times
I was connected with Edge all the time (gsm) since 3G was turned off to save battery but still huge power drain.
I just feel like every time the screen is on the % start falling fast :s
thats why I wanted to check out undervolting but cant find a app that supports lee's kernel
thunstop said:
yes 100 % sure but i wass messing with the the frequency of the cpu , might be what drained the power because today it has been normal standby time
already used battery calibrating, it did get a little better in standby after that.
but i still have huge power drain by just turning on the screen, and typing
i had just sent a couple of messages through "messenger for facebook" throught an hour and it used 20 % battery and I only turned on the screen, unlocked it typed a fast short messages and turned the screen off again a couple of times
I was connected with Edge all the time (gsm) since 3G was turned off to save battery but still huge power drain.
I just feel like every time the screen is on the % start falling fast :s
thats why I wanted to check out undervolting but cant find a app that supports lee's kernel
Click to expand...
Click to collapse
Use System Tuner from 3c (same dev as battery monitor) to undervolt.
Easy as hell
Haha thanks, lol I had an old version of system tuner that's why I didn't have any voltage control
Seems like my battery life is a bit more normal now, thanks for all the help and time you spent!
thunstop said:
Haha thanks, lol I had an old version of system tuner that's why I didn't have any voltage control
Seems like my battery life is a bit more normal now, thanks for all the help and time you spent!
Click to expand...
Click to collapse
You're welcome
thunstop said:
yes 100 % sure but i wass messing with the the frequency of the cpu , might be what drained the power because today it has been normal standby time
already used battery calibrating, it did get a little better in standby after that.
but i still have huge power drain by just turning on the screen, and typing
i had just sent a couple of messages through "messenger for facebook" throught an hour and it used 20 % battery and I only turned on the screen, unlocked it typed a fast short messages and turned the screen off again a couple of times
I was connected with Edge all the time (gsm) since 3G was turned off to save battery but still huge power drain.
I just feel like every time the screen is on the % start falling fast :s
thats why I wanted to check out undervolting but cant find a app that supports lee's kernel
Click to expand...
Click to collapse
Maybe Edge is the problem for your battery-drain! When my Evo is on Edge it needs way more battery as with 3g!
And try to disable "automatic display light" (no plan how it is called in english). I always use the second stage from 4... i hope you know what i mean!
lichti1901 said:
Maybe Edge is the problem for your battery-drain! When my Evo is on Edge it needs way more battery as with 3g!
And try to disable "automatic display light" (no plan how it is called in english). I always use the second stage from 4... i hope you know what i mean!
Click to expand...
Click to collapse
Well I did notice that edge drain at least as much as 3g so no point at disabling 3g, I got my battery a little more stable but still use Huge power drain sometimes
But going to reinstall everything, do a clean wipe and stuff and install only the apps I use not all the cap I got now.
Maybe that will help a bit on the battery
still questioning the LeeDrOiD rom for battery life.
I love the rom but miss battery life, sense 3.5 and the new Android version 4(i know the new android version isn't released for htc evo 3d yet though) but really looking forward to it!

[Q] Battery getting too hot ~40'c!!!

Hi.. I m having this problem from months.. But is it normal? My phone charges and after 15 minutes the geeko heats up to 40'C.. Is it common for all.. Just asking before taking the gizmo to service center...
Prashanthme said:
Hi.. I m having this problem from months.. But is it normal? My phone charges and after 15 minutes the geeko heats up to 40'C.. Is it common for all.. Just asking before taking the gizmo to service center...
Click to expand...
Click to collapse
40 is kinda warm. I got mine to 50. It's normal, the shop people would laugh
Sent from the Nokia Galaxy Nexus Arc 5530 Live with Walkman S2 XL XE S X 3G CDMA LTE T-mo PSN Certified Plus with Beats Audio
Hmmm... Lets see if this the issue
Prashanthme said:
Hi.. I m having this problem from months.. But is it normal? My phone charges and after 15 minutes the geeko heats up to 40'C.. Is it common for all.. Just asking before taking the gizmo to service center...
Click to expand...
Click to collapse
Same problem experienced in summer while charging!
Sent from my GT-S5830 using xda premium
It normal. .:d mine 50+...
Sent from my GT-S5830 using xda premium
its normal i ever go up to 55'c
even i use samsung galaxy ace i use 3g connection ..earlier this battery heating problem was not there..it started of a sudden previously temp used to be 35*C now while surfing net temp goes to 40*C and while charging to 45*C even screen gets heated ..need help
deddy_ace said:
its normal i ever go up to 55'c
Click to expand...
Click to collapse
Its not, the MAX temperature of a phone Li-ion battery seams to be 60° C
mine is constantly 25~40 (MAX)
And high levels shorten battery life until next charge
The rate of degradation of Lithium-ion batteries is strongly temperature-dependent; they degrade much faster if stored or used at higher temperatures
Click to expand...
Click to collapse
Thanks all for replying
Casings too will raise your temp, I had a cheap case I got with Koodo, and it kept all the heat in the phone, I removed it and my battery temps go down. although I keep it on when it's not charging. It's fine then.
My Galaxy Ace is always at 45 degrees......unless it was a miracle and the air-conditioner managed to cool it down
Herpderp iPad2.
No I don't care if you're anti-Apple.
I never saw my cell going to 45'C.!!! One interesting thing i noticied is that the temp is only high between 20-70% battery charging.. After that just 2-4 minutes temp goes to 30'C!! While gaming upto 35'C.. Only charging heats up my gizmo.. Never had this problem with NOKIA 5230..
My battery once had a temperature of 50 degrees
Sometimes, it also depends on how much you're stressing the CPU. If you're doing something heavy like a lot of multi tasking or 3D gaming, it'll heat up the battery and such. Just like using your phone while charging. Happened to me a lot before so I stopped that habit.
I use SetCPU to slow down Max CPU Frequency to 480 Hz when phone temp goes >40 C. That helped.
The SII gets VERY hot (About 65) when using the Onlive app.
Sent from my GT-S5830 using Tapatalk
Rushyang said:
I use SetCPU to slow down Max CPU Frequency to 480 Hz when phone temp goes >40 C. That helped.
Click to expand...
Click to collapse
Hey even I installed SetCpu did cpu frequency to 480Mhz.when goes to >40C ,bt still temp doesnt goes below 40C screen is still heated..bt I mst say battery backup has improved after using setcpu..bt wat the temp and screen heating problem??
vj1 said:
Hey even I installed SetCpu did cpu frequency to 480Mhz.when goes to >40C ,bt still temp doesnt goes below 40C screen is still heated..bt I mst say battery backup has improved after using setcpu..bt wat the temp and screen heating problem??
Click to expand...
Click to collapse
I use 480Mhz because more continuous CPU cycles can definitely heat up the phone. This is why any phone heats up quickly when using it and charging it simultaneously. My phone temp has never gone beyond 40C. But I would start worrying and would not use it when its charging, if it'd gone beyond 40C.
And no offense, but those who say like 60C is normal. You guys are definitely hampering your battery life.
Rushyang said:
I use 480Mhz because more continuous CPU cycles can definitely heat up the phone. This is why any phone heats up quickly when using it and charging it simultaneously. My phone temp has never gone beyond 40C. But I would start worrying and would not use it when its charging, if it'd gone beyond 40C.
And no offense, but those who say like 60C is normal. You guys are definitely hampering your battery life.
Click to expand...
Click to collapse
Oh well , never liked the battery life of this phone anyway
Herpderp Defy.
I reached 60 while playing nyan cat my screen turned black but phone us running

[Q] Phone overheating when using google maps for navigation?

I have a fascinate currently running HellyBean 4.03 and I have an anker 1800mah battery, I have the kernal running smartassv2 and sio with max cpu set to 1200. I used gmaps with navigation (gps plus cell data) last night for about 30 minutes and when I picked my phone up again it was hot. After turning everything off the phone cooled down again but I am curious what would have caused this? Rom? Kernal? Battery? Anyone else experiencing any overheating issues?
I would test the battery myself but unfortunately I cannot get to my original battery until this weekend.
Yeah, that always happens when it has to run at max or near-max clock frequency for a long period of time. As long as it isn't give-you-a-burn hot, nothing is wrong.
Posted from my Galaxy Tab 2 with CM10.1
MultipleMonomials said:
Yeah, that always happens when it has to run at max or near-max clock frequency for a long period of time. As long as it isn't give-you-a-burn hot, nothing is wrong.
Posted from my Galaxy Tab 2 with CM10.1
Click to expand...
Click to collapse
If this is normal then is there anything I could do to reduce the temperature? Maybe set max cpu back to 1000? I only ask because I am concerned if I tried to use navigation for a longer period of time the heat would end up causing some damage to the phone.
ulnevrwalkalone said:
If this is normal then is there anything I could do to reduce the temperature? Maybe set max cpu back to 1000? I only ask because I am concerned if I tried to use navigation for a longer period of time the heat would end up causing some damage to the phone.
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No its fine these phones are known for getting a little warm I have mine set to 1.4ghz 24/7 and its fine . back in the days when you could over clock your phone to 1.7ghz LOL I had my over clocked to 1.6ghz and it got so hot it would turn on and off it never hurt it lol
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