[Q] mtk6582(quad core 1.3gHz) cpu heating up... - Android Q&A, Help & Troubleshooting

hi guys i have a note 3 mediatek device (mtk6582) and when i play games or just using it for more than 30-40 min...it gets really hot, i mean really hott..{90c}....(especially when i'm playing games).
and i think it may be beacause of GPU (mali 400)...but i cant find a way to undervolt it...i think i must have custom kernel to do that...so if anyone knows another method to undervolt the gpu, please tell me.
but i also think that it could be the battery that is not the best quality...and i need someone to tell that if the battery is not that good can this heat up the cpu.(or generally the motherboard)
THANK YOU.

anybodyyy??????

jessegize said:
anybodyyy??????
Click to expand...
Click to collapse
Its either the battery or badly soldered chip set No custom kernels for mt6582 try ramping it up and see if it sets in

Related

How do the cooling of processor work in p500

I want to know of their is any way to stop my O1 to crash when I overclock it to 806mhz...
Sent from my LG-P500 using XDA App
LOL, stick it in the fridge... Or solder a bunch of heatpipes on it?
Seriously, if it is unstable, you do not need more cooling but primarily more voltage. And since that is just impossible to do, go and do some less overzealous overclocking -> problem solved.
doktornotor said:
LOL, stick it in the fridge... Or solder a bunch of heatpipes on it?
Seriously, if it is unstable, you do not need more cooling but primarily more voltage. And since that is just impossible to do, go and do some less overzealous overclocking -> problem solved.
Click to expand...
Click to collapse
Just curious as to why it's impossible to up the voltage on this chipset. I've searched and can't find any info.
On a side note the msm7227 in the galaxy ace runs at 800 and there are many p500's that can't handle that clock speed. Wonder if it is running at a higher voltage in that phone or if something else is different about it.
Something else is definitely different....
I run my phone at 806 with the Franco kernel although I think that it was unstable on other kernels. I would like to try higher I know it at least booted before at 825
vtmike said:
Just curious as to why it's impossible to up the voltage on this chipset. I've searched and can't find any info.
Click to expand...
Click to collapse
Voltage adjustment unsupported by chipset/CPU.
doktornotor said:
Voltage adjustment unsupported by chipset/CPU.
Click to expand...
Click to collapse
Thanks for the reply. I had read that there was no voltage scaling but wondered if the the overall voltage could be increased with the proper kernel. Aosp said he was going to be working on a kernel, had my hopes up that it might include a voltage increase. Sucks to hear its a hardware limitation.

[Q] GPU Problem

Sorry for my broken english,
OK,now I am facing a huge problem..I can't run any game on my x10,
When i run a game, at start it will run normally, after loading or few seconds then it will crash and causing a boot..i tested on every game eg gameloft,fruit ninja,angry bird except sudoku(maybe it didnt give the gpu too much stress),before it boot the notification light will become purple in colour .. I m on wb tw rom v4.04 custom and doom's kernel v04a and oc to 1267mhz ..I think my gpu is spoilt because I used to reinstall the rom and wipe everythingbut no use..
Anyone can help me and I will very appreciate ..thx
iVolcaNoz said:
Sorry for my broken english,
OK,now I am facing a huge problem..I can't run any game on my x10,
When i run a game, at start it will run normally, after loading or few seconds then it will crash and causing a boot..i tested on every game eg gameloft,fruit ninja,angry bird except sudoku(maybe it didnt give the gpu too much stress),before it boot the notification light will become purple in colour .. I m on wb tw rom v4.04 custom and doom's kernel v04a and oc to 1267mhz ..I think my gpu is spoilt because I used to reinstall the rom and wipe everythingbut no use..
Anyone can help me and I will very appreciate ..thx
Click to expand...
Click to collapse
You might want to start there...
It is not adviced to overclock for prolonged period of time.
Set the max frequency back to 998 and see what happens.
My_Immortal said:
You might want to start there...
It is not adviced to overclock for prolonged period of time.
Set the max frequency back to 998 and see what happens.
Click to expand...
Click to collapse
Ok, but before I used to oc to 1227 for a long period but nth happen
iVolcaNoz said:
Ok, but before I used to oc to 1227 for a long period but nth happen
Click to expand...
Click to collapse
That's why they say "don't use for long" and not, for example, "don't use for 3 days"!
There will be a point when your chipset will no longer be able to handle it,
and that point is unique to every phone/user, so better lower or eliminate the overclock altogether.
Dun clock to max,just a slight clock would be good like 10360,or just set to normal clock first
My_Immortal said:
That's why they say "don't use for long" and not, for example, "don't use for 3 days"!
There will be a point when your chipset will no longer be able to handle it,
and that point is unique to every phone/user, so better lower or eliminate the overclock altogether.
Click to expand...
Click to collapse
Fruit ninja works..that means I can only oc when it is needed example gaming and need to back to 998 or below after done?
iVolcaNoz said:
Fruit ninja works..that means I can only oc when it is needed example gaming and need to back to 998 or below after done?
Click to expand...
Click to collapse
If I were you, I wouldn't overclock at all, because reboots are an indication
that your chipset cannot tolerate higher frequencies and chipset death
can have you run to a service center for a new motherboard...
These older chipsets can't overclock like newer ones either, the tolerances are a lot lower.
You're going to fry your chip dude!
I wouldn't recommend going over 1167 personally...
Even that not for more than a short period.. Unless you don't mind risking your phone dying.
SE phones tend to run hot anyway, you are really straining it for sure.
My_Immortal said:
If I were you, I wouldn't overclock at all, because reboots are an indication
that your chipset cannot tolerate higher frequencies and chipset death
can have you run to a service center for a new motherboard...
Click to expand...
Click to collapse
Ok..I will follow ur advice and thx u r really immortal xD
scoobysnacks said:
These older chipsets can't overclock like newer ones either, the tolerances are a lot lower.
You're going to fry your chip dude!
I wouldn't recommend going over 1167 personally...
Even that not for more than a short period.. Unless you don't mind risking your phone dying.
SE phones tend to run hot anyway, you are really straining it for sure.
Click to expand...
Click to collapse
I m shocked when I heard tat..I dun have tat kind of knowledge .and thx for telling me those thing and I will take your advice ..thx
let me know cause i have the same prob after update
Does your phone reboot also when using the Camera continously?? mine does
alamatnitotoy said:
Does your phone reboot also when using the Camera continously?? mine does
Click to expand...
Click to collapse
Are you setting the focus to infinity?
The cam seems to be having problems with this
scoobysnacks said:
These older chipsets can't overclock like newer ones either, the tolerances are a lot lower.
You're going to fry your chip dude!
I wouldn't recommend going over 1167 personally...
Even that not for more than a short period.. Unless you don't mind risking your phone dying.
SE phones tend to run hot anyway, you are really straining it for sure.
Click to expand...
Click to collapse
Does X10i have a temp sensor in SoC ? I thought only sensor was in Battery! So it's not SoC thats getting hot (sure, that one also...) it's the Battery. Maybe SE choose the cheaper option, which get's hotter.
Haldi4803 said:
Does X10i have a temp sensor in SoC ? I thought only sensor was in Battery! So it's not SoC thats getting hot (sure, that one also...) it's the Battery. Maybe SE choose the cheaper option, which get's hotter.
Click to expand...
Click to collapse
I have a battery temperature widget on my homescreens
(from Minimalistic Text app)
and sometimes I notice temperatures as high as 45 Celcius,
but then again, this time of year the weather is at 35-40 Celcius in my country.
The highest I've seen is 54 while I was charging, connected to 3G and
having a half-hour phone call.
Battery does get hot easily, but I am not sure what's the deal with
the motherboard because I haven't had any random reboots for the past few months.
Haldi4803 said:
Does X10i have a temp sensor in SoC ? I thought only sensor was in Battery! So it's not SoC thats getting hot (sure, that one also...) it's the Battery. Maybe SE choose the cheaper option, which get's hotter.
Click to expand...
Click to collapse
It isn't only the battery hence the burning smell if you remove the battery and smell that area, and all the motherboard problems...
The phone itself runs pretty hot, much hotter than any other I've owned.

[Q] Set CPU - How to overclock my SGA?

Hey guys,
I have just installed OmegaRom by Team Cooper and what a Rom it is!!! Amazing is an understatement.
Okay so with there new Rom v2, it has an OC kernal built in and it does work...BUT I need to know how to OC the thing safely and squeezing as much performance as possible!
I have it at 825 and min 806 mhz, scaler is performance.
What settings would you pro's recommened?
Thanks!
Edit 1- I am using SetCPU to OC.
"overclock" and "safe" cannot be use in the same sentence, it just wrong.
theres no safe overclocking. moreover each and every device is unique even for the same model.
what is working with others doesnt guarantee it'll works with yours.
an0nym0us_ said:
"overclock" and "safe" cannot be use in the same sentence, it just wrong.
theres no safe overclocking. moreover each and every device is unique even for the same model.
what is working with others doesnt guarantee it'll works with yours.
Click to expand...
Click to collapse
What I meant was a stable OC that may work with my phone... I OC computers too so I know the risk's involved. So what I was asking was what OC's worked with peoples phones so I could get a rough idea on how to govern my cpu and OC it without totally messing it up.
davalav said:
What I meant was a stable OC that may work with my phone... I OC computers too so I know the risk's involved. So what I was asking was what OC's worked with peoples phones so I could get a rough idea on how to govern my cpu and OC it without totally messing it up.
Click to expand...
Click to collapse
i hope u are aware of the ill effects of OCing.....battery takes a real beating....well i have done it upto 886 mhz....many others have done it upto 1ghz mark...but i personally do not recommend...
CPU Tuner
I try CPU Tuner, is similar ti setCPU but is free whit THE END 3.0 custom ROM and use the 864-254 mhz for screen on and 480-122 for screen off whitout problems, previously I use 904 mhz, but sometime it freeze...
Bye Pistaaa
sreesh87 said:
i hope u are aware of the ill effects of OCing.....battery takes a real beating....well i have done it upto 886 mhz....many others have done it upto 1ghz mark...but i personally do not recommend...
Click to expand...
Click to collapse
I have OCed it to 902 mhz..
Sent from my GT-S5830 using XDA App
Thanks for the comments guys... Gives me a rough estimate on its limits.
So far I have been running 844mhz performance for a while, since I created this thread and the battery has remained at 82%!
I have benched using AnTuTu twice and have excellent read and write speeds, compared to other benchies I have seen, OmegaRom is the best Rom I have ever used!
Cheers,
i tried cpufrills and its the best for me
I don't Think U mustuse over clocking,even my setting was min245 max 902,the effect just draining more battery,and if using to much can damaging ur prosessor
I know you might think what I'm going to write is unnecessary and going to contradict with your believes here. but I'm going say it anyway.
If you are going to use your device for a long time then I would suggest not to overclock too much. You'll know when something will go wrong with your over-clocking. Your SGA would start rebooting randomly. Heating up would be excessively common once you start overclocking, using your SGA while it's charging. Over clocking will definitely reduce your processor life span. People who do can over clock their device to get the max out of their device and know they're going to change the device in sometime later anyway.
Rushyang said:
I know you might think what I'm going to write is unnecessary and going to contradict with your believes here. but I'm going say it anyway.
If you are going to use your device for a long time then I would suggest not to overclock too much. You'll know when something will go wrong with your over-clocking. Your SGA would start rebooting randomly. Heating up would be excessively common once you start overclocking, using your SGA while it's charging. Over clocking will definitely reduce your processor life span. People who do can over clock their device to get the max out of their device and know they're going to change the device in sometime later anyway.
Click to expand...
Click to collapse
Don't worry! Like I said, I have experience O/C'ing processors etc and I know how bad the effects can be! I am not going for a massive overclock at all. Just a tiny bump in the speed. At the moment, I am running 825mhz and already the speed has improved dramatically. I may go a little further but 902mhz is a bit mental for my liking.
Pistaaa said:
I try CPU Tuner, is similar ti setCPU but is free whit THE END 3.0 custom ROM and use the 864-254 mhz for screen on and 480-122 for screen off whitout problems, previously I use 904 mhz, but sometime it freeze...
Bye Pistaaa
Click to expand...
Click to collapse
SetCPU is free for XDA members and it's the best one ever...period
http://forum.xda-developers.com/showthread.php?t=505419
Pistaaa said:
I try CPU Tuner, is similar ti setCPU but is free whit THE END 3.0 custom ROM and use the 864-254 mhz for screen on and 480-122 for screen off whitout problems, previously I use 904 mhz, but sometime it freeze...
Bye Pistaaa
Click to expand...
Click to collapse
setCPU is free to if you download it from the forum

[Q] Need guidance... What's the exact use of overclocking your cpu?

Hi people,
This thing is really bothering me a lot! I know what overclocking your cpu is but I really don't understand what's the exact advantage and disadvantage of it?
I mean when should we overclock our devices? While charging? While doing multitasking? Or while playing games?
Please.. I need some guidance on it!
Thanks in advance!
Advantage....
iamdchosen1 said:
Hi people,
This thing is really bothering me a lot! I know what overclocking your cpu is but I really don't understand what's the exact advantage and disadvantage of it?
I mean when should we overclock our devices? While charging? While doing multitasking? Or while playing games?
Please.. I need some guidance on it!
Thanks in advance!
Click to expand...
Click to collapse
overclocking actually increases your processor speed so basically you overclock when u r playing HD games or while multitasking...
Disadvantage ...
you may damage your hardware if u constantly overclock.... so be very careful while overclocking....
iamdchosen1 said:
I know what overclocking your cpu is
Click to expand...
Click to collapse
Don't get me rude, but, no you don't know what OC is, since you need to ask this question.
iamdchosen1 said:
I really don't understand what's the exact advantage and disadvantage of it?
I mean when should we overclock our devices? While charging? While doing multitasking? Or while playing games?
Click to expand...
Click to collapse
While charging?? You think it will charge up faster?
Anw, as much as it's good, it's bad.
It's "same" in PC's and phones, why I say "same"? PC have one advantage, we call it cooler and vent's.
To get better info on OC: http://lmgtfy.com/?q=overclocking+pros+and+cons
Overclocking is basically making your phone's processor faster than it should be.
Advantages: Faster phone.
Disadvantages: Short life span of phone
Normally, if I overclock, I only increase it to a little more than My processor's stock speed and set the governor to ondemand. Ondemand means only if your phone requires more power it will use more. Be careful though, and DON'T go crazy with the overclocking
You only need to know one thing for overclocking
Never do it if you don't lag like E#@.
I am on stock Rom, kernel.. Rooted.. Locked BL. I underclock my phone frequently. Sometimes I overclock to 1ghz. Wil it damage hardware and cause less lifespan
Sent from my MT11i using xda app-developers app
viseshprasad said:
I am on stock Rom, kernel.. Rooted.. Locked BL. I underclock my phone frequently. Sometimes I overclock to 1ghz. Wil it damage hardware and cause less lifespan
Click to expand...
Click to collapse
Read definition of overclocking
1GHz is not overclock, since its made to work on 1GHz by default.
Besides it can't damage it if (again) its made to work on 1GHz.
Does overclocking consumes more battery ?
Sent from my MT11i using Tapatalk 2
a1b2c99 said:
Does overclocking consumes more battery ?
Sent from my MT11i using Tapatalk 2
Click to expand...
Click to collapse
yes :crying: it does consume more battery as cpu always remains at higher frequencies so all the androidians keeps there devices a bit underclocked so to have a good battery life!!
dont forget to press the thanks button!!:angel:

How to overclock LG G2(procesor) step by step.

Hi, I own this phone and I do overclock the processor, if you can help me , tell me step by step how.
Thank you and excuse my English .
kppus said:
Hi, I own this phone and I do overclock the processor, if you can help me , tell me step by step how.
Thank you and excuse my English .
Click to expand...
Click to collapse
Your english is fine.
To overclock the CPU, you need a custom kernel that supports CPU overclocking. If you're using a stock rom, use a stock kernel, otherwise use an AOSP kernel.
I don't recommend overclocking this phone in particular. It has heat damage issues (can damage digitalizer at specific temperatures).
Overclocking in general is a good idea, but bad for phones. Remember that the temperature rises very quickly with slight voltage additions. Therefore, the CPU will be throttled instantly to a lower frequency (ie: 1497MHz) anyway to prevent damage. It also drains the battery that much quicker.
Quad core (armv8?) @ what? 2.5Ghz if I'm not mistaken. Dude that should already be plenty fast. Honestly most people overclock older devices to give them that last shining chance to go down. Your G2 isn't dated by any means and is still up with the crowd as far as hardware goes.
G2's cpu is still good enough for most tasks without compromising any performance issues.

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