Hi, i got overheat(the problem is not the battery but cpu) on my sgs when installing apps! just when installing and not after, where is the problem? And what is the best governor/scheduler? Thanks
Gt-i9000
4.2.2
Baseband JVT
Cyancore 2.8.5
CyanAOSP 3.5.0
Did you OC it?
mrjraider said:
Did you OC it?
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no bro
Used your phone while charging?
mrjraider said:
Used your phone while charging?
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when charging the phone temperature is 35-40 when using 50-55
Hmm weird.. Check CPU Spy because if your CPU is running 100% constant it will generate heat.
mrjraider said:
Hmm weird.. Check CPU Spy because if your CPU is running 100% constant it will generate heat.
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i'll post the result asap
Edit:
http://imgur.com/Rb6DtpQ
The stats are looking normal altho it keeps running pretty much on 1000mhz.
Could you lower the max freq a bit to see if it helps
mrjraider said:
The stats are looking normal altho it keeps running pretty much on 1000mhz.
Could you lower the max freq a bit to see if it helps
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I'll thanks
Sent from my GT-I9000 using xda app-developers app
I had the same problem. But I flashed a new rom and it solved the problem. May be because of the rom as well
Sent from my GT-I9100 using xda premium
Related
So i am currently using gr-12 Rom. And i don't use setcpu or voltage control.
However i have been noticing that my phone stays at 800 mhz the entire time...
According to cpu spy. Its 98% 800 mhz... This has been resulting in a very decreased battery life.(about 10hours on standby).
Any solutions?
Sent from my Galaxy S captivate
bluemoon1221 said:
So i am currently using gr-12 Rom. And i don't use setcpu or voltage control.
However i have been noticing that my phone stays at 800 mhz the entire time...
According to cpu spy. Its 98% 800 mhz... This has been resulting in a very decreased battery life.(about 10hours on standby).
Any solutions?
Sent from my Galaxy S captivate
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Using what kernel?
boot into cwm and clear voltage settings.
or USE voltage control and make sure 1000 is enabled.. or wtf is going on and change it manually.
ps and ya what kernel.
I'm just using the kernel that you flash when you flash gr12... I didn't flash any other one..
Sent from my Galaxy S captivate
And any guide on how to use voltage control? I have no idea what to do
UPDATE: I just got voltage control off the market. And it said my kernel is not compatible with it...
Sent from my Galaxy S captivate
Don't know if this is an issue with GB roms, but change your wifi sleep policy to never and see if that helps. I know on froyo there was a bug that caused the phone to stay awake when the wifi sleep policy was set to turn of when the screen was off.
bluemoon1221 said:
And any guide on how to use voltage control? I have no idea what to do
UPDATE: I just got voltage control off the market. And it said my kernel is not compatible with it...
Sent from my Galaxy S captivate
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I think GR12 used xcals kernel, and it does not support oc/uv. Thats why voltage control won't work.
bluemoon1221 said:
So i am currently using gr-12 Rom. And i don't use setcpu or voltage control.
However i have been noticing that my phone stays at 800 mhz the entire time...
According to cpu spy. Its 98% 800 mhz... This has been resulting in a very decreased battery life.(about 10hours on standby).
Any solutions?
Sent from my Galaxy S captivate
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Check for an app gone wild.
majinzen said:
Don't know if this is an issue with GB roms, but change your wifi sleep policy to never and see if that helps. I know on froyo there was a bug that caused the phone to stay awake when the wifi sleep policy was set to turn of when the screen was off.
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Mine was already set to 'Never'...
So that's not the problem..
Sent from my Galaxy S captivate
mrhaley30705 said:
Check for an app gone wild.
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What do you mean?
Sent from my Galaxy S captivate
mrhaley30705 said:
I think GR12 used xcals kernel, and it does not support oc/uv. Thats why voltage control won't work.
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Well can I flash another kernel?
Or any other solution than voltage control?
Sent from my Galaxy S captivate
bluemoon1221 said:
Well can I flash another kernel?
Or any other solution than voltage control?
Sent from my Galaxy S captivate
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I would start watching app. You may have one thats running rampant.
You can flash Talon. Its oc/uv capable.
mrhaley30705 said:
I would start watching app. You may have one thats running rampant.
You can flash Talon. Its oc/uv capable.
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Well how do you flash another kernal? Just put my phone to download mode and put the kernal on 'pda' section and flash?
Sent from my Galaxy S captivate
bluemoon1221 said:
Well how do you flash another kernal? Just put my phone to download mode and put the kernal on 'pda' section and flash?
Sent from my Galaxy S captivate
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Yes. Should take about 15 second.
i got freez on my phone every try i want to overclock it via setcpu,i currently using Grif CM rom,before overclock i flash the OC kernel named ketut,and then installed setCPU.First i was try to set max to 844mhz and min to 122mhz,if i goes up my phone starts to freez after few seconds...i was seen something on youtube that it could be run on 903 mhz even on 940mhz so what's the point?
and sry for the language....
What's the point ?
The point is that all CPUs are different like humans .
Like us people , some can withstand going faster while other cannot .
It's all down to how much the CPU can do
Herpderp Adreno + Tegra.
Yup. Listen to him.
Sent from my GT-S5830 using xda premium
point is u need to read a little bit more
You can try a rom based on stock instead of cm7 and try the cf-root OC kernel. Might be the same though.
Sent from my GT-S5830 using xda premium
Point is, buy a more powerfull phone with higher cpu....
pyronia said:
Point is, buy a more powerfull phone with higher cpu....
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i have s2 now hehe
Going over 844 can cause damage to your CPU. I would recommend not doing so
Yes, people have taken it to 904 and then drained full battery in about half hour.
So, if you're so unhappy, buy a new phone
Kabir Saxena said:
Going over 844 can cause damage to your CPU. I would recommend not doing so
Yes, people have taken it to 904 and then drained full battery in about half hour.
So, if you're so unhappy, buy a new phone
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Yes, i already bought samsung galaxy s2 its much much better!
Sent from my GT-I9100 running RR 3.1.3 using xda premium
Hey, I started using this ICS Rom (the AOKP version), comming from overcome
http://forum.xda-developers.com/showthread.php?t=1697589
I have a major battery drain. Like 50% in 10 hours without using the tab. Any ideas how that can be?
Also is there a custom ICS Rom which is known for its good battery life?
Thanks.
CM9 drain off battery too fast too... Maybe ICS isn't optimized for our tab...
Yes, but that seems like a lot to me... I am thinking about switching back to Overcome, I cannot take my tab with me anymore with this battery consumption.
roter$baron said:
Yes, but that seems like a lot to me... I am thinking about switching back to Overcome, I cannot take my tab with me anymore with this battery consumption.
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Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000
I installed CPU spy... Tab used deep sleep mode about 80%, but battery goes off too fast...
salahmed said:
Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000
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How should I do that? I mean, do I run the app and then simply leave some time?
EDIT: The tab does not go into deep sleep. Does that mean I have a wakelock? How can I find out, what is keeping the tab awake?
roter$baron said:
How should I do that? I mean, do I run the app and then simply leave some time?
EDIT: The tab does not go into deep sleep. Does that mean I have a wakelock? How can I find out, what is keeping the tab awake?
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Install ''BetterBatteryStats'' from play store and see what is causing the wake lock.
salahmed said:
Install ''BetterBatteryStats'' from play store and see what is causing the wake lock.
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I don't know if this is something: com.google.android.location woke up 515 times, but i can't find it in titanium backup to freeze it.
roter$baron said:
Hey, I started using this ICS Rom (the AOKP version), comming from overcome
http://forum.xda-developers.com/showthread.php?t=1697589
I have a major battery drain. Like 50% in 10 hours without using the tab. Any ideas how that can be?
Also is there a custom ICS Rom which is known for its good battery life?
Thanks.
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try the latest kernel from humberOS for ICS,,
i don't have any issues with battery life since i used that kernel (latest)
asvantypography said:
try the latest kernel from humberOS for ICS,,
i don't have any issues with battery life since i used that kernel (latest)
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could I get a link?
I don't know how I did it but the tab is now on 125 Mhz when I don't use it. However, CPU Spy says that it does not go into deep sleep. How can that be and what is the difference between deep sleep and simply going to the lowest CPU frequency?
Cm9 stable release without gapps install is giving me battery backup almost same as overcome.no more over heating,lags or bugs.perfect build.
nightly build cause overheating n fast drainage in my tab. however didnt try latest versions as after stable release i didnt flash any other rom.my main concern use to be battery life so always come back to gb.bt now 2.3 is outdated for me.
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salahmed said:
Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000
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i installed cpu spy in my tab..
it display deep sleep under unused cpu..why it happen? i install betterbatterystats...almost all process less than 2% used
Run betterbatterystats for a few hour and post the screen capture here for kernel wake locks and partial wake locks.
Maybe we can help.
Saying less than 2% doesn't mean much.
Sent from my GT-P1000 using xda app-developers app
priyana said:
Run betterbatterystats for a few hour and post the screen capture here for kernel wake locks and partial wake locks.
Maybe we can help.
Saying less than 2% doesn't mean much.
Sent from my GT-P1000 using xda app-developers app
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this is the screen shots
I mean take it out of charger and run for few hours.
Yours seems to be freshly unplugged?
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priyana said:
I mean take it out of charger and run for few hours.
Yours seems to be freshly unplugged?
Sent from my GT-P1000 using xda app-developers app
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same thing also after few hours...just the counter increases...
I understand it is really somewhere around setting counter panel
If it us really NetworkStats, from my own experience, it was bad modem.
What is your baseband showing.
You may need to replace the modem.
Sent from my GT-P1000 using xda app-developers app
priyana said:
If it us really NetworkStats, from my own experience, it was bad modem.
What is your baseband showing.
You may need to replace the modem.
Sent from my GT-P1000 using xda app-developers app
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huh? baseband version is unknown
how to replace modem?
We nail the problem then.
In the dev forum, there is a sticky thread called modems.
Get one, maybe jpz.
Unpack it, copy the modem.bin to /radio/modem.bin
Reboot, check baseband.
Sent from my GT-P1000 using xda app-developers app
Hey, all.
I am running the apocalypse ROM on my SGA.
While playing, i noticed that Jetpack Joyride lags a lot.
What will be the best CPU settings and governor for gaming?
Please let me know your opinion.
Also, I rarely over clock it beyond 844mhz, so is it a good idea to go beyond?
Thanks.
Peace out.
Kabir Saxena said:
Hey, all.
I am running the apocalypse ROM on my SGA.
While playing, i noticed that Jetpack Joyride lags a lot.
What will be the best CPU settings and governor for gaming?
Please let me know your opinion.
Also, I rarely over clock it beyond 844mhz, so is it a good idea to go beyond?
Thanks.
Peace out.
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864 or even 883 is pretty stable for me
Maximum clock speeds vary with device..Impossible to give an exact figure or predict anything
I got transformed into a potato while writing this post..
limxyz said:
864 or even 883 is pretty stable for me
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But doesn't that kill your battery?
Sent from my GT-S5830 using xda app-developers app
Prawesome said:
Maximum clock speeds vary with device..Impossible to give an exact figure or predict anything
I got transformed into a potato while writing this post..
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I agree.
But I was just wondering which would be the best governor for gaming. Everyone may have different opinions.
Sent from my GT-S5830 using xda app-developers app
I have mine on 902mhz, always stable, very fast and very good for gaming, the best governor for gaming is either lagfree or performance.
Best of luck!
Sent from my GT-S5830 using xda premium
I've been wanting to OC that high, but I've been afraid of heat. You had any issues, notice it running hotter than normal?
Sent from my Galaxy Ace
GlaciaDDF said:
I have mine on 902mhz, always stable, very fast and very good for gaming, the best governor for gaming is either lagfree or performance.
Best of luck!
Sent from my GT-S5830 using xda premium
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Thanks.
But are you site you have no over heating issues?
And what is the minimum CPU frequency you set?
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Reply
well if you scared of crashes, heat and battery drain you can set maximum to 864mhz, minimum to 245 mhz and set governors to performance will be very stable and faster. it depends on your device. i found my ace oc to 902mhz is not stable for me, it crashes often and very hot, drains the battery about 1% 6-7 mins.
Rush6 said:
well if you scared of crashes, heat and battery drain you can set maximum to 864mhz, minimum to 245 mhz and set governors to performance will be very stable and faster. it depends on your device. i found my ace oc to 902mhz is not stable for me, it crashes often and very hot, drains the battery about 1% 6-7 mins.
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Thanks.
I'll try it out
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Hey i am currently using CM 10.1 Nightlies + Wolf v005 kernel.. Performance is really good I am getting 6000 in quadrant and about 15000 in AnTuTu, but its overheating really hard.. IT was overheating at stock aswell, but is there some way to stop it? Without losing performance??
Raxex said:
Hey i am currently using CM 10.1 Nightlies + Wolf v005 kernel.. Performance is really good I am getting 6000 in quadrant and about 15000 in AnTuTu, but its overheating really hard.. IT was overheating at stock aswell, but is there some way to stop it? Without losing performance??
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the only way to reduce heat is to lower the voltage. but be careful what you do
Hello...i wanted to ask is there any kernel that is undervolted by default?
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laufersteppenwolf said:
the only way to reduce heat is to lower the voltage. but be careful what you do
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if nt kernel thn wht r the best undervolt settings fr the least possible heating??? pls help..
thanks in advance
milossimon said:
Hello...i wanted to ask is there any kernel that is undervolted by default?
Sent from my LG-P880 using xda app-developers app
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not that i would know of...
but i will play around with the voltages a bit
vidit_panchal said:
if nt kernel thn wht r the best undervolt settings fr the least possible heating??? pls help..
thanks in advance
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well, it's simple the lower the voltage, the lower the heat
but go down in steps of 10-15mV, and test it after every lowering for stability!