Have a problem with the kernel or the phone?? - Galaxy S II Q&A, Help & Troubleshooting

Wen i change the max freq. To 1600 my device stop working and i dont know if the problem is the kernel or the phone...
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Your CPU can't handle such a high frequency, it was designed for 1.2GHz.
All CPUs are not equal, it depends on their build quality. Some CPU won't even run at 1.4GHz !

E95 said:
Wen i change the max freq. To 1600 my device stop working and i dont know if the problem is the kernel or the phone...
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Not all devices can handle being over clocked or under volted. My device can't handle it either.
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Ok thanks i am runing in 1500 and is stable
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E95 said:
Ok thanks i am runing in 1500 and is stable
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Have you tried bumping the voltage to get it to 1600?
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To be honest, you don't even need to increase the frequency of the CPU, 1.2ghz is fine XD I'm running on 800mhz and the phone seems just as stable as it would be on 1.2ghz

How i bump the voltage??
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Related

New oc kernel?

I was wondering if anyone out there is thinking about developing an overclocking kernel that would allow the vibrant to overclock to 2ghz. I have seen a new kernel for the mytouch 4g that allows them to overclock to 2.03 ghz. Which to me is pretty impressive.
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Bump!!
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Bump again
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i heard of someone working on 1.9 but that was so long ago an certain phones can go to a certain point that phone just goes far an ghz means nothing u can hit 1.7 with glitch
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1.5 dual core or 1.2??

So i ran some tests through antutu. And through Smartbench and each say that my frequency is at 1.2....why is this? I thought this was a 1.5 dual core.
Can someone help?
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Check it with setcpu
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TheMrRoxtar said:
So i ran some tests through antutu. And through Smartbench and each say that my frequency is at 1.2....why is this? I thought this was a 1.5 dual core.
Can someone help?
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CPU throttling. That was the current CPU speed on load.
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jellyversev0.3 rom fk23

what recovery do i flash to make a backup. with this rom
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Clockwork mod.......download rom toolbox......
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i have da tar file el26 cwm and flashed that one to install this jelly bean rom so then i keep da one i have i just want to make sure i got it down
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U may also controll cpu frequency using set cpu or similar app*if kernel supports*
Set to less wen not in use......saves battery
More wen playing hd games.....dont cross clock limit ur device may get hot
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Installed cwm??
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yess
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SaveMEH92 said:
yess
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Want much better graphics***
try overclocking GPU ........increase till certain limit only
Needs root
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yes how would i do that tho are there certain settings u can share with me?ive never clocked my gpu.i miss blazer rom on gingerbread dat was a beast of a rom n superb battery life i used gunslinger kernel and got up to 1.7 cpu max
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SaveMEH92 said:
yes how would i do that tho are there certain settings u can share with me?ive never clocked my gpu.i miss blazer rom on gingerbread dat was a beast of a rom n superb battery life i used gunslinger kernel and got up to 1.7 cpu max
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Click to expand...
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Search on play store or on google.com
about it......
Hows ur battery life at 1.7 ghz??phone gets hot??
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yea i found it thanks. well it is hot but blazing fast.sumtimes it would reboot tho so i usually kept it at 1504 .
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SaveMEH92 said:
yea i found it thanks. well it is hot but blazing fast.sumtimes it would reboot tho so i usually kept it at 1504 .
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Then hit thanks man.......
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[q] how to overclock cpu and gpu

Hi guys I would like to know if there is a way to overclock CPU and GPU for our device I saw that you can over clock them in the I9100 model but can we do the same and if so how to do it cause it'd be awesome if we could over clock Chou to 1.5 GHz plus I saw a forum that talks about it but you can't really over clock http://forum.xda-developers.com/showthread.php?p=24753686
So can we really over clock our CPU
Thanks in advance
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ABD EL HAMEED said:
Hi guys I would like to know if there is a way to overclock CPU and GPU for our device I saw that you can over clock them in the I9100 model but can we do the same and if so how to do it cause it'd be awesome if we could over clock Chou to 1.5 GHz plus I saw a forum that talks about it but you can't really over clock http://forum.xda-developers.com/showthread.php?p=24753686
So can we really over clock our CPU
Thanks in advance
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Click to expand...
Click to collapse
Bro why you open new thread for question in development section
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There was a kernel for overclocking by fuss but it was unstable so the project stopped..
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Ayaz ansari said:
Bro why you open new thread for question in development section
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Sorry I thought this was related to development
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Ali6049 said:
There was a kernel for overclocking by fuss but it was unstable so the project stopped..
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OK is there another way to over clock CPU or the GPU
Yanks in advance
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ABD EL HAMEED said:
OK is there another way to over clock CPU or the GPU
Yanks in advance
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No..I dont think overclocking will make very much difference in performance.
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Ali6049 said:
No..I dont think overclocking will make very much difference in performance.
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OK thanks for your help
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Overclocking Troubles

So my problem is that no matter which ROM/Kernel I flash on my Vibrant, I can't seem to OC above 1200 without an RR. Anyone have a solution to my dilemma?
I'm currently running Hellybean and Cyancore 2.6
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Bump up voltages for each oc step by 25 with nstools
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Do I bump the arm voltages, the int voltages or both?
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Both
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