[Q] A question regarding OC and UV via STweaks. - Galaxy S III Q&A, Help & Troubleshooting

So, I've upgraded my Siyah Kernel to the latest version and set the CPU UNDERVOLTING to -100mV(default is -No Undervolting), governor to lulzactiveq, max frequency to 1.6(default is 1.4) and voltage control to 1325000 uV (default is 1350000)
Is this safe ? No crashes so far.

Yes there is no problem..,..
Read siyah kernels information its very helpful to you.....
If you face some sort of problems go to siyah setting and hit on default setting.....
Sent from my GT-I9300

Here is screenshots for you.....
Reset setting for default.......
Sent from my GT-I9300

rockondudu said:
Yes there is no problem..,...
If you face some sort of problems go to siyah setting and hit on default setting.....
Sent from my GT-I9300
Click to expand...
Click to collapse
I just had a freezae and needed to remove the battery to reboot it again. Advice of going one step lower to 1.5 ? or increase a few voltage @ 1.6?
is 1400000 good for 1.6?

rockondudu said:
Here is screenshots for you.....
Reset setting for default.......
Sent from my GT-I9300
Click to expand...
Click to collapse
Thanks for the screenshot
P.S : I think the problem is my rom, because its freezing, except for 1.5(stable). Rom is OMEGA 33.3
Well i rebooted my s3 , 1.6 oc and voltage control to default and uv @ -100mV. Its stable. Stay with this?

Related

[Q] SetCPU

I'm using the InParisv4 Rom. Is anyone using SetCPU with this? If so, what overclock setting is working for you?
If you want to overclock, you need an overclockable kernel. Paris v4 uses the stock kernel. Flash Pershoot's kernel and you'll be able to overclock to 1.4ghz.
Don't forget the "thanks" button if this helps you.
Thank you! I already flashed Pershoot's kernel over that ROM. Was just afraid to overclock too high and then cause performance issues with my tab. But I will go on ahead and overclock to 1.4. Thanks slack.. will click the 'thanks' button right now! And please.. if anyone is aware of a reason why I should NOT do this, please advise
Please use the Q&A Forum for questions Thanks
Moving to Q&A
My tab runs perfectly stable at 1.4 ghz. If you have trouble just clock back down.
Sent from my DROID2 using XDA App
Thanks FillTheVoid... so just to be sure, do I just set the Min and Max to 1.4ghz?
seanmack said:
Thanks FillTheVoid... so just to be sure, do I just set the Min and Max to 1.4ghz?
Click to expand...
Click to collapse
set the max to 1.4 but leave the min on the lowest setting.
I just installed In Paris v4 ROM into my tab, and flashed pershoot's kernel. However when I go into SetCPU, the max is still only 1.0Mhz. Could I have used the wrong kernel? I used the TW UX one.
mrhazey said:
I just installed In Paris v4 ROM into my tab, and flashed pershoot's kernel. However when I go into SetCPU, the max is still only 1.0Mhz. Could I have used the wrong kernel? I used the TW UX one.
Click to expand...
Click to collapse
Did setcpu ask for SU permissions? If not, go and open up superuser quickly and try again.
Don't forget to click thanks if this helped you!
DaAwesome1 said:
Did setcpu ask for SU permissions? If not, go and open up superuser quickly and try again.
Don't forget to click thanks if this helped you!
Click to expand...
Click to collapse
It was set for permissions. I just reinstalled SetCPU and then it worked right away, weird. Thanks though!
Is setcpu free? If so where can I find it?
its a paid app, but its free for xda members. just search for setcpu 2.2.4 and it should come up.
edit: found it for you:
http://forum.xda-developers.com/showthread.php?t=505419
Thank you for that Jager555
I prefer interactive cpu governor over ondemand.

What Kernels for No-Frills CPU?

My SGA is on GB 2.3.6 (Russian ROM) and I have installed No-Frills CPU, but I am not able to use it to full potential. The Developer says I need some custom Kernels for this.
Which Kernels are these? Is it ok to use diff kernels?
what do u mean by "full potential"?
afaik for changing cpu scaling freq, cpu governor or changing disk io scheduler, u can do it even on stock kernel. maybe the selection is a little bit less, but it'll definitely works.
i dont know if cpufrills can also change cpu voltage, even so we dont have any kernel that support cpu voltage changing yet.
You might have seen No-Frills cpu, but few users are getting more governors than me using some diff kernel.
anyways, I want some other way, so that my cpu cuts down frequency really down when phone is locked, and jump up accoring to requirement. (Just like Cool'n quiet in AMD)
then u might wanna install cfroot kernel. it contain smartassv2 and interactiveX that do have automatic cpu down scaling when screen off.
but u can also set up profile to do it manually on other governors using setcpu.
What about the kernel by squadzone supposedly optimised for gingercruzt but it works for cm7 and has 6 IO schedulers, but cf-root is best for stock
Sent from my GT-S5830 using xda premium
My phone is already rooted and got busybox. So if I use cfroot, what would the affect on previous root and busybox? How do I backup current kernel if I need to go back.
animal_he said:
My phone is already rooted and got busybox. So if I use cfroot, what would the affect on previous root and busybox? How do I backup current kernel if I need to go back.
Click to expand...
Click to collapse
no, it wont affect root as it also give root.
and just use clockworkmod recovery to create backup of ur whole rom. and if u just wanna restore kernel use the advance restore to restore just the kernel itself
an0nym0us_ said:
then u might wanna install cfroot kernel. it contain smartassv2 and interactiveX that do have automatic cpu down scaling when screen off.
but u can also set up profile to do it manually on other governors using setcpu.
Click to expand...
Click to collapse
Hey, I'm using ICS Final and I only have the InteractiveX and normal Interactive options but not the smartassV2. Where can I get it? I'm using the Smartass governor out of all of them. What is the difference between the two? (V1 & V2)
Thanx a lot for all the info mate. Can u just help me find one appropriate for my phone?
Version 2.3.6
Build number .XXKPP
SuperAce609 said:
Hey, I'm using ICS Final and I only have the InteractiveX and normal Interactive options but not the smartassV2. Where can I get it? I'm using the Smartass governor out of all of them. What is the difference between the two? (V1 & V2)
Click to expand...
Click to collapse
Install zImage-Mod v1.0 (you can find it in the Development Section).

Need some help :d

hey guys , i have a little problem here, while im not using my phone it sort of heats on the back and automatically turns off , this dont happens while im using it , what can be wrong >? please answer
Have you used apps like SetCPU?
przemcio510 said:
Have you used apps like SetCPU?
Click to expand...
Click to collapse
no sir..
Try to flash another kernel. (and eventually make sure minimal CPU clock is set >= 100 MHz)
przemcio510 said:
Try to flash another kernel. (and eventually make sure minimal CPU clock is set >= 100 MHz)
Click to expand...
Click to collapse
Im using foxhound revolver rom with the foxhound kernel
Sent from my GT-I9100 using xda premium
So, change kernel for Siyah, NEAK, Thoravukk or other. Maybe it should help.

[Q] Xperia Neo undervoltage

Hi!
I have been using advanced stock kernel for few months on 4.0.2.A.0.62 running on 1.4 - 1,8 GHz.
It works very fine, good battery life.
I found in original post: Added Voltage Change support but I can't UV the phone.
Does anyone know a solution?
Thank's
farmakos said:
Hi!
I have been using advanced stock kernel for few months on 4.0.2.A.0.62 running on 1.4 - 1,8 GHz.
It works very fine, good battery life.
I found in original post: Added Voltage Change support but I can't UV the phone.
Does anyone know a solution?
Thank's
Click to expand...
Click to collapse
Use SetXperia : http://forum.xda-developers.com/showthread.php?t=1269698
Mr.HoàngVN said:
Use SetXperia : http://forum.xda-developers.com/showthread.php?t=1269698
Click to expand...
Click to collapse
I tryed SetXperia but it doesn't work properly. After setting custom voltages phone is reset several times.
I changed kernel to 10.1 and now I can do all modifications.
Thank's for response.

[Q] overclock i9100g

Hey, how can i overclock my cpu and gpu to the max?
I'm using pacman rom
gsrex said:
Hey, how can i overclock my cpu and gpu to the max?
I'm using pacman rom
Click to expand...
Click to collapse
U can check 'CPU tuner' or 'Set CPU' apps from stores whick can do the same for u
PS- But u should ensure that the Kernel on ur phone for now does support Overclocking or Under Volting for now
And also its not advisible to Overclock or undervolt ur phone since they might cause stability issue on the long run, since they are done by advance user's just to test some 'Benchmarks'
Using search is a beautiful thing.
Sun90 said:
U can check 'CPU tuner' or 'Set CPU' apps from stores whick can do the same for u
PS- But u should ensure that the Kernel on ur phone for now does support Overclocking or Under Volting for now
And also its not advisible to Overclock or undervolt ur phone since they might cause stability issue on the long run, since they are done by advance user's just to test some 'Benchmarks'
Click to expand...
Click to collapse
I've used setcpu but failed
gsrex said:
I've used setcpu but failed
Click to expand...
Click to collapse
just check the link posted by @MistahBungle ma8 there it has been made very clear about 'Overclocking for u.
please do some reading of the contents in that link for now to understand the same 'Overclocking'

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