SetCPU settings - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Hey guys , I have the Rogers i727r. Just rooted it last night... vanilla rom which came with the phone got myself titanium backup pro and setcpu. Can someone please advise on best setcpu settings for longer battery life. Thanks for your time.

I do min at 192 and Max at 1.35 undevolted by 50 accross the board and get pretty good battery life
Sent from my SGH-T989 using Tapatalk

I'm semi-noobie if you could post screenshots of how to set your settings please ? And how long would you say your battery lasts ?

iLeopard said:
I do min at 192 and Max at 1.35 undevolted by 50 accross the board and get pretty good battery life
Sent from my SGH-T989 using Tapatalk
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good suggestion, but needs elaboration.
bradtn said:
I'm semi-noobie if you could post screenshots of how to set your settings please ? And how long would you say your battery lasts ?
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Search the development section for a kernel made by faux123, and download the 010m. If you've only rooted, in the same section there's a sticky explaining how to use odin, and flash cwm. Once u have cwm flash the kernel, and install an app called fauxclock, and uninstall setcpu. Use the recommended min
192 max 1350 with ondemand. Under voltage tabset phone to -10 mV. If it resets, change it to -75. Use it for a couple hours. Once stable select "set on boot". Enjoy!

And why do you recommend this particular method you outlined opposed to just using set CPU on vanilla rom for these settings?
Sent from my SGH-I727R using xda premium

icenight89 said:
good suggestion, but needs elaboration.
Search the development section for a kernel made by faux123, and download the 010m. If you've only rooted, in the same section there's a sticky explaining how to use odin, and flash cwm. Once u have cwm flash the kernel, and install an app called fauxclock, and uninstall setcpu. Use the recommended min
192 max 1350 with ondemand. Under voltage tabset phone to -10 mV. If it resets, change it to -75. Use it for a couple hours. Once stable select "set on boot". Enjoy!
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Where is Voltage in SetCPU?

He's talking about the fauxclock app.
Sent from my SGH-I727R using xda premium

bradtn said:
He's talking about the fauxclock app.
Sent from my SGH-I727R using xda premium
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ou I see.
I wish...it crashes on ICS

Related

Oc daemon arhd 1.4

Hi I have a question about the o/c daemon coz i made my phone like this
Wake state setting
Wake min- 38400
Wake max- 153600
Sleep setting
Sleep min - 19200
Sleep max - 38400
Is this okay??
After installing the arhd 1.4 do i need to touch the oc daemon??
Sent from my HTC Sensation Z710e using xda premium
Fata7ity said:
Hi I have a question about the o/c daemon coz i made my phone like this
Wake state setting
Wake min- 38400
Wake max- 153600
Sleep setting
Sleep min - 19200
Sleep max - 38400
Is this okay??
After installing the arhd 1.4 do i need to touch the oc daemon??
Sent from my HTC Sensation Z710e using xda premium
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Click to collapse
I'm assuming you mean ARHD 4.1.6?
I'm not entirely sure I understand your question but those settings look ok.
In any case using OC daemon you can change the clock speed on the fly
Hope this helps
Thanks! What im saying to my 2nd question is After flashing the ARHD 1.4.6 the O/C daemon comes with the package right? So heres my point do i need to touch the oc daemon just to make it work? I mean like pressing the apply button? Or leave it as is??
Sent from my HTC Sensation Z710e using xda premium
Again: ARHD 4.1.6
Ah makes sense! when you open the app if the clock settings show the same values as those in your 1st post then no, you don't have to hit the Apply button again.
Although you can always change the clock speed to a new value and then change it back again
Thx.
Sent from my HTC Sensation Z710e using xda premium
Fata7ity said:
Hi I have a question about the o/c daemon coz i made my phone like this
Wake state setting
Wake min- 38400
Wake max- 153600
Sleep setting
Sleep min - 19200
Sleep max - 38400
Is this okay??
After installing the arhd 1.4 do i need to touch the oc daemon??
Sent from my HTC Sensation Z710e using xda premium
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Click to collapse
Hi,
I have ARHD 4.1.6, with Faux's latest kernel.
Do you still have the kernel that was supplied with the ROM?
I think it was 0.2.3.r.
This will probably cause you problems with excessive battery drain.
When/if it does,download the 0.2.4.r kernel from my sig.
Place the kernel on the root of your sd card.
Go into recovery,
Make a nandroid backup,
wipe cache partition and dalvik,
install the kernel,like a ROM ,
reboot.
Then go into Daemon Controller.
Set the maximum and minimum frequency to your desired settings(192000 min,1512000 max is good)
set the governor to "intellidemand " in the drop down menu,
press bypass and apply.
Job done.
No need to ever worry about it again.
malybru said:
Hi,
I have ARHD 4.1.6, with Faux's latest kernel.
Do you still have the kernel that was supplied with the ROM?
I think it was 0.2.3.r.
This will probably cause you problems with excessive battery drain.
When/if it does,download the 0.2.4.r kernel from my sig.
Place the kernel on the root of your sd card.
Go into recovery,
Make a nandroid backup,
wipe cache partition and dalvik,
install the kernel,like a ROM ,
reboot.
Then go into Daemon Controller.
Set the maximum and minimum frequency to your desired settings(192000 min,1512000 max is good)
set the governor to "intellidemand " in the drop down menu,
press bypass and apply.
Job done.
No need to ever worry about it again.
Click to expand...
Click to collapse
How about the sleep state??
Sent from my HTC Sensation Z710e using xda premium
Fata7ity said:
How about the sleep state??
Sent from my HTC Sensation Z710e using xda premium
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Hi,
The sleep state is taken care of by the Intellidemand governor.
That's the point.
Once you set it up as I said ,it will do all the work for you.
malybru said:
Hi,
The sleep state is taken care of by the Intellidemand governor.
That's the point.
Once you set it up as I said ,it will do all the work for you.
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Click to collapse
Okay great thank you so much man!

[Q] Sensation chip is not on the list of SetCpu 2.2.4

Sensation chip is not on the list of SetCpu 2.2.4 even though the post say yes.
Can't find MSM8X60. And I can't change the speed. Maximum is only up to 528MHz no longer 1.5GHz... Help!
OK, first off, this should be in q and a section. Second, did you select autodetect?? I use setcpu regularly and always use the autodetect option.
Sent from my Sensation using Tapatalk
Your kernel probably doesn't support it.
Which ROM/Kernel are you using?
BSAKSOUK said:
Your kernel probably doesn't support it
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This.Most custom kernels in here work just fine.
BSAKSOUK said:
Your kernel probably doesn't support it.
Which ROM/Kernel are you using?
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Yeah, you're most likely using a stock kernel that doesn't support over clocking and under clocking. Usually is the case when that happens with setcpu
jiggaman508 said:
OK, first off, this should be in q and a section. Second, did you select autodetect?? I use setcpu regularly and always use the autodetect option.
Sent from my Sensation using Tapatalk
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Well, I'm using stock rom. There's no autodetect options for me to choose. If I want change back to normal frequency then how to do it?
BSAKSOUK said:
Your kernel probably doesn't support it.
Which ROM/Kernel are you using?
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Click to collapse
Hi, I'm using stock rom. I must use custom rom to use the setcpu app?
I'd recommend flashing a custom rom, as you get far more options to choose from - more freedom as well. If it truly does become clocked at 500ish Mhz, just uninstall SetCPU and you should be set.
eessel said:
Yeah, you're most likely using a stock kernel that doesn't support over clocking and under clocking. Usually is the case when that happens with setcpu
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jiggaman508 said:
OK, first off, this should be in q and a section. Second, did you select autodetect?? I use setcpu regularly and always use the autodetect option.
Sent from my Sensation using Tapatalk
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My Linux version is 2.6.35.13-gedc56fa([email protected])(gcc version 4.4.0). Looks like I'm in deep trouble now. About this post http://forum.xda-developers.com/showthread.php?t=1159206 how to push the kernel module to my device? Will this solve my problem?
the only way you will be able to overclock you're device is by rooting then flashing a custom kernel...
staymunch said:
the only way you will be able to overclock you're device is by rooting then flashing a custom kernel...
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I have root but haven't flash any custom rom. Does stock rom need to flash?

[Q] (Q)How to overclock.

Hello world. I'm running faux 004 but when I try to mess with my CPU limits with SetCpu etc. It only goes up to 1.51. What do I have to do to make higher speeds available?
FrenzyGr said:
Hello world. I'm running faux 004 but when I try to mess with my CPU limits with SetCpu etc. It only goes up to 1.51. What do I have to do to make higher speeds available?
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the kernel wont have higer speeds try bricked kernel n cpu master free
Sent from my Sensation using xda premium
FrenzyGr said:
Hello world. I'm running faux 004 but when I try to mess with my CPU limits with SetCpu etc. It only goes up to 1.51. What do I have to do to make higher speeds available?
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try system tuner to overclock your processor...it works with faux 004 (also if you want performance change the governer to ondemand. its possible with system tuner too)
janarioo said:
the kernel wont have higer speeds try bricked kernel n cpu master free
Sent from my Sensation using xda premium
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Each kernel has a range of frequencies built in, check the specification before you flash to get the range you want. All of the CPU management apps can only work within the ranges defined in the kernel.
sent from HTC Pyramid using Tapatalk 2
Try the new Bricked kernel. You can easily set the maximum and minimum frequencies simply by renaming the ZIP file. Use Recovery to flash. Setting CPU frequencies was never that easy!
I would say try bricked (like aayush mentioned). As he said, you can change the clock speeds by renaming the zip file (up to 1,944 Ghz, but only if your phone can handle it, so I would suggest that you first use "System Tuner" to test how high you can go with oc).
try searching for a kernel that supports hiigher clock rate
for example when flashing arhd it asks you about the kernel you want and not sure wich one can go to 1.7ghz or more
http://www.google.com/url?sa=t&rct=...xOjqCQ&usg=AFQjCNFPmCXITLZFHlmL0XotkhrO8YRVEQ
janarioo said:
the kernel wont have higer speeds try bricked kernel n cpu master free
Sent from my Sensation using xda premium
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I agree...with bricked kernel, you can set CPU min/max....
I tried Bricked at 1.83 and works like a charm. Tried at 1.99 but after a minute or so my phone rebooted so I'm back to the more stable 1.83 and the battery is amazing!
Sent from my HTC Sensation XE using Tapatalk 2

[Q] CPU Settings

I'm on Venom Ss and using the default kernel for the ROM, but after setting the maximum at 1.026mhz and minimum at 702mhz, the settings don't stick, changing to 384mhz maximum and minimum constantly. How do I make the settings stick? I have done a full wipe. Thanks in advance!
Cavalry88 said:
I'm on Venom Ss and using the default kernel for the ROM, but after setting the maximum at 1.026mhz and minimum at 702mhz, the settings don't stick, changing to 384mhz maximum and minimum constantly. How do I make the settings stick? I have done a full wipe. Thanks in advance!
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use the SetCPU app from google play. good luck! :fingers-crossed:
chassy_8o9 said:
use the SetCPU app from google play. good luck! :fingers-crossed:
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Click to collapse
Yup I'm using SetCPU already, but it still doesn't seem to stick occassionally. Is there something that I haven't done?
Cavalry88 said:
Yup I'm using SetCPU already, but it still doesn't seem to stick occassionally. Is there something that I haven't done?
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Click to collapse
try the bricked kernel... with that kernel stays as your needs.... well, that's my case
:fingers-crossed: good luck!
Sense 4 roms sometimes does that bug, it happened to me with ordroid after I installed it with a full wipe it became normal something makes your CPU rise and if you don't know what it is your only chance is full wipe
phylosoph said:
Sense 4 roms sometimes does that bug, it happened to me with ordroid after I installed it with a full wipe it became normal something makes your CPU rise and if you don't know what it is your only chance is full wipe
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Click to collapse
I already did a full wipe before flashing though..
Sent from my HTC Sensation Z710e using xda app-developers app
Try with system tuner maybe? There are various option how to set the frequencies (via script or normally)
So far the settings on system tuner aren't sticking either. How do I use scripts? Thanks a lot!
Sent from my HTC Sensation Z710e using xda app-developers app
i am on viperss 1.0.0 too and i am using the Bricked kernel 1.35
with maxkhz to 1728000 . after i install the bricked kernel all run well
but 1 hour later is gone back to the default setting (1566mhz) .
then i installt system tuner and let him on 1400mhz , 1 your later the setting is again on default by 1566 ???
i dont understand this because by a earlier version all was well..
i hope you can help me

Flashing my first kernel, need some input?

I have synergy 1.3 right now on my phone. Have rooted and flashed this rom with no problems so far by following what I have read on this wonderful site. I would like to try and flash Imoseyon's leankernal. I have read that this works extremely well with synergy's 1.3. I have been following the steps from this guide > http://forum.xda-developers.com/showthread.php?t=1762709 and I have installed ez recovery. So couple questions.
1. I change the recovery to CWM 6.0.1, then hit the flash button and then the reboot recovery button?
2. will flashing a kernel change any settings on my phone for instance I am running apex launcher pro have everything set up the way I like it will all be the same after reboot?
3. is wiping cache/dalvik necessary? I have read elsewhere that when flashing kernels it is not necessary at all?
thanks!
1. Yes. I selected the 6.0.1 from the dropdown and then flashed it. I then made a nandroid and tested restore. I came from twrp 2.2 and wanted to make sure it restored fine.
2. Flashing the kernel will not effect your apps.
3. I didn't but it won't hurt clearing caches.
Sent from my SCH-I535 using xda app-developers app
mikejr83 said:
1. Yes. I selected the 6.0.1 from the dropdown and then flashed it. I then made a nandroid and tested restore. I came from twrp 2.2 and wanted to make sure it restored fine.
2. Flashing the kernel will not effect your apps.
3. I didn't but it won't hurt clearing caches.
Sent from my SCH-I535 using xda app-developers app
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Thanks for the fast reply exactly what I was looking for now I can go ahead and try this tonight!
Have fun! I flashed this morning and have been enjoying it all day.
Sent from my SCH-I535 using xda app-developers app
I finished it up. I had to go back and reflash with 12-2 because the blue led wouldn't go away. Luckily I found that by reading farther through the thread. seems to be working great..thanks for your help again!
jws86 said:
I finished it up. I had to go back and reflash with 12-2 because the blue led wouldn't go away. Luckily I found that by reading farther through the thread. seems to be working great..thanks for your help again!
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Oops. Should have mentioned that. I found out that if you get the kernel from his "latest" link it is the 12 version and not 12-2. I posted in the rootz thread about that but it likely got buried with the problems peppe are reporting about using the kernel with 1.4.
Good to hear that you got 2 (?) flashes with no problems. How's it working on your phone?
Sent from my SCH-I535 using xda app-developers app
Im also on synergy 1.3 and was wondering how much better does this kernel provide in battery life? Do we need to underclock to get bettter battery life?
Sent from my SCH-I535 using xda premium
mikejr83 said:
Oops. Should have mentioned that. I found out that if you get the kernel from his "latest" link it is the 12 version and not 12-2. I posted in the rootz thread about that but it likely got buried with the problems peppe are reporting about using the kernel with 1.4.
Good to hear that you got 2 (?) flashes with no problems. How's it working on your phone?
Sent from my SCH-I535 using xda app-developers app
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Yeah they need to update that link I had actually read about it earlier when reading through the posts but forgot about it last night when downloading the initial link. So far so good. Very smooth haven't had a chance to test batter life will do that at work today giving it a full charge this morning.
Here you go. This is my battery life on 1.3 with the lean kernel and the app CPU sleeper. When I go to sleep I under clocked it at 384 ghz or something like that..then over clocked at 1.7 with the on demand govener and the I/O set to so..this is by far the best battery life I've gotten.
Current~Samsung Galaxy S3 SynergyRom 1.3 & Imo's Lean Kernel v12 Oc'd @ 1.9ghz
~Acer Iconia A500 Stock
Past~Droid X Gummy ICS 1.2
95talondsm said:
Here you go. This is my battery life on 1.3 with the lean kernel and the app CPU sleeper. When I go to sleep I under clocked it at 384 ghz or something like that..then over clocked at 1.7 with the on demand govener and the I/O set to so..this is by far the best battery life I've gotten.
Current~Samsung Galaxy S3 SynergyRom 1.3 & Imo's Lean Kernel v12 Oc'd @ 1.9ghz
~Acer Iconia A500 Stock
Past~Droid X Gummy ICS 1.2
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Click to collapse
That's pretty good battery life there! What are you underclocking? Min and max or just the min? What are you using to set your CPU clocks? I've been using RomToolbox. I have thinking about dropping the coin on SetCPU, but want to make sure it's what everyone is using to get this great of battery life. Sorry to thread hijack. I've come from a DX and didn't mess with these settings that much.
mikejr83 said:
That's pretty good battery life there! What are you underclocking? Min and max or just the min? What are you using to set your CPU clocks? I've been using RomToolbox. I have thinking about dropping the coin on SetCPU, but want to make sure it's what everyone is using to get this great of battery life. Sorry to thread hijack. I've come from a DX and didn't mess with these settings that much.
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Click to collapse
I have systemtuner but don't really know much about overclocking/underclocking at the moment. Not really sure what I should be touching. That is damn good battery life though.

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