Develop Bugs

[Q] How to Overclock manual step by step guide?

Hi guys.. Just got my Desire last week and rooted last few days ago..
I tried to find any thread bout how to overclock but I cant find any of it..
Sorry for my english and my noobishness..
Need more Detail or manual bout this.. Thanks guys

squidkhaw said:
Hi guys.. Just got my Desire last week and rooted last few days ago..
I tried to find any thread bout how to overclock but I cant find any of it..
Sorry for my english and my noobishness..
Need more Detail or manual bout this.. Thanks guys
Click to expand...
Click to collapse
you need to make sure your using an oc kernel or you cant overclock ..... if you are just buy setcpu from the market .....

So I just need the OC Kernel? how bout the OpenDesire?

squidkhaw said:
So I just need the OC Kernel? how bout the OpenDesire?
Click to expand...
Click to collapse
open desire has oc kernel, richardtrip just released an oc kernel for sence roms too here http://forum.xda-developers.com/showthread.php?t=801435, like i said just use setcpu,

Ok..So what I need is just a ROM manager to flash it right? then backup it before I flash it?

well it depends on which ROM you are running ,
>if you are running some non-sense roms like Open desire or Defrost ,
then you can use setcpu directly ,because it comes with overclocked kernel
>if are using sense ROMs like leedroid, Nextsense etc,
you need a overclocked kernel you can download it from here:
http://forum.xda-developers.com/showthread.php?t=801915
flash the zip file in recovery mode , then use setcpu
i recommend you to reboot after overclocking ....

If I use OpenDesire rom how much Mhz can it increase after overclock?

That depends on the "quality" of your cpu
(the cpu is guaranteed to work at stock speed, anything higher is a guess, and may be cause of instability)
In case of a "bad" cpu you might be able to get it to ± 1050 Mhz
I've seen "lucky" people mentioning ± 118*Mhz (don't remember the actual number )
And don't forget it will put a extra drain on you battery.
This is something you could have found yourself by searching / reading the Developers sub-forum

karloe said:
That depends on the "quality" of your cpu
(the cpu is guaranteed to work at stock speed, anything higher is a guess, and may be cause of instability)
In case of a "bad" cpu you might be able to get it to ± 1050 Mhz
I've seen "lucky" people mentioning ± 118*Mhz (don't remember the actual number )
And don't forget it will put a extra drain on you battery.
This is something you could have found yourself by searching / reading the Developers sub-forum
Click to expand...
Click to collapse
my phone works well at 1118mhz, im just waiting for a kernel that will let me oc it abit more

i tested my desire with opendesire-4.33 you can safely overclock your cpu to 1190mhz using setcpu ,,and remember it drains your battery like hell,, set your scaling to on-demand mode.

[Q] Which KERNEL for Stock Sense ROM to OC to 1.7-1.9GHz?

I'm runing stock Sense ROM and would like to flash Kernel that will allow me to overclock to 1.7 or even more.
EDIT: If possible by insmod (oc module + cpu freq table), that would be even better.

+1
and it should not mess up with the Wi-Fi MAC address & Bluetooth
I tried some 1.5GHz/overclock kernel, either of them changed my Wi-Fi MAC or messed up Bluetooth pairings. Now using overclocking module(GodSpeed)

schriss said:
I'm runing stock Sense ROM and would like to flash Kernel that will allow me to overclock to 1.7 or even more.
EDIT: If possible by insmod (oc module + cpu freq table), that would be even better.
Click to expand...
Click to collapse
Oh wow that's crazy. Would it be safe to clock it at that speed?

I'd say 1.4GHz is relatively safe, running it for weeks.
1.9-2.0 definitely insane, but I'd like to try 1.7 and maybe higher to see how far it goes.
So would like to know which kernel from G2 forum would work with Sense ROM, or maybe someone could extract the needed files so we could install via insmod.
I think we only need two files: one for OC and the other with voltage table.
Sent from Desire Z

schriss said:
I'd say 1.4GHz is relatively safe, running it for weeks.
1.9-2.0 definitely insane, but I'd like to try 1.7 and maybe higher to see how far it goes.
So would like to know which kernel from G2 forum would work with Sense ROM, or maybe someone could extract the needed files so we could install via insmod.
I think we only need two files: one for OC and the other with voltage table.
Sent from Desire Z
Click to expand...
Click to collapse
The 1.8GHz kernel on G2 forum works on Desire Z, except Bluetooth.
Just tested on my Hong Kong Desire Z, until they fix the BT issue, I will stay with 1.4GHz

Maybe there is a way to unpack that kernel and only take the overclock part of it, that should keep all other stuff working.
Sent from Desire Z

[Q] Processor running underclocked

Hi guys!
Since I am not allowed to post on Devs threads, I post my question here, hoping for maxio1998 to see it, or anyone related to the Jelly Sandwich Project
I own a Xperia Arc. I had it upgraded through PcCompanion, to ICS 4.0.4.
Since it was very laggy and I had little rom space available, I decided it was time for a change. I unlocked my bootloader, flashed the Advanced Stock Kernel via fastboot and flashed Jelly Sandwich 8.0 in CWM.
The situation is that my processor is not running at its full capacity, and I don't know if it's because of my kernel selection, or due to some tweaks in the custom rom I chose. The max frequency is 806 MHz.
I don't want to overclock, but having it working at its normal 1GHz would be preferred, since it has become to be laggy after a while (not as much as stock ICS, but still...)
Attached is a picture using CPU Spy +, to show the magnitude of the situation.
Is there another kernel that you would recommend?
Thanks in advance

HerrJuancho said:
Hi guys!
Since I am not allowed to post on Devs threads, I post my question here, hoping for maxio1998 to see it, or anyone related to the Jelly Sandwich Project
I own a Xperia Arc. I had it upgraded through PcCompanion, to ICS 4.0.4.
Since it was very laggy and I had little rom space available, I decided it was time for a change. I unlocked my bootloader, flashed the Advanced Stock Kernel via fastboot and flashed Jelly Sandwich 8.0 in CWM.
The situation is that my processor is not running at its full capacity, and I don't know if it's because of my kernel selection, or due to some tweaks in the custom rom I chose. The max frequency is 806 MHz.
I don't want to overclock, but having it working at its normal 1GHz would be preferred, since it has become to be laggy after a while (not as much as stock ICS, but still...)
Attached is a picture using CPU Spy +, to show the magnitude of the situation.
Is there another kernel that you would recommend?
Thanks in advance
Click to expand...
Click to collapse
I'm used Advanced Stock Kernel with stock firmware. Advanced Stock Kernel not supported overclock feature.
You can get "No-frills CPU Control" from google play and adjust Max. Clock freq. to 1.024 GHz.

pc-ox said:
I'm used Advanced Stock Kernel with stock firmware. Advanced Stock Kernel not supported overclock feature.
You can get "No-frills CPU Control" from google play and adjust Max. Clock freq. to 1.024 GHz.
Click to expand...
Click to collapse
Thanks for the piece of advice :highfive:
It seems it solved my problem. I fastbooted ArcKnight kernel and with that app I'm now able even to set it to overclock if required.

[Q] Underclock with stock kernel ?

Hi,
i know that it's not possible to undervolt without a custom kernel, but is it possible to underclock for example at 1300mhz with stock kernel and ROOT?
I'm with custom ROM / kernel and i get an uncredible battery life with undervolt (arround 9h screen on time) but i'm affraid of canceling the warranty with this stuff. I'm considering to go back stock ROM and buy an extended battery.

use root and apps setcpu (google play )

aliasRock said:
use root and apps setcpu (google play )
Click to expand...
Click to collapse
Thanks bro.

[Q] r800x always Max CPU speed

Hello everyone,
I am running the STOCK 2.3.3 rom (verizon) but using this kernel designed for stock 2.3.3 (here)
I can adjust the cpu levels just fine, but no matter what governor I choose it stays at the maximum level, as if in performance mode. I've checked with a few cpu-monitoring apps and nothing seems out of the ordinary at all. The phone also seems to be laggy in games at times, as if there is something running in the background. (But no unusual processes/apps are running)
It was working pretty good yesterday, but I don't know if it was maxed or not at that time, I didn't notice until today. So, is this a kernel problem? Is there another recommended kernel that can overclock properly using the stock ROM?
I ask because I can't find any tutorials on how to install a recovery to flash r800x to install a new rom.
Thanks for reading! I can post more information if needed.

I "fixed" it by flashing a JB kernel and ROM... For some reason, even after switching to the original kernel from the .ftf file it would still stay at max. I'm now using lupus JB v8 and paranoid android and all seems to be well.
Hopefully gaming won't be too bad. x)