Well here is a beta overclockable kernel for the optimus m that came with 2.2.1 stock. This allows you to change your cpus speed and has the potential to damage your phone if not used with common sense. That said, I AM NOT RESPONSIBLE IF YOU F UP YOUR PHONE! Every CPU chip is different so stable speeds will vary from phone to phone. My phone isn't stable above 787 MHz. That doesn't mean yours can't go higher
Download the zip to your sdcard.
Reboot into recovery.
Wipe your cache and dalvik cache.
Flash and reboot.
You will need setcpu or a similar program to change frequencies. I have to configure the gbrom so the cmod7 settings will have that ability. Hit the thanks button if this helps and the donate link if it really really helps
Big thanks to asadullah for organizing our mob on LG and making the source code possible!
Enjoy!
UPDATE:
Ok so I tried to compile the wifi modules from source to include with this kernel update. They compiled wifi still wasn't functioning so I think LG is being sneaky with some propietary source for those modules. Well that doesnt matter because I thought of a lazier work around!!! I just created a flashable update which includes the boot.img with the modified kernel so wifi works after this is flashed!
THIS VERSION WILL WORK WITH GB CMOD7 ONLY!
This is because I used the boot.img from the gbrom obviously BUT don't fret. I will be happy to make versions compatible with your rom of choice, you need only provide me with the boot.img from said rom. These will be posted in the reserve spot. Give her a rip. The people that had boot loop problems in the first version please report your results if you try this out.
Repacked, Resigned.
DOWNLOAD
MD5 Sum: c39e68e1022b7cf52dcb5b5fd29f81ac
not sure what I did different... i think reppard re-uploaded the update, cuz last time I downloaded it i thought it said 0.2 not signed and i also see a md5sum, so I...
re downloaded and checked the md5sum and all was good,
flashed it(though it says signed I had to disable verification)
unplugged the phone from my usb
started adb logcat
rebooted phone and plugged into usb
saw it sitting on the second lg screen for a few seconds before I saw logcat start rolling
ran outside to shout off my balcony, "I HAVE DA POWA!!!"
... i don't think the last part is necessary...
HMM, I think he set the max cpu lower in the update, meaning its below the boot loop threshold on your phone and still higher than the threshold on my phone.
I hope I'm wrong but it would be JUST my luck to have a phone that wasn't stable 1mhz over stock...
when I booted up it was set at 600 MHz :/
when did you get your phone?
I bought it used. For all I know it might have had 2.2 on it. Looked at the downgrade thread at first but its been trashed, so I just went on to the 2.2.1 rooting threads when I first rooted.
Welcome to the party! Glad you got booted
you're running CM07?
either way, go into your phone settings > About phone
what does your baseband & kernel report?
Under certain circumstances, I'm still getting stuck in a bootloop. Each time, wiping the Dalvik cache has cleared up the problem.
I've noticed that since using the OC kernel, the Dalvik cache is becoming huge, or so it seems as it now takes a long time to wipe.
Welcome to the party! Glad you got booted
EVERYTIME i try and flash the kernal it stops at the second lg logo and does nothing help please i even reflash the rom and same thing.
I would love to see this working with Sense rom
EVERYTIME i try and flash the kernal it stops at the second lg logo and does nothing help please i even reflash the rom and same thing.
So when mine bootloops (as it still does occasionally when it crashes due to OC) I can get it to reboot normally by wiping only Dalvik cache.
I know I sound like a broken record, but what I see consistently from those of you with bootloops is that you're reflashing the kernel at the same time, it seems.
Try this; when your phone crashes and begins bootlooping, remove the battery.
After removing the battery for a few seconds, put it back on.
Use the hardware keys to enter recovery (Vol Down + Home + Power).
Once in recovery, only wipe Dalvik cache and reboot.
Unless my phone is different (which I guess it could be) this fixes the bootloop every time. No need to reflash anything.
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