[Q] How to get non-rooted Kernel??? - Galaxy S II Q&A, Help & Troubleshooting

I want to get the stock JB Kernel.
how can i get back to the stock kernel without flashing the stock rom via pc odin ?

chrislcf said:
I want to get the stock JB Kernel.
how can i get back to the stock kernel without flashing the stock rom via pc odin ?
Click to expand...
Click to collapse
I suggest you to use Philz kernel, it's a stock kernel with only busybox, root, and custom recovery included. Check the thread here.
If you just don't want all theses features and just want a non rooted kernel, you can just extract the zImage from the stock rom and flash it via mobile odin.

kkm9139 said:
I suggest you to use Philz kernel, it's a stock kernel with only busybox, root, and custom recovery included. Check the thread here.
If you just don't want all theses features and just want a non rooted kernel, you can just extract the zImage from the stock rom and flash it via mobile odin.
Click to expand...
Click to collapse
Thank you very much
Sent from my GT-I9100 using XDA Premium HD app

chrislcf said:
Thank you very much
Sent from my GT-I9100 using XDA Premium HD app
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Click to collapse
no problem, good flash

Check out the SpeedMod Kernel HERE (you can disable Root)

Related

[Q] Flash Clockwork Mod Kernel via CF-Root CWM?

Quick Question...
Can I flash ClockworkMod Recovery 5.0.2.3 kernel from CF-Root v4.3 kernel (KI8) CWM?
I want to give CyanogenMod a go....
Yes. 10chars
Sent from my GT-I9100 using xda premium
itchetrigr said:
I want to give CyanogenMod a go....
Click to expand...
Click to collapse
Then install it from the cf-root kernel, why do you want to flash another kernel?
peachpuff said:
Then install it from the cf-root kernel, why do you want to flash another kernel?
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Click to collapse
Issues flashing Cm7 via rom manager with cf root, codeworkx's kernel works well with cm7
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veyka said:
Issues flashing Cm7 via rom manager with cf root, codeworkx's kernel works well with cm7
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Then don't use rom manager, flash straight from cwm recovery.
peachpuff said:
Then don't use rom manager, flash straight from cwm recovery.
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Click to collapse
Well yes, but you asked why flash that kernel, and that's why.
Unless you have a version number fetish and want cwmv5!
When I said, works well with cm7, i ment works well with rom manager to install cm7
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veyka said:
Well yes, but you asked why flash that kernel, and that's why.
Unless you have a version number fetish and want cwmv5!
When I said, works well with cm7, i ment works well with rom manager to install cm7
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
What I did was flash the codeworkx kernel with Odin (I was using cf root previously) and then flash CM/ from the new clockworkmod recovery I got. I didn0t have any problems, but you have to do a full wipe and I suggest you format \system also.

CWM Stock 2.3.4 kernel?

Hi I currently have the newest version of Entropy's Daily Driver kernel installed, I'm on 2.3.4 stock rom. Is there a CWM 2.3.4 stock kernel that I can flash? Any help would be great.
Sent from my SAMSUNG-SGH-I777 using xda premium
http://forum.xda-developers.com/showthread.php?t=1286432
RPK925 said:
Hi I currently have the newest version of Entropy's Daily Driver kernel installed, I'm on 2.3.4 stock rom. Is there a CWM 2.3.4 stock kernel that I can flash? Any help would be great.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
Why would you want stock over Entropy's? Entropy's is vastly superior...
RPK925 said:
Hi I currently have the newest version of Entropy's Daily Driver kernel installed, I'm on 2.3.4 stock rom. Is there a CWM 2.3.4 stock kernel that I can flash? Any help would be great.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
You actually want to go to creepy's download repository. It's there.
http://forum.xda-developers.com/showpost.php?p=20229527&postcount=46
The stock kernel in my Download Repository is bone stock.
The only stock kernel with ClockworkMod Recovery that I know about is the one prepared by codeworkx on Oct 2, the day the phone was released. Find it here.
http://forum.xda-developers.com/showpost.php?p=19012937&postcount=201
I already have CWM installed I just need the 2.3.4 stock kernel .zip, so I can flash it. Thanks. For the help guys.
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RPK925 said:
I already have CWM installed I just need the 2.3.4 stock kernel .zip, so I can flash it. Thanks. For the help guys.
Click to expand...
Click to collapse
Ohhh, CWM flashable 2.3.4 stock kernel.
RPK925 said:
I already have CWM installed I just need the 2.3.4 stock kernel .zip, so I can flash it. Thanks. For the help guys.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
I don't believe there is a CWM flashable zip of just the stock kernel. I only packaged the stock kernel into a tar because people wanted to remove the yellow triangle with it. But you can flash the tar with odin, no worries about the flash counter or yellow triangle. Or with Mobile Odin. Or you can flash the zImage with terminal, or with adb.
creepyncrawly said:
The stock kernel in my Download Repository is bone stock.
The only stock kernel with ClockworkMod Recovery that I know about is the one prepared by codeworkx on Oct 2, the day the phone was released. Find it here.
Click to expand...
Click to collapse
So if I flash this I will have CWM and a stock 2.3.4 kernel?
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RPK925 said:
So if I flash this I will have CWM and a stock 2.3.4 kernel?
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
You should read codeworkx OP. He says it is compiled from sources. This was posted on October 2, so I don't think the sources were from at&t, but probably modified by codeworkx from I9100 sources. I'm not a developer myself, so I might be missing some info here.
But I do not think his kernel is one pulled from the I777, so it is questionable whether it is exactly like a stock I777 kernel in every respect. As far as I know, there have not been any problems reported using it. You could read through the whole thread to check.
is it possibile find kernel stock of last leak in cwm?
Tabs78 said:
is it possibile find kernel stock of last leak in cwm?
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Click to collapse
Holy necro dude.
Sent from my Galaxy Nexus

[Q] Custom Recovery option for 4.0.4?

Is there any way to get a custom recovery installed on the LQ5 ICS 4.0.4 without flashing a custom kernel?
Related to that, all I'm looking for is a way to make a nandroid backup with restore option, so if there's a third-party way of doing it, I'd appreciate any suggestions.
I've always used CF-Root Kernels, but I just Mobile Odin flashed this ROM and I have stock recovery, so the backup/restore features are gone.
Just flash the latest CF-Root kernel via Odin in the PDA section and you will obtain your custom recovery. No other way for it.
Sent from my GT-I9100 using Tapatalk 2
themadba said:
Just flash the latest CF-Root kernel via Odin in the PDA section and you will obtain your custom recovery. No other way for it.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
From what I can see, that's LPK 5.5, right?
Can I flash it via Mobile Odin?
donalgodon said:
From what I can see, that's LPK 5.5, right?
Can I flash it via Mobile Odin?
Click to expand...
Click to collapse
I'll be extra cautious, as what I'm seeing here is it might have the emmc brick bug in kernel.
So what ever you do do not wipe using stock recovery.
I'm using the save ROM and loving it. But will wait for any more news.
Though I have wiped multiple times using the dial code.
Yes I believe you just flash the latest CF-Root either via Mobile Odin or normal Odin. As atifsh said, don't wipe anything in the stock recovery as the MMC_CAP_ERASE seems to still be present and will eMMC brick your device, which is a real pain considering Samsung know about this. But it is still only a leaked ROM, so be very cautious.
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themadba said:
Just flash the latest CF-Root kernel via Odin in the PDA section and you will obtain your custom recovery. No other way for it.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
Look at this:
http://forum.xda-developers.com/showpost.php?p=28336465&postcount=331
If you flash other kernel and you don't re-flash then the original one some things like bluetooth will not work....
If you do my procedure you will have CMW, Root & the most important thing: THE ORIGINAL KERNEL!!! :cyclops::good:
PRESS TNX BUTTON IF I HELP YOU :good:
When I flashed the Stock_LQ5-CWM.zip above, I lost custom recovery and went back to stock recovery.
Chainfire has released CF-Root for LQ5, so problem solved.
Thanks for the input.

How do i go back to stock kernel

Hi my friend has sold his phone and needs to get back to stock kernel from siyah 4.1.5. Is this possible without use of pc.
Many thanks
Kieron
Sent from my GT-I9100 using xda premium
I think you can use mobile ODIN and flash a new firmware there.
Thanks was hoping there was a simpler way as he only just managed to flash a rom. Is it possible to flash a stock kernel through siyah.
Thanks
Kieron
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kieronw3 said:
Hi my friend has sold his phone and needs to get back to stock kernel from siyah 4.1.5. Is this possible without use of pc.
Many thanks
Kieron
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
23732 said:
I think you can use mobile ODIN and flash a new firmware there.
Click to expand...
Click to collapse
23732 is right. But to make it more precise - open your stock TAR rom file in mobile odin (all partitons in the app will be filled in). Then clear all of them but kernel. Then flash only the kernel partition. No need to flash anything more to come back to stock kernel.

[Q] Updating to a Jelly Bean Custom Rom

Hi there!
I am wanting to update my Samsung Galaxy GT-i9300 but am worried about the process because of having installed a custom kernel previously (would this muck up installing a new custom rom I wonder..)
Please find attached a screenshot of the settings and please tell me what I should do (if anything needs done) before I flash a new custom rom.
Cheers!
if you're worried about kernels, then just flash stock kernel then flash a custom rom on it.
mputtr said:
if you're worried about kernels, then just flash stock kernel then flash a custom rom on it.
Click to expand...
Click to collapse
kk, could you provide me with a suitable stock kernel (or links to one) which will be compatible with the rom I have installed?
any stock kernel that is for jb will be fine.
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mputtr said:
any stock kernel that is for jb will be fine.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I am on android version 4.0.4 (so technically not JellyBean). and its safe to flash a stock kernel for JB despite being on that version before I flash a custom rom?
Sorry for asking, get confused easily..
you should be fine updating with a custom kernel (as all roms flash a kernel as well). Just make sure you factory reset when moving from ics to JB as you will most likely encounter problems if you don't.
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Asimo2012 said:
I am on android version 4.0.4 (so technically not JellyBean). and its safe to flash a stock kernel for JB despite being on that version before I flash a custom rom?
Sorry for asking, get confused easily..
Click to expand...
Click to collapse
I would suggest flashing ICS stock kernel first if you're worried. I thought you were already on jb.
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Easy
Reflash the stock ics ROM
And flash any custom ROM you want
Enjoy
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