[Q] How to downgrade speedmod kernel from K13e to K13c - Galaxy S I9000 Q&A, Help & Troubleshooting

Hi All,
Reason for this question is that, first of all I wanted to root my newly bought SGS GT-I9000 (2.2 DDJP6) So, flashed speedmod kernel K13E (latest). Later, when I wanted to install MIUI rom, as per the instruction one need to flash K13C kernel.
But, whenever I try to flash SM - K13C kernel on top of K13E, I tend to soft-brick my phone (BSOD). I need to once again flash K13E to get back my SGS to work.
So, in order for me to get on to MIUI rom, I have two options...
1) Downgrade K13E to K13C kernel. And continue to flash MIUI rom.
2) Restore my kernel to stock kernel first. Then start flashing K13C and continue to flash MIUI rom.
Can somebody please suggest, which option would be best and highly feasible?
Thanks in advance for the responses
Prabhu.

i dont think it matters what version of speedmod you are on, its only so you have CWM to flash the cyanogen kernel.
but anyway if you want to downgrade just download the one you need k13c and flash it thru CWM or ODIN and it will overwrite your previous kernel

I did try to flash K13C on top of K13E. Odin just froze at <ID:0/022> zImage step.
Please find the snapshot attached.

how long has it been like that. ?? try to find a CWM version and see if that works.
or just flash miui with your current kernel

If u want to get on miui, follow the guide on theandroidsoul.com/net.....good to have a clean start with ezbase2.0
Sent from my GT-I9000 using XDA App

I tried the CMW version of speedmod k13c and was successful. But, while flashing the cm7-galaxys-initial-kernel.tar from odin again, I got stuck in the below attached odin screen.
Is there any CWM version for the cm7-galaxys-initial-kernel.tar? What is that I am doing different?

Related

[Q] clockwork and voodoo kernel issue

Hello.
So i've got a problem with my I9000.
I've upgraded it to froyo, official release, so i'm stuck with the 3e recovery.I recently flashed the voodoo lagfix kernel via Odin. I would like to get clockwork recovery to replace 3e, but I understand i have to flash it via Odin, too. My question is : Is clockwork's kernel going to replace voodoo? If so, how can i have them both?
Thanks a lot in advance.
if you upgrade offical froyo then u must first do a root..the root files can be find here http://forum.xda-developers.com/showthread.php?t=788108...download correct root for your firmwire phone...then flash it tru odin..when u done with that u must download a rom manager from market...and install it to get clockwork mode =)
I wouldn't follow the previous poster's advice.
If you're going to use cwm, why do you want stock firmware? Try flashing speedmod kernel to get cwm, which has built in root and lagfix accesable from recovery. Or just go to a custom fw like docrom kitchen.
Best procedure for going custom with the sgs is a single flash of speedmod w/ cwm from odin, and then flash anything else via cwm.
Sent from xda premium app on i9000m.

[Q] Vodoo-Froyo Kernel+ROM to GB Kernel+ROM?

Hello professionals!
I am currently on a vodoo kernel, the bootmenu shows it has ClockWork Recovery 2.5.1. and vodoo lagfix.
Ontop of that I use the stock Samsung ROM with Vodoo Sound.
Root is enabled.
Now I want to upgrade to Gingerbread.
The problem: I don't quite remeber what I did half a year ago and what was important. I followed some guide on here.
Do I have to revert anything?
And how would I go flashing GB? Just use the update.zip on the SD to flash a new Kernel out of recovery mode through CWM and then flash the ROM the same way?
I'd recommend reverting ext4 to rfs filesystem, then flash a complete stock GB firmware /with/ GB bootloaders, after that you can grab any rom/kernel you want if you don't like stock.
GB and froyo bootloaders are different, so if you just try to flash a new gb rom with CWM directly you'd probably softbrick the phone or something
i think the best way is flash newest gingbread rom( JVS 2.3.5) with odin, in odin you need to tick "repartition" and "update bootloader" ! <=this is very important if you used lagfix and froyo rom.
wouldn't a stock GB firmware/bootloader kind of crash with most kernels/roms out there?
Just to be sure, the order is:
-firmware
-then bootloader
-then kernel
-then rom
??
All that after reverting the lagfix and all that via ODIN?

[Q] Installing STOCK Over Darky JVR

Hello all,
I am on DARKYROM JVR and would like to install DGs KJ3 ROM
What should I do?
Install the one with bootloader or one without?
Is there any steps to don before installing the stock?
Please help
Yes. Be mindful that JVR is an i9000 rom and KJ3 is an I897 rom. Mixing kernels can be hazardous to your phones health.
Cognition is no longer supported. There are other good KJ3 roms that are supported. Try one of those instead.
Sent from my I897 using XDA App
Thanks for your quick reply
Actually I am willing to install one of DG Stock in this post
http://forum.xda-developers.com/showthread.php?t=1300843&highlight=bootloader&page=11
So what should I do? go ahead and flash the KJ3 directly?
I am not sure if u can directly go to i897 bootloader...might wait for someone more experience
but to make sure i dont mess anything I normally flash back to JF6...and then flash one click I897UCKJ3 with bootlaoder then Boog's kernal for Kj3...and then just flash rom.zip through CWM...
If you're using Odin to flash an entire firmware it doesn't matter what is on your phone before the flash.
If Odin will overwrite your current set up to flash jf6 why wouldn't do the same for a different firmware?

New Roms

sorry for the newb questions, but i am finding way to much cross references for rooting and unlocking a bell vibrant could someone help me out I would like to put on a new rom pls.
1. Go to this thread and download JVT. Flash JVT with Odin and make sure re-partition is checked.
2. Go to this thread and download the CF-Root kernel for JVT. Flash the kernel with Odin
3. You should now have stock 2.3.5 with root and CWM installed. Reboot into recovery and use CWM to flash whatever custom ROM you want.
thanks very much just finished and it worked out very well.
2.3.5 and 2.3.6 why not jvu semaphore kernel 2.5.0 and @ oserx o.7.1 rum is the best and fastest rom I had

[Q] Questions- CWM, Kernel, and ROM flashing order

I'm trying to flash a custom ROM + kernel and I'm running into some problems that I need tips for:
The main problem is that I can't easily flash Clockworkmod to do a backup. I'm on ZSJV6, and apparently this has 3e Recovery, which does not allow simply flashing from ROM Manager. Now I read that the answer to this is to flash the custom kernel CF Root- but what I plan to end up with is Darkyrom + Semaphore kernel, and Semaphore has CWM in it anyway. Do I have to flash CF Root -> Darkyrom -> Semaphore in that order?
Second question- If yes, which version of CF Root? I'm on official ZSJV6, and I see no JV6 version.
Third question- Do kernel versions and ROM versions have to match? I see the latest version of Darky is based on JW1, but Semaphore 2.5 is based on JVU. Can they be used together, and if so, does anything need to be done to make them play nice together?
Fourth question- How is JVU newer than JW1?
first - there is an easy enough way to skip the recovery. use this guide and rom first (cant link to it bugger)(go to darkys rom site. look for gti9000. then [ODIN] DarkyROM 10.2 Resurrection GT-I9000. that will put you on to darkys version of cwr. then flash the newer version of darkys rom to get to jv1 and after the semaphore kernal in recovery.
second - i have no idea. im guessing there the same.
3rd. i believe the kernel has to support the android version and the rom has to support the kernel(and vice versa) you can always try it anyway. if it boot loops just flash darkys 10.2 again to get back to basics.
4th - jvu is 2.3.6 and jw1 is 2.3.5 android

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