I updated my Galaxy S to the latest stock firmware 2.2.1 Froyo so now I need to flash back to recovery 2e. I've found a thresd containing kernals on here and wondered if the CF-Root-XX_OXA_JPU-v1.3 would be suitable and safe to use to get recovery 2e.
http://forum.xda-developers.com/showthread.php?t=788108
yes i've flashed it and it is safe and easy to use
..suitable for my Galaxy S running Froyo 2.2.1? Would this also give me recovery 2e in the place of version 3e?
Mattyboii87 said:
..suitable for my Galaxy S running Froyo 2.2.1? Would this also give me recovery 2e in the place of version 3e?
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Worked for me running JPU (2.2.1).
From the page CF-Root page:
"2e" recovery (can flash unsigned update.zip's)
This is what you want.
Related
How can I install the 2e recovery on the new JPU ROM? There are only old kernels available? Is ist possible to modify the zImage and only replace the recovery?
I believe you can use CF-Root(now for JPU) which will only add a few things like root and 2e.
Is CF-Root JPU based on JPU kernel? Only 3e recovery exchanged with 2e recovery?
Hi everyone.
I installed ROM Manager and flashed ClockworkMod Recovery, but even though the phone said it successfully flashed it, when I enter recovery mode I get the stock recovery. I even tried using the apply sdcard:update.zip option, but it gives me an error:
E:failed to verify whole-file signature
E:signature verification failed
Installation aborted.
I even considered installing Amon RA's recovery, but there doesn't seem to be a version compatible with this phone. What should I do? Is there another recovery you'd suggest me to install? If not, what can I do to get the ClockworkMod Recovery to work? Any help would be much appreciated
You must have recovery 3e. Oh well, just flash hardcore's speedmod latest kernel in the Android development section via Odin to get cwm.
Sent from my GT-I9000 using XDA App
Sorry if my questions are too basic, but I'm a new Android user.
android.francis said:
You must have recovery 3e.
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When I enter the stock recovery mode, it says Android system recovery <3e>. Does that mean anything?
android.francis said:
Oh well, just flash hardcore's speedmod latest kernel in the Android development section via Odin to get cwm.
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Click to collapse
On the creator's blog it says that SpeedMod "works on all stock Froyo ROMs XXJPO/DXJPA/XWJPA and popular custom ROMs", although his thread doesn't state so. My ROM is Froyo I9000BUJP7; am I safe installing this kernel? Also, I don't know if it matters, but my phone is network locked.
Thanks for your help.
The reason you can't flash cwm is because you have recovery 3e which does not allow unsigned .zip
You must have 2e recovery. There is a way to get 2e but you gotta search for it. I'm on the road driving so I am a bit pre occupied to search for you.
Easiest way for you is to flash the latest speedmod kernel via Odin.
Sent from my GT-I9000 using XDA App
android.francis said:
The reason you can't flash cwm is because you have recovery 3e which does not allow unsigned .zip
You must have 2e recovery. There is a way to get 2e but you gotta search for it. I'm on the road driving so I am a bit pre occupied to search for you.
Easiest way for you is to flash the latest speedmod kernel via Odin.
Sent from my GT-I9000 using XDA App
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As android.francis said your best bet is to flash a kernel with 2e. I use cf root it always does the job for me.. http://forum.xda-developers.com/showthread.php?t=788108
I am having the same issue, now installed the Speedmod kernel, how can I enter the CWR now?!
My stock recovery still says 3e
Hello,
I had the same problem and I used cf root too. It works very well and if you use a stock rom you will find the rigth kernel there. I only had some problems to find the rigth kernel for my branding firmeware, because this I flashed a stock rom before and after cf root.
Clockwordmod Rom Mgr boots into 3e but up button/power/menu button boots speedmod 2e.
Here is a weird one I think. I installed stock JVH 2.3.3 (from wuala site I9000XWJVH.7z) which I rooted with CF-Root (CF-Root-WX_NEE_JVH-v3.2-CWM3RFS.tar) and then applied Speed mod (speedmod-kernel-k15h-t24-300hz.tar). If I press the 3 button combination I get the speedmod 2e recovery and can backup and restore, install update.zips and reformat partitions to ext4 just fine. So far so good. All updates performed using ODIN.
Here is the problem. I installed a 'paid for' version of ClockworkMod Rom manager (from the market) but when I select backup or 'reboot into recovery' I get the stock 3e kernel and it fails.
Any ideas?
Thanks
Hi all, i just recently rooted my i9000m with psneuter on superoneclick, easy stuff, i came from a desire z so in comparison the root process was much easier, anyways i
went to rom manager, flashed CWM, reboot into recovery, and voila, stock 3e recovery, no reinstall packages option, and apply update.zip not working. What's wrong?
baseband version I9000UGJL2 btw
crap just realized this is in wrong section, please disregard
Facing the same problem here. It seems the froyo has recovery 3e which doesnot allow the unsigned zips to flash. U need to get 2e recovery to flash clockworkmod and then you can install the custom roms, backup and restore etc etc....
There is a video tutorial on you tube using speedmod kernel and Odin to get recovery 2e in stock 2.2...
Samsung Galaxy S I9000 FROYO, Z4root, OCLF.
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.
I have Rogers 2.3.3 Official installed and rooted, but every time I go to install Clockwork Recovery from Rom Manager, the Captivate is not listed as a device, I only get Galaxy S i9000, Galaxy S i9000 (MTD), Nexus S, Nexus S 4G. Is there another way to install it? or Did i do something to make the Captivate not show up? Thanks!
there is no CWM update.zip for gingerbread (CWM3) for the captivate.
TRusselo said:
there is no CWM update.zip for gingerbread (CWM3) for the captivate.
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So how are people getting it on there Captivates then? or do they flash all roms through odin?
If you're gonna flash a ROM, flash a kernel that has cwm included already with Odin, it's probably not going to boot all the way to Android with a different kernel, but just button combo into recovery and flash the ROM.
studacris said:
If you're gonna flash a ROM, flash a kernel that has cwm included already with Odin, it's probably not going to boot all the way to Android with a different kernel, but just button combo into recovery and flash the ROM.
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I tired flashing a kernel that has cwm from this http://forum.xda-developers.com/showthread.php?t=1127578 but everytime I go in recovery it says "E:/can't mount /cache" etc..... Had to flash back to Rogers 2.3.3 kernel.
That's a beta kernel, just try an xcal kernel, talon, or darkcore. Hell even a froyo kernel should work for just getting cwm, and will be flashed over with the kernel included in the ROM.
Thank you so much for the crystal clear answers! so now that I have GB Bootloaders, can I pretty much flash whatever i897 or i896 rom I want?
Sent from my SGH-I896 using xda premium
yup. if you were to downgrade to a froyo rom, most of those use amend scripting (for cwm 2.5 and under) whereas the ginger roms now use cwm 3 which uses edify, so you would have to flash a froyo kernel wirt odin, or sgs kernel flasher app, button combo into recovery so that you have cwm 2.5.
studacris said:
yup. if you were to downgrade to a froyo rom, most of those use amend scripting (for cwm 2.5 and under) whereas the ginger roms now use cwm 3 which uses edify, so you would have to flash a froyo kernel wirt odin, or sgs kernel flasher app, button combo into recovery so that you have cwm 2.5.
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Alright thank you so much! You've been a big help
studacris said:
That's a beta kernel, just try an xcal kernel, talon, or darkcore. Hell even a froyo kernel should work for just getting cwm, and will be flashed over with the kernel included in the ROM.
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I just try them all and they don't work! I'm getting bootloop! And now when I flashed back to Rogers Kernel, I'm also getting bootloop, I had to go in recovery and clear cache and userdata to fix it.