Far ago I have try to update to 2.3.4 nb0 file by flashing via stock recovery. I've tried to flash firmware.nb0 file but stock recovery reporting error and cant flash it. And then, I renamed firmware.nb0 to update.zip (just rename, didnt do anything more) and when I try to flash update.zip its worked. so now I'm running my device on 2.3.4 with no problem.
But now. I need to flash back to 2.2 but stock recovery cant do it. it cant do flash 2.2 nb0 file as a update.zip or firmware.nb0 file. I must use stock recovery to flashing because my usb hub doesnt work. so how do I flash back to 2.2 with stock recovery?
The error that stock recovery reported is the update is unsigned so its stoped.
ooooppp. could anyone help me?
Use SUTL3 program to load stock 2.2. You can search this forum for both.
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okay guys,
so i would like to be able to flash rombie v2a. i have flashed the phone itself using 512pit file and 2.2 jpk firmware using odin. so i got a jpk 2.2 samsung galaxy s and want to flash to rombie whats the saftest way ? Do i just copy the update.zip to sdcard/ then do 3 button recovery and flash that way or is something else needed.Rombiev2a jph files state the kernel needs changing and to use odin to flash it i get all that. but doesnt state if this is the same for jpk aswell. if anyone at all could shed some light and tell me hows i can flash rombie v2a 4 jpk i would be very gratefull cheers wattsy
I am using Rombies' V2A Full with JPK. You need to flash the i9000 kernel first to have recovery mode 2e. You need it to be able to flash the update.zip or you will get an error about unsigned updates. Then once you flash the update you flash the JPK kernel back to the phone.
I want to reflash my phone back to JH2 without having to use odin so as a result i was wondering if Stock JH2 was ever compiled into an Clockword Recovery Mode type update.zip file.
im running [email protected] froyo on my rogers captivate and i tried installing cognitions newest v2.3b6. i do everything it says to do and when i run the install it just goes Not able to verify whole-file signature in the e drive. anyone know anything to help i tried redownloading the rom that didnt work. im using rom mananger to do this not odin
Froyo with 3e recovery can't flash unsigned zips. You need to flash a 2e recovery kernel or rom first.
1. Flash back to stock using Odin one-click.
2. Root (either using SuperOneClick, OCLF, z4root, etc)
3. Copy the Cog zip to your sdcard
3. Use Rom Manager to flash CWM(Clockwork Mod Recovery)
4. Boot into recovery
5. Hit reinstall packages (You may have to do this twice)
6. You should be in CWM. Scroll down to install rom from sdcard, then hit the cog zip, then hit yes.
7. Enjoy Cog!
My i9000 is on i9000xxjvb stock rom. I flashed modified kernal to make it rooted and cwm enabled. I am unable to move appear from phone memory to internal SD. An error message appears " failed to move application, not enough memory."
To get rid of this, i tried Hamsterbread 1.1 custom rom, but problem not solved. I used every method from hard reset to wipe cache, data and more. But nothing happened.
Now I want to downgrade to froyo. I don't know how to do this? Please, tell the procedure in detail and step by step. I belong to India. There is no 2.2.1 version available for India. Can I go for other regions versions? or I should stick with i9000ddjp6 which is latest verison for India. Thanks
i havnt tried downgrading. but i think you could try flashin back using odin with bootlooder froyo.
i live in india but use european firmware an see no problem
^^ Im not sure about this. I think you can just flash a Froyo ROM via CWM. I am not sure about this. It always makes sense to search around before you do either. Good Luck!
If you flash speedmod (or whatever froyo kernel you choose) through odin, then simply install whatever rom through cwm via zip file. The downgraded froyo rom doesn't need bootloaders, the gingerbread ones are backwards compatible. Tried it myself and it worked without a hitch.
Just flash any stock firmware through ODIN with pit and repartitioned tick and you are good to go.
Makes sense to open eyes and read the post that tells you how .Or even use the search button .
http://forum.xda-developers.com/showthread.php?t=1033781
jje
just download a stock froyo firmware and flash with odin. there are tutorials all over the place
just flash froyo kernel using odin and then enter clockwordmod install zip
Okay,
So i have searched, I was on 2.3.3 custom rom, and then i went on to flash Onecosmic's ICS Port Android 4.0.3 RC1, i flashed the kernel first and then from then on i cant go past flash screen. I tried flashing official firmware from here "I9000DXJV9_OLBJV9_DXJV9" but it wont go past flash screen. any help??? Can somebody link me to full official rom with bootloader and everything.??
register at sammobiles.com and find your firmware there, then flash it through ODIN. Then flash your KERNEL then any custom rom. If you find bootloop, you will need to flash a voodoo kernel this gives you other options in CWM to enable you to disable ALL lags. Then you should be fine. You can reflash any other kernel once your all done.
buttwad said:
register at sammobiles.com and find your firmware there, then flash it through ODIN. Then flash your KERNEL then any custom rom. If you find bootloop, you will need to flash a voodoo kernel this gives you other options in CWM to enable you to disable ALL lags. Then you should be fine. You can reflash any other kernel once your all done.
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Ok i will try find out a vooddoo kernel, but if you please can link me to it, it will be very easier
Ok i flashed the voodoo kernel and from CWM i disabled the lagfix. And then again i i got the same error, "failed to mount /dbdata" after flashing through odin. And again back to bootloop.
What do i do.
Thankfully i can get into recovery menu. And i tried restoring nand backup but i got an error flashing boot image.
What's the next step
Try this. Remove BOTH external sd card and sim card. Boot to recovery, goto mounts/storage and format sdcard, back to recovery head menu, factory reset/wipe, format cache/format dalvik cache then remove battery, boot to doenload and flash rom agin with odin
Oh, and dont forget to disable ALL lagfixes BEFORE odin flash.
i had the same problem yesterday, what i did is i flashed through odin some 2.2 froyo (3 files) with repartition and the problem was solved; the rom was pre rooted JP3 ; hope it helps you
grzana1234567 said:
i had the same problem yesterday, what i did is i flashed through odin some 2.2 froyo (3 files) with repartition and the problem was solved; the rom was pre rooted JP3 ; hope it helps you
Click to expand...
Click to collapse
Please can you link me to it, i can't find 3 files rom.