Sorry if there has been a thread like this that was posted already, had a look but couldn't find what I am looking for.
I would like to restore my Galaxy S (running now with Doc's 6.2 ROM) back to JPY and would like to remove my root as I keep having problems with freezing on several ROMs.
What is the best way of doing this so I could send it away for warranty repairs if need be? I was thinking about just updating my firmware using Kies to JPY, but surely it can't be that simple?
Thanks for the help!
Undo root
Factory reset to clear data
Use ODIN to flash stock firmware .
Or flash via Odin if you saved your original rom
http://forum.xda-developers.com/showthread.php?t=723596
jje
I didn't save my original ROM, but I got a JPY off samfirmware, should be the same? So just flash it as PDA and problem solved?
So I can't update through Kies anymore? I would prefer this so I can get the legitimate ROM by my carrier in case something stuffs up.
Thanks for your help!
I'm interested in the same thing. I am running Darky 7, but i have some FC. I made before a back-up of my stock JPY with clockwork. Can I apply that with clockwork? It will work?
Thanks
I didn't save my original ROM, but I got a JPY off samfirmware, should be the same? So just flash it as PDA and problem solved?
The same minus whatever your carrier adds so its not what comes with the phone .
You could use an older rom from samfirmwares and flash that then upgrade via kies and the recovery method to save your rom . You will need to spoof your setings its all in the post.
http://forum.xda-developers.com/showthread.php?t=835628&highlight=Kies+Registry+Patcher
jje
JJEgan said:
I didn't save my original ROM, but I got a JPY off samfirmware, should be the same? So just flash it as PDA and problem solved?
The same minus whatever your carrier adds so its not what comes with the phone .
You could use an older rom from samfirmwares and flash that then upgrade via kies and the recovery method to save your rom . You will need to spoof your setings its all in the post.
http://forum.xda-developers.com/showthread.php?t=835628&highlight=Kies+Registry+Patcher
jje
Click to expand...
Click to collapse
Great idea, thanks for that
Firstly, apologies if this is already posts elsewhere, but I have tried looking for this with no joy (there's aloooot of threads n here lol)
I recently upgraded to the leaked official 2.3.3 using odin (sbl version).
However, I would like to flash with stock software now to get the official upgrade on my Galaxy S via Kies.
Can someone please help or point me to a guide on doing this and where i can download the correct version. I assume its not as straightforward as simply downloading a stock version of Froyo and flashing as I did to upgrade.
My Current phone version is showing as PDA:JVK / PHONE: JVK / CSC:JVK (CPW)
I should point out that this is the first time ive flashed software on my phone, so ideally a step by step guide, if there is one out there
Thanks for any advice you can give
Ok first of all what you need to do is download an older firmware, preferably in 3 files.
Look here: www.samfirmware.com (you need to register, free)
or look here: http://forum.xda-developers.com/showthread.php?t=846913
when you have your selected firmware, you need to download a software called 'Odin', this is what we use to flash firmwares to our devices. Look here for a tutorial http://forum.xda-developers.com/showthread.php?t=723596
when you have 'Odin' and your 'Firmware' you may also need a 'PIT' file, this is explained in the above link. This will re-partition the device and restore the 'bad blocks' and remove any lagfix / altered file-systems ect ect.....
Because you are on Gingerbread at the moment, its possible that you have changed your boot loader, in order to restore this back to Froyo bootloader, i think the firmware you will need is JM1 ( you may need to search here / google for the correct answer)
anyway when the whole process is completed, you should be able to connect to KIES and flash the latest release.
Any problems just write back. im sure we can help get you going !!
azzledazzle said:
Ok first of all what you need to do is download an older firmware, preferably in 3 files.
Look here: www.samfirmware.com (you need to register, free)
or look here: http://forum.xda-developers.com/showthread.php?t=846913
when you have your selected firmware, you need to download a software called 'Odin', this is what we use to flash firmwares to our devices. Look here for a tutorial http://forum.xda-developers.com/showthread.php?t=723596
when you have 'Odin' and your 'Firmware' you may also need a 'PIT' file, this is explained in the above link. This will re-partition the device and restore the 'bad blocks' and remove any lagfix / altered file-systems ect ect.....
Because you are on Gingerbread at the moment, its possible that you have changed your boot loader, in order to restore this back to Froyo bootloader, i think the firmware you will need is JM1 ( you may need to search here / google for the correct answer)
anyway when the whole process is completed, you should be able to connect to KIES and flash the latest release.
Any problems just write back. im sure we can help get you going !!
Click to expand...
Click to collapse
I think that JM1 is eclair...
froyo works with the gingerbread bootloaders so you should just be able to flash a froyo rom i THINK.
Hi im also wanting to do the same looking at the samfirmware files would JS8 be ok to flash?
neoian1277 said:
Hi im also wanting to do the same looking at the samfirmware files would JS8 be ok to flash?
Click to expand...
Click to collapse
Any froyo ROM is fine as long as it contains the bootloaders as gingerbread ROMs have different ones.
Download your ROM. Check inside the PDA (sometimes code) tar. If you can't see by clicking on it find instructions how to untar it.
There should be a boot.bin and an sbl.bin if there is you're good to go. If not flash another one that has.
You can always reflash with your preferred froyo ROM after the initial flash has downgraded the bootloaders
This link tells you all you need to know about flashing with Odin.
http://samsunggalaxysforums.com/showthread.php/2921-How-to-use-Odin-to-upgrade-to-Froyo-from-Eclair
Sent from my GT-I9000 using XDA App
Ok, I tried flashing using the JPY firmware. The process seemed to go okay.
But only getting the 'S' logo for ages then the phone starts ocaasional quick vibrations and screen eventually goes black.
Have tried rebooting ans reseting.
Please help
First boot after a flash does take a long time and you may get the odd little vibration. The screen may go black for a little while. Be patient. If nothing happens after six or seven minutes pull battery try again. If still no good reflash.
You did check repartition in Odin? And use. 512 pit? You need the pit file for a reflash.
Maybe md5 your firmware to check you didn't get a corrupted download.
If you can still get download mode don't worry you will be able to sort it. Most people on xda brick their phones most weeks!
Sent from my GT-I9000 using XDA App
well i reflashed the 2.3.3 leaked and its working for now, will try again tomorrow, getting a bit late.
Was wondering about whether I should try the JM1 instead of JPY. But, on the Sammyfirmware website they only had XW***JP1 which I understand is not for UK/Europe (mine is XX)?
But thanks everyone for your help so far, i may be back on in tears tomorrow
You can use any firmware - they were released with different codes in different regions but if you use a multi CsC like the one in the jpy ROM it doesn't matter because its the csc file that does the regional settings not the PDA file
Sent from my GT-I9000 using XDA App
Hmmm well showing on Samsungs FB page that the ginerbread update has been pulled (by Google)
Guess i'm sticking with the leaked version for now
Sorry to muscle in on this thread but I'm trying to go back from GB 2.3.3 to Froyo 2.2.1. I've flashed JPY with Odin, used repartition, 512 pit and registry patch 1.82 to XEU, phone works fine. Well, Kies then recognises that there is a new firmware (JPY as it happens) and starts the upgrade process, I then get an error message saying that this version can't be updated
Any ideas??
MTIA
maybe you will find some info in this post.....
http://forum.xda-developers.com/showthread.php?t=1044534
Anybody tell me what is lagfix and why it is used for?
and why different kernels are used
Galaxy S XWJVB
richard2311 said:
maybe you will find some info in this post.....
http://forum.xda-developers.com/showthread.php?t=1044534
Click to expand...
Click to collapse
We now have two threads on the same subject but as this was started first I'll continue with this one.
Thanks for the suggestion, I flashed JPU but unable to connect to Kies so flashed the 1 file JPY but still got the same error message with Kies. Maybe I'll try reinstalling Kies and see what happens.
OK, I've reinstalled Kies, changed the product code in the phone with *#272*IMEI# to XEU and now Kies tells me that I have the latest firmware - great bring on the official version of GB.
can anyone give me a link of jpy firmware with bootloader?
the ones from samfirmare.com are WITHOUT bootloader...
Okay, seems that Samsung have finally released Gingerbread.....again. So am gonna make another attempt at downgrading to Froyo so I can get the official Gingerbread update.
However, because of the issues I had with my last attempt, I would like to make sure I am doing it correct.
Current Phone Software
Model: GT-I9000
Firmware Ver: 2.3.3
Baseband Ver: I9000XXJVK
Kernal Ver: 2.3.35.7-I9000XXJVK-CL75655 [email protected] #2
Build Number: GINGERBREAD.XXJVK
I believe the version I installed included the bootloader
The phone was purchased in the UK on T-Mobile but supplied through Carphone Warehouse
Steps:
Downloaded: I9000XXJPY (single file) & 512.pit from Samfirmware (does this contain bootloader? If not, will it cause an issue in updating on Kies?)
Remove sim & memory card
Start phone in Download mode
Plug in USB
Open Odin v1.3
Select .tar file as PDA
Select 512.pit file
Re-Partition - Not Ticked
Auto Reboot & F.Reset Time - Ticked
Click Start
Wait for installation to complete and phone to restart
Hopefully i've provided all the info required, but if not, please post or PM me. If anyone could please check my steps above and let me know if i'm doing this correct or not before I go ahead.
Much appreciated
hi there,
as i know, to run a 2.3.3 rom on SGS , we need to flash a new bootloader right?
but what if i wanna roll back to 2.2.1? do i need to do somthing to re-install a bootloader for 2.2.1?
cuz in most tutor of installing a 2.2.1 rom did mention DO NOT touch the "Phone Bootloader Update" option of odin3
thanks.
I have found a method to downgrade successfully and created a new post with the step by step guide
http://forum.xda-developers.com/showthread.php?t=1100906
Sent from my GT-I9000 using Tapatalk
As the title stated i want to get back to samsungs stock rom and kernal so i can upgrade my phone to 2.3 and get my warranty back.
First of all i need to disable the lagfix and the tweaks of course but after that should i flash back to samsungs original kernal or should i flash back to stock rom first?
My kernal version is:[email protected] #14(2.6.32.9)
Rom: I900XXJPY 2.2.1
Dumb question but i can't just upgrade my phone to 2.3 via the phone's self updater. I just want to be sure.
You don't give a ton of detail here. The first step would be to find a stock rom for your device and region (2.2.1, 2.2, 2.3 all would be OK) on samfirmware.com or ramad's collection here on XDA. Then flash with Odin.
Any stock rom that is right for your location should then update to the latest when you connect to kies (or so I hear I don't use Kies..)
It will contain a stock kernel so don't worry about that. Note though that if your phone is really screwed and that is why you are flashing a stock rom for warrenty then a custom rom might boot up but a stock rom may not.
If its just for resale then you should be good to go.
G
Thanks for the help man.. My phone is not screwed up but i'm starting notice that it is starting to "fall apart". So that's the reason i want my warrenty back.
Ok, this is a question or questions for all of you who have experience with flashing ROM's and all other stuff. i got I9000, and I saw a couple beautiful running new ROM's running around with all kind of stuff. I've flashed my phone before with ODIN and I know how this works...but...my phone was broken a few months ago ( motherboard was malfunctioned) and I needed my warranty back so I needed my stock ROM back on. My problem is this...I couldn't fint it anywhere!! You must be thinking by now:" Oh what a noob, stock firmwares are available online etc"..but mine is not...believe me! The team in T-Mobile Croatia, from I'm coming were gracious and they have replaced my motherboard under warranty because problem was within motherboard. But this is where problem starts... My stock ROM 2.3.3. Gingerbread PDA is available online (I9000BOJV9), PHONE also (I9000XXJVO), but there is no CSC (I9000GCROJV7). If I want to put on for example Ice Cream Sandwich, I need to have rooted phone to do that in CWM, and also to make backup of my stock ROM since there is no CSC stock available to download. And again I'm bumping against the wall. There is no suitable CF Root for BOJV9...That means no new ROM for me...Or...someone is smart out there...
Why do you need stock rom? install for example darky ressurection and make back up
martynas900 said:
Why do you need stock rom? install for example darky ressurection and make back up
Click to expand...
Click to collapse
I need stock ROM so I can flash my phone with it in case something goes south with phone and that I can bring back warranty on it...
You don't need root for working with Odin, only download mode (3 buttons combo). You can flash any other rom, CWM it and then flash ICS.
CSC is irrelevant. I don't use it at least 10-15 last flashes and everything works fine. I had to modify one for my SGT and I saw there is nothing important in it. But while I was still using it, I just copied it from /system/csc and after flash returned back using Root explorer or Es file manager. SIM (Simobil) is allso hard to find.
Now I see that ICS is not using CSC at all. Can't find it.
When you talk about GB (I9000BOJV9) PDA, is it really just PDA or is it full ROM? On samfirmware (don't know the new adress, don't use it any more since ICS) are usualy full roms, CSC included.
Like I wrote, copy /system/csc, store it somewhere safe, and if you need it again just copy it back.
Hello everyone,
I've tried flash my i9000 to CM10 JB and sometimes it reset itself and went into clockwork mod, not sure why. I guess i'll go back to the stock rom then. My mistakes that i've done at first place is didn't do a backup (or maybe i did, can't rmb) couple months ago.
I've downloaded the files from samfirmware = I9000XWJW6_I9000OPSJV6_OPS (file inside = JW6_JV6_JW1) and also planning to flash it back to stock rom using odin3v1.87 with I9000_s1_odin_20100512.pit. The thing is there are other files missing from what i can download from samfirmware such as PDA, PHONE, CSC, BOOTLOADER ....etc. And i've tried but i couldn't find a tutorial on how to put the appropriate files into these sections.
I've tried look up into whats in JW6_JV6_JW1 but there isn't any thing that i could found to use as odin's input.
Is there any full instruction/tutorial step-by-step on how to flash i9000 from CM10 JB back to stock I9000XWJW6_I9000OPSJV6 (i'm from Australia and i guess i should put that back to normal as i will use kies as i usually did back to the old days). I really couldn't find any relevant topics flash back to I9000XWJW6_I9000OPSJV6 that i want. Others with different CSC, PDA, PHONE files i dare not to risk mixing up with the samfimware that i download, just in-case i brick my phone lol.
Thanks for your attention. Really appreciate
http://forum.xda-developers.com/showthread.php?t=1631564
if it has only one big file then put in PDA section and flash, leave all the others to default values before pressing flash.
search before asking