Samsung Galaxy S - How to restore to stock froyo rom?

tush1114

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How to restore to stock froyo rom?

« on: April 22, 2011, 02:17:32 AM »

I have updated my galaxy s to official gingerbread 2.3.3 but unofficially (as it is not yet launched in India), I am completely satisfied with its performance, but i have heard that it spoils device's warranty. I just wanted to know what is the procedure to restore galaxy s to its factory condition with stock froyo rom which was preinstalled, to avail warranty of the device.

Thanks in advance.


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #1 on: April 22, 2011, 02:26:04 AM »

You reflash your stockROM preinstalled using Odin/Heimdall.
Which stockROM were you on first?


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SGS_GTI9000 Firmware: Android 4.0.3 Modem: XXJVT Kernel: Stock
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tush1114

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Re: How to restore to stock froyo rom?

« Reply #2 on: April 22, 2011, 02:34:48 AM »

First of all thank you for your prompt reply.

I was using froyo 2.2 DDJP6.


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #3 on: April 22, 2011, 04:39:50 AM »

Quote from: tush1114 on April 22, 2011, 02:34:48 AM

First of all thank you for your prompt reply.

I was using froyo 2.2 DDJP6.

You can download DDJP6 from hier and flash using Odin/Heimdall.


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tush1114

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Re: How to restore to stock froyo rom?

« Reply #4 on: April 22, 2011, 05:59:44 AM »

Will you please instruct the procedure as i dont want to make in mistake.

Thanks and reagards,
Tushar


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #5 on: April 22, 2011, 06:17:00 AM »

Have you downloaded this ROM?


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tush1114

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Re: How to restore to stock froyo rom?

« Reply #6 on: April 22, 2011, 06:23:23 AM »

Yes i have, I am just confused about which .pit file is to be used in odin.

And this rom has only one file not three. Please help.

Regards,
Tushar


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #7 on: April 22, 2011, 07:21:08 AM »

Don't select Re-Partition if you have one file!
You don't need PIT.
(You have run the "I9000DDJP6.exe" and got only one "*.tar" file).
Steps:
0. charge the battery fully up.
1. disable lagfix.
2. backup your data.
3. unmount and remove external SD card.
4. Turn off your phone and wait for 1 min.
4. go to Download Mode:
   keep pressing Volume down+Home+Power buttons. When appears the yellow digging android release all the 3 buttons.
5. Open Odin and put the "*.tar" file in PDA field.
   No PIT and NO select Re-partition!
6. Connect your phone to the PC via cable,
   and Odin should assign it a comms port which will be highlighted in yellow. It won't matter which port it is, as long as it assigns it one. (If it doesn't, then you have a problem with your windows drivers and you cannot continue. You will need to remove the battery from your phone to get out of download mode.)
7. Click START.
   As the flash happens, you will see a Green progress bar making it's way across the screen in Odin. At the same time, a blue progress bar will be showing on your phone. IT IS IMPERATIVE THAT YOU DON'T DISTURB THIS PROCESS. Do not unplug the phone, press any buttons, touch the PC.
OK, hopefully the flash has completed without issue and the phone has rebooted. Odin says "PASS!".
8. After reboot unplug the cable from PC.
9. Do a Factory reset:go>menu>settings>Privacy>Factory data reset.
10.Reboot.
You are done.


« Last Edit: April 22, 2011, 07:22:57 AM by saszseb »	Best Screen Protector

tush1114

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Re: How to restore to stock froyo rom?

« Reply #8 on: April 22, 2011, 07:40:47 AM »

Done as per the instructions given by you. Froyo got installed. Now last few confusions -

New firmware version - PDA:JP6 / PHONE:JP2 / CSC:JP5 (KOR)

earlier it was - PDA:JP6 / PHONE:JP2 / CSC:JP5 (INU)

because of which kies says " The version of the device cannot be upgraded"
earlier it was saying like "Latest firmware has been installed"

Please help to sort out these issues.

Regards,
Tushar


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #9 on: April 22, 2011, 04:21:59 PM »

1.Download the "INU.zip" from hier and put it on sdcard, go to ClockworkMod Recovery mode, choose "install zip from sdcard" and install the pack. Then reboot.
2.Check your IMEI with this code on the dialer, *#06#, and write down it.
3.Type on the dialer, *#272*???????????????# (??????????????? it's your IMEI, it must have 15 digits), after you can chose your CSC (INU), then it'll reboot (it may take some time, you'll see bootloader applying the changes), you'll have to do the initial configuration and it's done!


« Last Edit: April 22, 2011, 04:23:39 PM by saszseb »	Best Screen Protector

tush1114

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Re: How to restore to stock froyo rom?

« Reply #10 on: April 23, 2011, 05:12:58 AM »

I tried as per your instructions,first when i selected the option "apply sdcard-update.zip" from Clockwork Mod, message popped up saying that "No such file or directory" so I changed the name of zip package from INU.zip from update.zip and then again selected "apply sdcard-update.zip" then message popped up saying that signature verification failed - Installation aborted.

But when I connected phone through Kies, It showed message that "Latest firmware installed"
just the way it was showing before flashing Gingerbread, now everything is working fine, but If possible then please tell me why that problem appeared which i mentioned above.

Thanks a lot for your support.


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #11 on: April 23, 2011, 07:22:47 AM »

You should select "install zip from sdcard" instead of "apply sdcard-update.zip".


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tush1114

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Re: How to restore to stock froyo rom?

« Reply #12 on: April 23, 2011, 11:03:30 PM »

Did the same as per your instructions and now everything as per the earlier froyo which was pre installed.

Thank you very much for your support and guidance.


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saszseb

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Re: How to restore to stock froyo rom?

« Reply #13 on: April 23, 2011, 11:15:02 PM »

glad.


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Lyander0012

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Re: How to restore to stock froyo rom?

« Reply #14 on: May 07, 2011, 01:45:18 AM »

Um, I have the same problem, actually; I'd flashed Darky's ROM, and was quite satisfied with the performance. Nevertheless, I kinda decided to go back to my stock firmware, as I still have a few months left in the warranty.

I'm in the Philippines, and my old Baseband ver. was I9000DXJPA. Anyone know where to get this? Thank you.


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