Flash back to stock rom - Galaxy S II Q&A, Help & Troubleshooting

hi
i want to flash my galaxy s2 back to stock. how do i do that.. is it through cwm i do it? and were do i find a stock rom, live in denmark.

hi,
ever tried searching?
http://forum.xda-developers.com/showthread.php?t=1544487
http://forum.xda-developers.com/showthread.php?t=1075278

Related

[Q] Need help resetting my phone to original

Hi
I have tried searching for the answer but i can't find a guide that is easy enough for me to understand.
I have flashed my phone with Lightening ROM and now I want to go back to the way the phone was before when i bought it. Without custom ROM og KERNEL.
Can anyone please help me with this?
ebrusveen said:
I want to go back to the way the phone was before when i bought it. Without custom ROM og KERNEL.
Click to expand...
Click to collapse
I don't know how your phone was when you bought it, but it's likely it was running a ROM from either [ROM+Guide]Official i9100 Firmwares KG, KH1/2/3/4, KI1/2/3/4/8, KJ1/2 Download or [ROMS]Official i9100 carrier branded firmware download for Odin Flash.
The first thread includes full instructions.

Stock Galaxy s2

Hi so I'm trying to get my galaxy s2 back on stock firmwares, I just changed to gingerbread XWKI4 but now it won't update via kies.
Does anyone know why that would happen? Or what the official unbranded UK version of ICS is?
1. wrong forum
2. select your csc and try again
Brad2607 said:
Hi so I'm trying to get my galaxy s2 back on stock firmwares, I just changed to gingerbread XWKI4 but now it won't update via kies.
Does anyone know why that would happen? Or what the official unbranded UK version of ICS is?
Click to expand...
Click to collapse
If you know which stock firmware you want to go back to then you can just download the firmware from Intratech's thread and use odin to flash it. All the instructions and downloads can be found on this thread, read it carefully ..
http://forum.xda-developers.com/showthread.php?t=1075278
If you want to flash official unbranded UK ICS release then use Faryaab's Thread and flash the I9100XWLP7 ROM using Odin, the ROM can be downloaded from the 2nd post. Again follow the insturctions in the first post carefully.
http://forum.xda-developers.com/showthread.php?t=1544487
If you flash the unbranded UK ICS rom mentioned above and, as long as your phone is also unbranded, then Kies should detect your phone's firmware again. It stopped detecting it because you changed to a ROM that was not intended for your phone.

[Q] Stock Firmware For Galaxy S2 i9100

Hello Everybody,
I Did something really silly the other day as i flashed a rom to my Galaxy S2 i9100 and i stupidly forgot to back up my stock firmware. :silly:
So I was wondering does any one out there know how to get or download the Stock Firmware for the Galaxy S2 i9100 On O2/Tesco in the UK
so i can flash it back to my phone and make a backup of.
Many Thanks
Brad
iProBradazZ said:
Hello Everybody,
I Did something really silly the other day as i flashed a rom to my Galaxy S2 i9100 and i stupidly forgot to back up my stock firmware. :silly:
So I was wondering does any one out there know how to get or download the Stock Firmware for the Galaxy S2 i9100 On O2/Tesco in the UK
so i can flash it back to my phone and make a backup of.
Many Thanks
Brad
Click to expand...
Click to collapse
If you go to Sam Firmware Brad, you will find stock firmware for O2, which you then flash via Odin
Yeah,go to sammobile,register then firmware page>input
Smartphone
Android
Gt-i9100
02 uk
and pick one of like the 3 roms
Gb
Ics 4.0.3
Ics 4.0.4
and flash it using odin.
Sent from my GT-I9100 using xda premium

[Q] going back to stock rom from Omega and Siyah Kernel,what do you suggest?

Hello!
I want to restore my S3 I9300 back to the stock rom.
this is what I get from *#1234#
AP :I9300ZSEMA1
CP :I9300XXELLA
CSC :I9300PHEEMA1
First,which OFFICIAL ROM are you suggesting to use? I live in Greece and the phone is not branded.Also,since I am using the SIYAH kernel I supoose I have to restore this too to the official Kernel,right? Please suggest me the correct kernel I have to get.
thank you in advance!
Techno.
Q&A is right there for you
Go to samobile a and get latest stock unbranded Rom for your region
Run triangle away
Flash stock Rom
Go into recovery and factory reset
This will put you back to factory/as new condition, note it will wipe your sd card.
The stock Rom includes kernel

[Q] Trying to restore to stock. Which firmware do I download?

Hello all,
I'm trying to restore my S3 back to stock firmware.
How do I know which version of the stock firmwares to download?
Thanks,
Mike
What was your original firmware ???
Otherwise just guess your country etc.
sammobile.com samsung-updates.com

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