Selling phone, need stock EVERYTHING. - Galaxy S II Q&A, Help & Troubleshooting

Hi guys,
I'm selling my GS2 via eBay, and to cover myself I want to set everything back to how it was when I bought the phone, just with the latest software/ firmware.
I'm currently running a SuperNexus build if that helps.
I was wondering if someone could link me to the files I'd need.
Huge thanks.
Sent from my GT-I9100 using xda app-developers app

Go to 4.1.2 or 4.0.4 stock rom, factory reset and unroot it, that will do it.
Sent From My Rooted Samsung Galaxy S2
JB 4.1.2 (GT-I9100)
If I helped you, please press the ''Thanks'' button.

http://www.sammobile.com/firmware/?page=3&t=1&o=1&m=GT-I9100&r=-1#modelsa Search and flash accordingly with odin

Related

[Q] How do i root GT-I9100 4.0.4 Vodafone UK?

Hi,
i have recently noticed the new jellybean leak and im interested in rooting my s2 which is the Vodafone Kernel 3.0.15-1056085 - Build number imm76d.bulpg. I can find numerous tutorials how to root ones with a different build number. But i cannot find anything on the BULPG 4.0.4 build.
Wil the steps for the 4.0.3 work?
Thank you
You don't need to root if you're flashing the JB leaked update.
You just need to know how to comprehend the English language, learn how to use the search feature or read the S2 forums and have a big enough set of balls to flash it using Odin.
Sent from my GT-I9100 using xda premium
Briliant,
So the I9300XXLSJ Android 4.1.2 Jelly Bean Test firmware for the Galaxy S II. I9100XXLSJ will work OK although my build number is different?
I have not done any rooting for a few years since my HTC Hero so ive lost track of all the roms and releases.
Thank you. :good:
If you do want to root then download Siyah kernel (TAR not CWM) and flash the TAR file using Odin. Then the world is your Chinese knock off pearl factory.
Sent from my GT-I9100 using xda premium

[Q] Samsung Galaxy S2 Downgrade

I have a Samsung Galaxy S2 running 4.1.2 Rom on it. I wanted to downgrade it to 4.0 ICS Official. Is it possible to do with ruining the phone or even bricking it? I bought this phone used and I didn't put the rom on it. Can I have a answer Please
Use odin. There should be a sticky in the s2 threads on how to flash back to stock. Its really easy and very safe.
Sent from my SAMSUNG-SGH-I727 using xda premium

Galaxy s2

Hello everyone, I have a samsung galaxy s2 its on jellybean 4.1.2 rooted
kernel version is 3.0.31 -Shiyah-s2-v6.0b5
i want to know if its an official 4.1.2 jellybean firmware for galaxy s2.
And i want to unroot too
When i go to software update it say (Your device has been modified. Software updates are not available)
why that??
akhil201 said:
Hello everyone, I have a samsung galaxy s2 its on jellybean 4.1.2 rooted
kernel version is 3.0.31 -Shiyah-s2-v6.0b5
i want to know if its an official 4.1.2 jellybean firmware for galaxy s2.
And i want to unroot too
When i go to software update it say (Your device has been modified. Software updates are not available)
why that??
Click to expand...
Click to collapse
Why? Just flash latest stock ROM and that is it. Better yet, use a custom ROM like neatrom. They work better than stock ROMs.
Sent from my GT-I9100 using xda app-developers app
alb3rtt said:
Why? Just flash latest stock ROM and that is it. Better yet, use a custom ROM like neatrom. They work better than stock ROMs.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
no i just want to confirm its an official firmware from samsung or its a custom??
Siyah is a custom kernel.
Re flash your ROM in order to unroot and become full stock.
Sent from...this is not even my S2

[Q] update to official JB

My friend's galaxy SII is rooted and CWM recovery already installed. We are planning to upadte this phone to latest official Jelly Bean.
But when I first try to keep backup of current stock ROM via recovery, some problems occured, I mean the recovery didn't create back up successfully.
What we have to do? what is the most suitable technique to update this phone? Or which tool i have to use ?
Thanks in advance !
It's not on ICS 4.0.4 is it?
Sent from...this is not even my S2
By the way my friend's SII is in ICS 4.0.3
Is there any idea to update? The installed recovery also not working properly.
Sent from my Sony Xperia SL using XDA
Wanna upgrade? Odin / Mobile Odin.
Wanna Root? ExynosAbuse.
Want more? Search button / Google
Sent from the little guy
gastonw said:
Wanna upgrade? Odin / Mobile Odin.
Wanna Root? ExynosAbuse.
Want more? Search button / Google
Sent from the little guy
Click to expand...
Click to collapse
i found mobile odin lite.zip from here http://forum.xda-developers.com/showthread.php?t=1347899
can i flash it via recovery?
thanks in advance !
You....can get it from...play.....store
Sent from...this is not even my S2

[Q] Galaxy S2 i9100 Official Android 4.1.2 Firmware

Does any one have the download link for Android 4.1.2 Jelly Bean (i9100) Samsung Official Firmware? I flashed a custom rom to my Galaxy s2 without creating a firmware backup so I cannot revert or downgrade to original rom. So I was wondering if I could download official 4.1.2 firmware then I can flash it. One more thing pls: A friend of mine own a galaxy s2 i9100 and it has the same version of firmware that I am looking for, so can I make a backup of its firmware and flash it to my s2 or copy its firmware as a zip file or something.
1.sammobile.com
2.NO
Download link
Sent from my GT-I9100 using XDA Premium 4 mobile app
sammobile
xultimat said:
Does any one have the download link for Android 4.1.2 Jelly Bean (i9100) Samsung Official Firmware? I flashed a custom rom to my Galaxy s2 without creating a firmware backup so I cannot revert or downgrade to original rom. So I was wondering if I could download official 4.1.2 firmware then I can flash it. One more thing pls: A friend of mine own a galaxy s2 i9100 and it has the same version of firmware that I am looking for, so can I make a backup of its firmware and flash it to my s2 or copy its firmware as a zip file or something.
Click to expand...
Click to collapse
Sammobile is all you need looking for your apropiate carrier of course.
Samobile requires premium account
Sent from my GT-I9100 using XDA Premium 4 mobile app
^^^
No it does not. You only have to register, for free, in order to DL firmwares. Nothing premium required. Stop spreading nonsense.
Also, next parrot who posts 'Go to Samfirmware' to this thread dies. Once was enough, 3 times is ridiculous. What the hell is wrong with you people ?
I thought it was premium ..
Thank u man
Sent from my GT-I9100 using XDA Premium 4 mobile app

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