Rolling back to older Gingerbread

[WebMajik]

I recently purchased a Galaxy S2 to assist me in developing mobile websites.
Everything was going fine for a couple of weeks but then, all of a sudden, my mobile websites were not displaying the same way anymore - specifically, youtube videos that were set to autoplay no longer autoplayed.
I had the Gingerbread 2.3.5 version at the time.
Thinking (stupidly) that a bug had crept into the system, I did a software update and now I have what I believe is version 4.0.3, which I find is a disaster...
I rang Samsung support and they said a dealer MIGHT be able to get it back to original, but the nearest support center turns out to be over 100km away and to even TRY would cost money...
Does anyone know how I can get back my old version of Gingerbread ?

 

[AntimonyER]

Hello WebMajik! Welcome to AF! I have moved your thread into the Intl Galaxy S2 All Things Root section, the people in there should be able to help you with your question. Thanks for joining up!

 

[ironass]

I recently purchased a Galaxy S2 to assist me in developing mobile websites.
Everything was going fine for a couple of weeks but then, all of a sudden, my mobile websites were not displaying the same way anymore - specifically, youtube videos that were set to autoplay no longer autoplayed.
I had the Gingerbread 2.3.5 version at the time.
Thinking (stupidly) that a bug had crept into the system, I did a software update and now I have what I believe is version 4.0.3, which I find is a disaster...
I rang Samsung support and they said a dealer MIGHT be able to get it back to original, but the nearest support center turns out to be over 100km away and to even TRY would cost money...
Does anyone know how I can get back my old version of Gingerbread ?

Sorry to learn about your problems WebMajik!

Just a few things...

1. Which model of Galaxy S2 do you own?
(Settings > About phone > Model number)

2. Which PDA, Phone and CSC are you on?
(Dial pad > *#1234# )

3. How did you receive your update... via Samsung Kies, PC suite or OTA (Over The Air)?