Android 2.3.5 Firmware Update for Orange Samsung Galaxy S2 I9100

Here's a list of Android 2.3.5 Gingerbread firmware update for a carrier branded version of Samsung Galaxy S2 by Orange. This firmwares are official build by  Samsung and releases via OTA (over the air) or Kies server. The firmware build date is October 24, 2011 with build number of I9100BVKJ4. Although it has the same build number but each regions provided with Orange network has different CSC file version which is an specific country code for a local language or either with a default regional applications. Just see the list below for it shows a detail on each particular region.

Austria (Orange) GT-I9100LKAONE
PDA: I9100BVKJ4
CSC: I9100ONEKJ5

France (Orange) GT-I9100LKAFTM
PDA: I9100BVKJ4
CSC: I9100FTMKJ5

Poland (Orange) GT-I9100LKAIDE
PDA: I9100BVKJ4
CSC: I9100IDEKJ4 

Romania (Orange) GT-I9100LKAORO
PDA: I9100BVKJ4
CSC: I9100OROKJ4

Spain  (Orange) GT-I9100LKAAMN
PDA: I9100BVKJ4
CSC: I9100AMNKJ4 

UK (Orange) GT-I9100LKAORA
PDA: I9100BVKJ4
CSC: I9100ORAKJ4 

The  I9100BVKJ4 stock ROMs are avialable at XDA or at sammobile if you prepare to flash it using Odin.