Many Orange SGS2 owners expected a signal boosts on the Android 2.3.5 firmware, so hope that this will improved signal performance.
Here's a list of I9100BVKJ4 firmware for each specific region, for advance users who prepared a stock ROM and or having difficulty updating through Kies server. Just take note that the CSC file is different from each other regions.
Austria (Orange)
Product code: GT-I9100LKAONE
CSC: ONE - I9100ONEKJ5
France (Orange)
Product code: GT-I9100LKAFTM
CSC: FTM - I9100FTMKJ5
Poland (Orange)
Product code: GT-I9100LKAIDE
CSC: IDE - I9100IDEKJ4
Romania (Orange)
Product code: GT-I9100LKAORO
CSC: ORO - I9100OROKJ4
Spain (Orange)
Product code: GT-I9100LKAAMN
CSC: AMN - I9100AMNKJ4
UK (Orange)
Product code: GT-I9100LKAORA
CSC: ORA - I9100ORAKJ4
Code:
# autogenerated by buildinfo.sh
ro.build.id=GINGERBREAD
ro.build.display.id=GINGERBREAD.BVKJ4
ro.build.version.incremental=BVKJ4
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.5
ro.build.date=Mon Oct 24 13:33:22 KST 2011
ro.build.date.utc=1319430802
ro.build.type=user
ro.build.user=root
ro.build.host=DELL135
ro.build.tags=release-keys
ro.product.model=GT-I9100
ro.product.brand=samsung
ro.product.name=GT-I9100
ro.product.device=GT-I9100
ro.product.board=GT-I9100
ro.product.cpu.abi=armeabi-v7a
# Samsung Specific Properties
ro.build.PDA=I9100BVKJ4
ro.build.hidden_ver=I9100BVKJ4
ro.build.changelist=681297
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=samsung
ro.product.locale.language=en
ro.product.locale.region=GB
ro.wifi.channels=
ro.board.platform=s5pc210
# ro.build.product is obsolete; use ro.product.device
ro.build.product=GT-I9100
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=GT-I9100-user 2.3.5 GINGERBREAD BVKJ4 release-keys
ro.build.fingerprint=samsung/GT-I9100/GT-I9100:2.3.5/GINGERBREAD/BVKJ4:user/release-keys
# Samsung Specific Properties
ro.build.PDA=I9100BVKJ4
ro.build.hidden_ver=I9100BVKJ4
ro.build.changelist=681297
ro.tether.denied=false
ro.flash.resolution=1080
# end build properties
Advance users who prepares installing or flashing the firmware using Odin downloader tool can grab the original stock ROMs at sammobile or at XDA. A Frankenstein version with Dutch CSC file XEUKH2 has been also posted here at Android-hilfe. So, just enjoy upgrading folks!