Samsung Galaxy Ace Firmware Update via Kies Server Official Release list

Here's a list of official firmware updates for Samsung Galaxy Ace GT-S5830 and other product code variants like GT-S5830B, GT-S5830L, GT-S5830i and GT-S5830T via Kies server releases. This may help you out to get a brief details about the current Firmware of your Samsung Galaxy Ace that might getting need to upgrade to make it more fascinating to use. This list is not complete and may contain errors, so we advice you to make a careful research about your Samsung Galaxy Ace firmware updates , just install Kies on your PC to get the most relevant official firmware updates specifically for your Region.

Firmware Updates releases month of March 2012

Russia SER - S5830XXKPT/S5830SERKPTS/5830XXKPT(Android 2.3.6 Gingerbread)

Firmware Updates releases month of February 2012

Spain (Orange) AMN - S5830BVKT3/S5830AMNKT1/S5830BVKT3 (Android 2.3.6 Gingerbread)
India INU - S5830DDKQ8S/5830ODDKQ7/S5830DDKQ8 (Android 2.3.6 Gingerbread)

Firmware Updates releases month of January 2012

Bulgaria MTL - S5830IXXLA2 / S5830IOXFKL4 / S5830IXXLA1 (Android 2.3.6 Gingerbread)
India INU - S5830IXXLA2 / S5830IODDLA1 / S5830IDDLA1 (Android 2.3.6 Gingerbread)

Firmware Updates releases month of December 2011

Nordic countries NEE - S5830XWKT7 / S5830OXFKT1 (Android 2.3.6 Gingerbread)
Portugal (TPH) - S5830XWKT6 / S5830OXXKT3 (Android 2.3.6 Gingerbread)
Portugal (Vodafone) - S5830BUKS2 / S5830TCLKS3 (Android 2.3.5 Gingerbread) 
Singapore (Singtel) XSO - S5830DXKT5 / S5830OLBKT3 (Android 2.3.6 Gingerbread)
Chile (intel PCS) CHE - S5830LUBKPL/S5830LCHEKP5 (Android 2.3.5 Gingerbread)
Columbia (Comcel) COM - S5830LUBKPK/S5830LCOMKP3 (Android 2.3.5 Gingerbread)
Chile (Telefonica) CHT- S5830LUBKPL/S5830LCHTKP4(Android 2.3.5 Gingerbread)
Chile (Claro) CHL - S5830LUBKPL/S5830LCHLKP3 (Android 2.3.5 Gingerbread)
South East Asia: Thailand, Indonesia, Malaysia, Philippines, Singapore, Vietnam
S5830DXKT5/S5830OLBKT3/S5830DXKT4 (Android 2.3.6 Gingerbread)

Firmware Updates releases month of November 2011

Netherlands XEN - S5830XWKS9 / S5830XENKS1 (Android 2.3.5 Gingerbread)
Poland XEO - S5830XWKS9 / S5830XEOKP2 (Android 2.3.5 Gingerbread)
France SFR - S5830BUKS2 / S5830SFRKS2 (Android 2.3.5 Gingerbread)
UK (Vodafone) VOD - S5830BUKS2 / S5830VODKS1 (Android 2.3.5 Gingerbread)
Baltic SEB - S5830XWKR2 / S5830OXEKP4(Android 2.3.5 Gingerbread)
Ireland (Meteor) MET - S5830XWKSD / S5830METKP6 (Android 2.3.5 Gingerbread)
France (La Foste Mobile) XEF - S5830XWKS9 / S5830XEFKS1 (Android 2.3.5 Gingerbread)
Greece (Vodafone) VGR - S5830BUKS2 / S5830VGRKS3 (Android 2.3.5 Gingerbread)
Hungary VDH - S5830BUKS2 / S5830VDHKS1 (Android 2.3.5 Gingerbread)
UK (Vodafone) VOD - S5830BUKS2 /S5830VODKS1 (Android 2.3.5 Gingerbread)
Romania (Orange) ORO - S5830XWKR2/S5830OXFKS3 (Android 2.3.5 Gingerbread)
Spain FOP - S5830XWKS9 / S5830OXXKS2 (Android 2.3.5 Gingerbread)

Firmware Updates released in the month of October 2011

Australia (Telstra) S5830TDVKQ3 / S5830TTELKQ3(Android 2.3.4 Gingerbread)
UK XEU - S5830XWKPY / S5830XEUKP1 (Android 2.3.4 Gingerbread)
France (Bouygues) BOG - S5830POKP4 / S5830BOGKP2 (Android 2.3.4 Gingerbread)
Serbia (Telenor)  MSR - S5830XWKPY / S5830OXFKP5 (Android 2.3.4 Gingerbread)
Singapore (SingTel) XSO - S5830DXKPD / S5830OLBKPC (Android 2.3.4 Gingerbread)
Thailand THL - S5830DXKPD / S5830OLBKPC (Android 2.3.4 Gingerbread)
Chile (Telefonica) CHT - S5830LUBKPA / S5830LCHTKP3 (Android 2.3.3 Gingerbread)
Chile (Claro) CHL - S5830LUBKPA / S5830LCHLKP2 (Android 2.3.3 Gingerbread)
Netherlands XEN - S5830XWKS2 / S5830XENKS1 (Android 2.3.5 Gingerbread)
Hungary (Telenor) PAN - S5830XWKPY / S5830OXXKPA (Android 2.3.4 Gingerbread)
Portugal (TPH) TPH - S5830XWKPY / S5830OXXKPC (Android 2.3.4 Gingerbread)
Brazil (Claro) ZTA - S5830BVJKPE / S5830BZTAKP5 (Android 2.3.4 Gingerbread)
France (Orange) FTM - S5830BVKQ9 / S5830FTMKQ6 (Android 2.3.4 Gingerbread)
Spain (Moviestar)  XEC - S5830BGKS5 / S5830XECKS1 (Android 2.3.5 Gingerbread)
UK (Vodafone) VOD - S5830BUKS1 / S5830VODKS1 (Android 2.3.5 Gingerbread)

Firmware Updates released in the month of September 2011

Ukraine SEK - S5830XWKPK / S5830SEKKP6 (Android 2.3.3 Gingerbread)
Portugal TPH - S5830XWKPW / S5830OXXKPC (Android 2.3.3 Gingerbread)
Chile (Telefonica) CHT - S5830LUBKG1 / S5830LCHTKG1 (Android 2.3.3 Gingerbread)
France (Orange) FTM - S5830BVKQ7 / S5830FTMKQ6 (Android 2.3.3 Gingerbread)
Hong Kong TGY- S5830ZSKPD / S5830OZSKPD (Android 2.3.4 Gingerbread)
China CHN - S5830ZCKPB / S5830OZHKPB (Android 2.3.4 Gingerbread)
Argentina ANC- S5830BVJKPE / S5830BANCKP2 (Android 2.3.3 Gingerbread)
Argentina (Moviestar) UFN - S5830LUBKPA/S5830LUVEKP2/S5830LUBKPA (Android 2.3.3)
Peru PET - S5830LUBKPF/S5830LPETKP4/S5830LUBKPF (Android 2.3.3 Gingerbread)

Firmware Updates released in the month of August 2011

Country /Provider | Region code | Firmware build PDA/ CSC | Android version
Brazil  (Oi) - ZTA - S5830BVJKPA / S5830BZTAKP4
France (SFR) -  SFR -S5830BUKPE / S5830SFRKP4
Germany (O2) - VIA - S5830XWKPN / S5830OXXKP7

To check the firmware info of your Samsung Galaxy Ace, just type *#1234# and get the details like: 
"Country/Provider: Europe
PDA: S5830xxxxx
CSC: S5830xxxxxx
PHONE: S5830xxxxx
Android version:  Android 2.3.6

We will try to keep this list updated from time to time so that anyone can get a brief info of which Country or Region get the most of the recent firmware updates for Samsung Galaxy Ace.

Last edited for updates: March 26, 2012

Samsung Galaxy S I9000 Firmware Update Kies compiled list

The Samsung Galaxy S GT-I9100 was packed in an Android 2.1 Eclair OS installed, when initially launched in Singapore on June 4, 2010, and then shipped globally, This device is also known as Samsung I9008 Galaxy S for Chinese market.  The Samsung Galaxy S comes with different Regional Product Code variants.
Samsung Galaxy S GT-I9000 - For  international versions which is distributed in Europe, Australia, Russia, South Africa and Asia.
Samsung Galaxy S GT-I9000B and Samsung Galaxy S GT-I9000L - For Latin America regions like Brazil, Chile and Peru.
Samsung Galaxy S GT-I9000M - Specific product code in Canada. Branded and released by Bell, Virgin Mobile and SaskTel under the Samsung Galaxy S Vibrant GT-I9000M.
Samsung Galaxy S GT-I9000T - Branding codenamed by Telstra in Australia and Latin America (south and north).
It was also released with different variants in USA, T-Mobile Vibrant, AT&T Captivate, Sprint Epic, and Verizon Fascinate.

Here's a compilation list of the Samsung Galaxy S I9000 official firmware updates by Samsung Kies server. The list was covered from the month of August up to present, and were gathered from outside sources. We can not assure you the completeness or correctness of this list, it may contain errors, so it's up to you to make a careful research about  your Samsung Galaxy S firmware updates. This might just useful to compare and get a brief details about the current firmware of your Galaxy S phone.

You can check your device firmware by typing this code on your Galaxy S dial pad *#1234# or go to your about phone info settings then you will get the firmware info of your device. You can compare it on the list below, or connect it to your PC with Kies already installed and let Kies do the job to find the available firmware update of your Galaxy S Android phone and upgrade it. 

Samsung Galaxy S I9000 Official Releases from Kies Server 
This list both covers for International and carrier branded (network provider) versions of  Samsung Galaxy S. Some on this list is unidentified version like Android 2.3.3, 2.3.4, 2.3.5 and 2.3.6 Gingerbread.

Latest updates:
Firmware Updates Month of April 2012

Netherlands XEN - I9000XWJW5/I9000XENJV6/I9000XXJW4 (Android 2.3.6 Gingerbread Value Pack)
Netherlands (KPN) - I9000XWJW5/I9000KPNJV6/I9000XXJW4 (Android 2.3.6 Gingerbread Value Pack)
Portugal (TPH) -  I9000XWJW5/I9000OXXJVC/I9000XXJW4 (Android 2.3.6 Gingerbread Value Pack)
SwitzerlandAUT - I9000XWJW5/I9000OXXJVC/I9000XXJW4 (Android 2.3.6 Gingerbread Value Pack)
Czech Republic XEZ - I9000XWJW5/I9000OXXJVC/I9000XDJV1 (Android 2.3.6 Gingerbread + value pack)
Slovakia ORS - I9000XWJW5/I9000OXXJVC/I9000XDJV1 (Android 2.3.6 Gingerbread + value pack)
Slovakia (Orange) IRD - I9000XWJW5/I9000OXXJVC/I9000XDJV1 (Android 2.3.6 Gingerbread + value pack)

Firmware Updates Month of March 2012

Czech Republic (Vodafone) VDC - I9000XWJW5/I9000VDCJV2/I9000XDJV1 Android 2.3.6 Gingerbread + value pack
Portugal (TMN) I9000XWJW3/I9000TMNJV4/I9000XXJVX Android 2.3.6 Gingerbread + value pack
UK XEU - I9000XXJW4/I9000OXAJW4/I9000XXJW4/I9000XXJW4 Android 2.3.6 Gingerbread (Value Pack)
Ireland XEU - I9000XXJW4/I9000OXAJW4/I9000XXJW4/I9000XXJW4 Android 2.3.6 Gingerbread (Value Pack)

Firmware Updates Month of February 2012

Morocco MED - I9000JPJVC/I9000OJPJV7/I9000JXJV6 Android 2.3.4 Gingerbread

Firmware Updates Month of January 2012

Netherlands XEN - I9000XWJW1/I9000XENJV5/I9000XXJVT Android 2.3.6 Gingerbread
Netherlands KPN - I9000XWJW1/I9000KPNJV5/I9000XXJVT Android 2.3.6 Gingerbread
Firmware Updates Month of December 2011
Austria (T-Mobile) MAX - I9000BOJV9/I9000GMAXJV7/I9000XXJVO (Android 2.3.6 Gingerbread)
France (SFR) SFR - I9000BUJVG/I9000GSFRJVB/I9000BUJV4 (Android 2.3.6 Gingerbread)
Israel (Cellcom) CEL - I9000JIJVG/I9000CELJVG/I9000JIJV9 (Android 2.3.6 Gingerbread)
Israel (Orange Partner) PTR - I9000JHJVG/I9000PTRJVG/I9000JHJV9 (Android 2.3.6 Gingerbread)
Italy (Vodafone) OMN - I9000BUJVG/I9000GOMNJV6/I9000BUJV4 (Android 2.3.6 Gingerbread)
Poland XEO -  I9000XWJVZ/I9000OXXJV9/I9000XXJVT (Android 2.3.6 Gingerbread)
Spain (Moviestar) XEC -  I9000BGJV6/I9000XECJV6/I9000BGJV2 (Android 2.3.6 Gingerbread)
Spain (Vodafone) ATL - I9000BUJVG/I9000GATLJV6/I9000BUJV4 (Android 2.3.6 Gingerbread)
Switzerland AUT - I9000XWJVW/I9000OXXJV9/I9000XXJVT (Android 2.3.6 Gingerbread)
Switzerland ORG - I9000BVJVC/I9000ORGJV6/I9000BVJV3 (Android 2.3.6 Gingerbread)
UK (T-Mobile)  TMU - I9000BOJV9/I9000GTMUJV7 (Android 2.3.3 Gingerbread)
United Kingdom (Vodafone) VOD - I9000BUJVG/I9000GVODJV5/I9000BUJV4 (Android 2.3.6 Gingerbread)
UK (Carphone Warehouse) CPW - I9000XXJVT/I9000OXAJVT/I9000XXJVT (Android 2.3.6 Gingerbread)

Firmware Updates Month of November 2011

Austria (3 Hutchison) DRE -  I9000NEJVK/I9000DREJV6/I9000NEJVB (Android 2.3.5 Gingerbread)
Italy (H3G) HUI - I9000NEJVK/I9000HUIJV8/I9000NEJVB (Android 2.3.5 Gingerbread)
Morocco  MAT - I9000JPJVC/I9000OJPJV7/I9000JXJV6 (Android 2.3.5 Gingerbread)
Morocco MWD - I9000JPJVC/I9000OJPJV7/I9000JXJV6 (Android 2.3.5 Gingerbread)Poland (Play) PRT - I9000XWJVY/I9000PRTJV2/I9000XXJVT (Android 2.3.5 Gingerbread)
Poland (PLUS) PLS - I9000XWJVX/I9000PLSJV3/I9000XXJVT (Android 2.3.6 Gingerbread)
Poland (T-Mobile) ERA - I9000XWJVX/I9000ERAJV3/I9000XXJVT (Android 2.3.6 Gingerbread)
Russia SER - I9000XWJVW/I9000SERJV5/I9000XXJVT (Android 2.3.6 Gingerbread)
Switzerland AUT - I9000XWJVW/I9000OXXJV9/I9000XXJVT (Android 2.3.6 Gingerbread)
United Kingdom (H3G) H3G - I9000NEJVK/I9000H3GJV7/I9000NEJVB (Android 2.3.5 Gingerbread)

Firmware Updates Month of October 2011

Bangladesh ETR - I9000DDJV9/I9000ODDJV9
Czech Republic (Vodafone) VDC - I9000XWJVN/I9000VDCJV2 (Android 2.3.3 Gingerbread) 
Croatia (VIPNET) VIP - I9000XFJV7/I9000OXFJV1 (Android 2.3.4 Gingerbread)
France (Orange) FTM - I9000BVJVC/I9000FTMJV7/I9000BVJV3 (Android 2.3.5 Gingerbread) 
Hungary (VDH) VDH - I9000XWJVN/I9000OXXJV9 (Android 2.3.3 Gingerbread)   
Hungary (T-mobile) TMH - I9000XWJVT/I9000TMHJV2 (Android 2.3.4 Gingerbread) 
Hungary (Telenor) PAN - I9000XWJVT/I9000PANJV2 (Android 2.3.4 Gingerbread) 
Hungary XEH - I9000XWJVN/I9000OXXJV9 (Android 2.3.3 Gingerbread) 
Romania (Orange) ORO - I9000XFJV9/I9000OROJV2/I9000XXJVQ (Android 2.3.4 Gingerbread) 
Serbia Montenegro TSR -  I9000XFJVA/I9000OXFJV1/I9000XXJVT (Android 2.3.5 Gingerbread)
Serbia (Telenor) MSR - I9000XFJVA/I9000OXFJV1/I9000XXJVT (Android 2.3.5 Gingerbread)
Serbia TOP - I9000XFJVA/I9000OXFJV1/I9000XXJVT (Android 2.3.5 Gingerbread)
Serbia SMO - I9000XFJVA/I9000OXFJV1/I9000XXJVT (Android 2.3.5 Gingerbread)  
Slovakia ORS - 9000XWJVN/I9000OXXJV9/I9000XXJVQ (Android 2.3.5 Gingerbread)
Slovakia (Orange)  IRD - 9000XWJVN/I9000OXXJV9/I9000XXJVQ (Android 2.3.5 Gingerbread)
Poland (Orange) IDE - I9000BVJVC/I9000IDEJV6/I9000BVJV3 (Android 2.3.5 Gingerbread)
Portugal (TMN) TMN - I9000XWJVU/I9000TMNJV4/I9000XXJVT (Android 2.3.5 Gingerbread)
Portugal (Optimus) OPT - I9000XWJVN/I9000OPTJV1/I9000XXJVQ (Android 2.3.5 Gingerbread)
United Kingdom (Orange) ORA - I9000BVJVC/I9000ORAJV6/I9000BVJV3 (Android 2.3.5 Gingerbread)
United Kingdom XEU - I9000XXJVT/I9000OXAJVT/I9000XXJVT (Android 2.3.5 Gingerbread)
Ukraine SEK - I9000XWJVN/I9000OXEJV3/I9000XXJVQ (Android 2.3.5 Gingerbread)

Firmware Updates Month of August and September 2011

Australia (Vodafone) VAU - I9000XWJVP/I9000HUTJV4/I9000XXJVQ (Android 2.3.4 Gingerbread)
Australia (Three/Vodafone) HUT - I9000XWJVP/I9000VAUJV4/I9000XXJVQ (Android 2.3.4 Gingerbread)
Australia XSA - I9000XWJVN/I9000XSAJV5/I9000XXJVQ (Android 2.3.3)
Argentina PSN - I9000BVJJV3 / I9000BPSNJV2 (Android 2.3.3)
Argentina UFN - I9000BVJJV3 / I9000BUFNJV2 (Android 2.3.3)
Argentina CTI - I9000BVJJV3 / I9000BCTIJV2 (Android 2.3.3)
Bosnia (BH TELECOM) BHT - I9000XFJV7/I9000OXFJV1/I9000XXJVQ (Android 2.3.4)
Bulgaria (MTL) MTL - I9000XFJV7/I9000OXFJV1/I9000XXJVQ (Android 2.3.4)
Cyprus (Cytamobile Vodafone) CYO - I9000XWJVN/I9000OXXJV9/I9000XXJVQ (Android 2.3.3 Gingerbread)
Croatia (T-Mobile) CRO -  I9000BOJV9/I9000GCROJV7/I9000XXJVO (Android - 2.3.3)
Czech Republic (T-Mobile) TMZ -  I9000BOJV9/I9000GTMZJV7/I9000XXJVO (Android 2.3.3)
Chile (Claro) CHL - I9000BVJJV3/I9000BCHLJV2 (Android 2.3.3)
Israel (Pelephone) PCL - I9000TJJJV7/I9000TPCLJV7
Israel (Orange/Partner) PTR - I9000JHJVB/I9000PTRJVB (Android 2.3.3)
Italy TIM - I9000AIJV8/I9000TIMJV2/I9000XXJVQ (Android 2.3.3) 
Germany (T-Mobile) DTM - I9000BOJV9/I9000GDTMJV7/I9000XXJVO (Android 2.3.4 Gingerbread)
Greece (Cosmote) COS - I9000XWJVN/I9000OXXJV9/I9000XXJVQ (Android 2.3.3)
Greece EUR - I9000XWJVI/I9000OXXJV9/I9000XXJVO (Android 2.3.3)
Macedonia VIM - I9000XFJV7/I9000OXFJV1/I9000XXJVQ (Android 2.3.4 Gingerbread)  
Romania ROM -I9000XFJV7/I9000OXFJV1/I9000XXJVQ (Android 2.3.4 Gingerbread)
Romania (Vodafone) CNX - I9000XFJV7/I9000OXFJV1/I9000XXJVQ (Android 2.3.4 Gingerbread)
Spain FOP - I9000XWJVQ/I9000FOPJV3/I9000XXJVQ (Android 2.3.4 Gingerbread)
Romania ORO - I9000XFJV5/I9000OROJV1 (Android 2.3.3)
Serbia Montenegro TSR - I9000XFJS2/I9000OXFJS3 (Android 2.3.4 Gingerbread)
Switzerland (Swisscom) SWC - I9000XXJVR/I9000SWCJVR (Android 2.3.4)
Switzerland AUT - I9000XWJVH/I9000OXXJV9/I9000XXJVO (Android 2.3.3)


Some countries/carrier providers were not included here for it never been had no updates yet, since from August 2011. We will try to update this list from time to time if there is any newest official releases specifically  for Samsung Galaxy S I9000.

Last edited for updates: April 23, 2012

Samsung Galaxy S2 firmware Update O2 - Stock ROM

Here's the list of stock ROMs recently available from the official firmware updates released by O2 carrier provider for Samsung Galaxy S II I9100. These comes along with the countries where O2 provides their network services such as in United Kingdom, Germany, Czech and Ireland. Unfortunately,  these are just the information we have just been gathered so far. We will try to update this list just for a reference, as long as if there's any newest firmware updates available for O2's Samsung Galaxy S2.



List of official firmware update release over the air (OTA) or from Samsung Kies server.

Android 4.0.3 Ice Cream Sandwich: March - April 2012 Official firmware update releases

Germany
Product Code: GT-I9100LKAVIA
Latest firmware: I9100XWLP7/I9100VIALP2/I9100XXLPS/I9100XWLP7
Firmware info:
PDA: I9100XWLP7 | CSC: I9100VIALP2 | PHONE: /I9100XXLPS
Version: Android 4.0.3 Ice Cream Sandwich
Released Date: 4/6/2012 6:29:25 PM

Stock ROM: GT-I9100_VIA_4.0.3_I9100XWLP7_I9100VIALP2_I9100XXLPS

Ireland
Product Code: GT-I9100LKAO2I
Latest firmware: I9100XWLP7/I9100O2ILP1/I9100XXLPS/I9100XWLP7
Firmware info:
PDA: I9100XWLP7 | CSC: I9100O2ILP1 | PHONE: I9100XXLPS
Version: Android 4.0.3 Ice Cream Sadwich
Released Date: 4/10/2012 3:23:34 PM
Stock ROM: GT-I9100_O2I_4.0.3_I9100XWLP7_I9100O2ILP1_I9100XXLPS

UK - United Kingdom
Product Code: GT-I9100LKAO2U
Latest firmware: I9100XWLP3/I9100O2ULP4/I9100XXLPR/I9100XWLP3
Firmware info:
PDA: I9100XWLP3 | CSC: I9100O2ULP4 | PHONE: I9100XXLPR
Version: Android 4.0.3 Ice Cream Sandwich
Release Date: 3/26/2012 5:34:21 PM 
Stock ROM: GT-I9100_O2U_4.0.3_I9100XWLP3_I9100O2ULP4_I9100XXLPR

Android 2.3.5 Gingerbread Official Firmware Updates - released month of November 2011

UK
Product Code: Samsung Galaxy S II GT-I9100LKAO2U
I9100XWKJ1
PDA: I9100XWKJ1
PHONE: I9100XXKI4
CSC: I9100O2UKJ1
Version: Android 2.3.5 Gingerbread
Stock ROM XWKJ1: O2_I9100XWKJ1_I9100O2UKJ1
Stock Kernel XWKJ1 : http://www.multiupload.com/3W4XXTHFSZ
Other  link: O2U_I9100XWKJ1_I9100O2UKJ1 (pass:samfirmware.com)

Czech Republic
Product Code: Samsung Galaxy S II GT-I9100LKAO2C
I9100XWKJ1
Firmware: O2_I9100XWKJ1_I9100O2CKK1
PDA: I9100XWKJ1
PHONE: I9100XXKI4
CSC: I9100O2CKK1
Version: Android 2.3.5 Gingerbread
Stock ROM XWKJ1:http://www.multiupload.com/MSXCOUDFOE
Stock Kernel XWKJ1: http://www.multiupload.com/3W4XXTHFSZ
Other link: O2C_I9100XWKJ1_I9100O2CKK1 (pass:samfirmware.com)

Ireland
Product Code: Samsung Galaxy S II GT-I9100LKAO2I
I9100XWKJ1
Firmware: O2_I9100XWKJ1_I9100O2IKI1
PDA: I9100XWKJ1
PHONE: I9100XXKI4
CSC: I9100O2IKI1
Version: Android 2.3.5 Gingerbread
Stock ROM XWKJ1: O2_I9100XWKJ1_I9100O2IKI1
Stock Kernel XWKJ1:http://www.multiupload.com/3W4XXTHFSZ
Other link: O2I_I9100XWKJ1_I9100O2IKI1 (pass: samfirmware.com)

Germany/Deutschland
Product Code: Samsung Galaxy S II GT-I9100LKAVIA
I9100XWKI8
Firmware: O2_I9100XWKI8_I9100VIAKI1
Firmware info:
PDA: I9100XWKI8
Phone: I9100XXKI4
CSC: I9100VIAKI1
Version: Android 2.3.5 Gingerbread
Stock ROM: O2_I9100XWKI8_I9100VIAKI1 (pass: samfirmware.com)

Samsung Galaxy S2 Android 2.3.3 Gingerbread Official Firmwares Updates with O2 original Stock ROMs releases -  from May to June 2011.
These are the stock ROMs that can be manually flash using Odin tool to install directly to your Samsung Galaxy S2 with O2 service provider, unless you want to revert it back to original firmware after debranding, installed a custom ROMs, downgrade or upgrade.

UK - United Kingdom
Product Code: GT-I9100LKAO2U

Firmware info: I9100XWKE2
PDA: I9100XWKE2
Phone: I9100XXKDJ
CSC: I9100O2UKE1
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKE2
Stock Kernel I9100XWKE2
Other link: O2U_I9100XWKE2_O2UKE1_XXKDJ (pass: samfirmware.com)  

I9100XWKF3
Firmware info:
PDA: I9100XWKF3
Phone: I9100XXKE7
CSC: I9100O2UKG2
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKF3
Stock Kernel I9100XWKF
Other link: O2U_I9100XWKF3_I9100XXKE7_I9100O2UKG2 (pass: samfirmware.com)

Ireland
Product Code: GT-I9100LKAO2I

I9100XWKE2
Firmware info:
PDA: I9100XWKE2
Phone: I9100XXKDJ
CSC: I9100O2IKE1
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKE2 
Stock Kernel I9100XWKE2
Other link: Multi_I9100XWKE2_I9100XXKDJ_I9100XEUKD1 (pass: samfirmware.com)

Firmware info: I9100XWKF3
PDA: I9100XWKF3
Phone: I9100XXKE7
CSC: I9100O2IKF1
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKF3
Stock Kernel I9100XWKF3


Germany/Deutschland
Product Code: GT-I9100LKAVIA

I9100XWKI1
Firmware info:
PDA: I9100XWKI1
Phone: I9100XXKI1
CSC: I9100VIAKI1
Version: Android 2.3.4 Gingerbread
Stock ROM I9100XWKI1
Stock Kernel I9100XWKI1

Czech Republic
Product Code: GT-I9100LKAO2C

Firmware info: I9100XWKE2
PDA: I9100XWKE2
Phone: I9100XXKDJ
CSC: I9100O2CKE1
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKE2
Stock Kernel I9100XWKE2
Other link: Multi_I9100XWKE2_I9100XXKDJ_I9100XEUKD1 (pass: samfirmware.com)  

Firmware info: I9100XWKF3
PDA: I9100XWKF3
Phone: I9100IXXKE7
CSC: I9100O2CKF2
Version: Android 2.3.3 Gingerbread
Stock ROM I9100XWKF3
Stock Kernel I9100XWKF3
Other link: Multi_I9100XWKF3_OJVKF1_XXKF1 (pass: samfirmware.com)


How to check the firmware version on Samsung Galaxy S2.
Type this code on your Galaxy S2 dial pad *#1234# and then you will get the firmware info.

How to Update your Samsung Galaxy S2 O2 firmware via Kies server and OTA (Over the Air)
KIES - All you need to have is Kies installed on your PC. Using the USB cable, connect your phone into your PC, when your phone is already connected the Kies application will launch automatically, if Kies doesn’t do that just open it manually in your PC. Go along with instruction to update your smartphone, and then Kies will do the job in searching appropriate update for your Galaxy S2, when found the update let Kies update your phone.

OTA - You'll get an automatic firmware update notification in your device or manually activate your phone firmware update settings.

Last edited for updates: April, 17, 2012

Samsung Galaxy S2 Firmwares Bell Canada [Stock ROMs and Modem]

Here's a list of firmware updates that has been released by Bell Canada Network Provider for their own  Carrier Branded Samsung Galaxy S II GT-I9100M. The list may not be complete yet, but this may helpful in providing some brief details regarding your Galaxy S2 firmwares that are currently available.

Model: Samsung Galaxy S II GT-I9100M
Baseband: 19100MUGKG2
Kernel version is: 2.6.35.7-19100XXKG2
Build number: GINGERBREAD.UGKG2

Product Code: GT-I9100LKABMC
HIDSWVER: I9100MUGKG2/I9100MBMCKG2/I9100MUGKG2/I9100MUGKG2

Samsung Galaxy S II  Bell Canada Stock ROMs and Modems - These are the available stock ROMs that can be used to manually flash the device if you need to return or flash back to it's original Bell stock and modem, just in case you need warranty. 

I9100MUGKG2: GT-I9100M_BMC_I9100MUGKG2_I9100MBMCKG2_I9100MUGKG2
Link 2
Firmware info: PDA: I9100MUGKG2 Phone: I9100MUGKG2 CSC: I9100MBMCKG2

I9100UGKG2 Stock Kernel:Kernel_I9100MUGKG2.tar
Directions: Place .tar file in PDA section using ODIN

Stock Bell/Virgin Modem
Directions: Use Odin and place .tar file in "phone" section
Download

Bell CSC
Directions: Flash with Odin in CSC section
Download

Additional Modems:
Some users are experiencing better Gps/Reception with the KH3 modem
Directions: Flash with Odin under "phone" section

I9100XXKH3-Download
I9100XXKG6-Download
I9100XXKI1-Download

I9100XXKI3-Download
I9100XXKI4-Download


How to check the firmware version on Samsung Galaxy S2.
Type this code on your Galaxy S2 dial pad *#1234# and then you will get the firmware info.

How to Update your Samsung Galaxy S2 Bell firmware via Kies server
All you need to have is Kies installed on your PC. Using the USB cable, connect your phone into your PC, when your phone is already connected the Kies application will launch automatically, if Kies doesn’t do that just open it manually in your PC. Go along with instruction to update your smartphone, and then Kies will do the job in searching appropriate update for your Galaxy S2, when found the update let Kies update your phone.

The above firmware links was compiled by Intratech, you can visit his thread at XDA-developer
on how to use the above stock ROM files in flashing your Galaxy S2. Firmware Flashing, rooting and unlocking can be found and was posted by KayvinM  here.

Samsung Galaxy S2 Firmware Update Optus Australia

The below is the list of available firmware for a carrier branded of Samsung Galaxy S2 by Optus Australia. These are original and official stock ROMs and are very useful in returning your device to original firmware.

 
 
Samsung Galaxy S2 Optus Australia firmware update list.
These are some of official firmware updates we gathered from the web, you can help improved this list by providing some additional information on our comment form below.

Model: Samsung Galaxy S II GT-I9100
Country: Australia
Carrier: Optus
Product Code: GT-I9100LKJOPS

Most latest firmware update:

Build number: I9100XWLP8
Version: Android 4.0.3 ICe Cream SAndwich
Spotted on Kies: March 06, 2012

PDA: I9100XWLP8
CSC: I9100OPSLP4
Phone: I9100XXLPS
Firmware: I9100XWLP8/I9100OPSLP4/I9100XXLPS/I9100XWLP8
Stock ROM Download:
GT-I9100_OPS_I9100XWLP8_I9100OPSLP4_I9100XXLPS_I9100XWLP8

Build number: I9100XWKK2
Version: Android 2.3.6 Gingerbread
Spotted on Kies: December 13, 2011

PDA: I9100XWKK2
CSC: I9100OPSKK1
Phone: I9100XXKI4
Firmware: I9100XWKK2/I9100OPSKK1/I9100XXKI4/I9100XWKK2
Stock ROM Download:
GT-I9100_OPS_I9100XWKK2_I9100OPSKK1_I9100XXKI4
pass: samfirmware.com

Optus Australia Original Stock ROMs for Samsung Galaxy S2
These are ROMs that can be manually flash through the device by using Odin multi-downloader tool - to fix bricked, return back to stock, downgrading, upgrading and etc.

I9100XWKE7: http://www.multiupload.com/SWNH0QVA76
Firmware info: PDA:XWKE7|PHONE:XXKE4|CSC:OPSKE4

XWKE7 Stock Kernel: http://www.multiupload.com/JCDECJL1RJ
Password: intratech@XDA

I9100XWKG1: http://www.megaupload.com/?d=IX1N0XYP
Firmware info: PDA:XWKG1|PHONE:XXKF3|CSC:OPSKG1

XWKG1 Stock Kernel: http://www.multiupload.com/DGXEZ0AYGQ
Password: intratech@XDA

I9100XWKF3: http://www.multiupload.com/W7YLQG456M
Firmware info: PDA:XWKF3|PHONE:XXKE7|CSC:OPSKF2

XWKF3 Stock Kernel: http://www.multiupload.com/27Q9LQEB94
Password: intratech@XDA

How to check your firmware version on Samsung Galaxy S2.
Type this code on your Galaxy S2 dial pad *#1234# and then you will get the firmware info.




How to Update your Samsung Galaxy S2 Optus firmware 
via OTA (Over the Air) 
If the firmware upgrade or update is available it will automatically notify you to upgrade your device.


via Kies server
All you need to have is Kies installed on your PC. Using the USB cable, connect your phone into your PC, when your phone is already connected the Kies application will launch automatically, if Kies doesn’t do that just open it manually in your PC. Go along with instruction to update your smartphone, and then Kies will do the job in searching appropriate update for your Galaxy S2, when found the update let Kies update your phone.

The above firmware links was compiled by Intratech, you can visit his thread at XDA-developer
on how to use the above stock ROM files in flashing your Galaxy S2.

Last edited:  April 16, 2012.

Samsung Galaxy S2 Firmware Update Telstra Australia

The below is the list of firmware updates available for carrier branded version of  Samsung Galaxy S2 I9100T Telstra Australia. This list covers from oldest to the newest official firmware updates or released.

How to check your firmware version on Samsung Galaxy S2.
Type this code on your Galaxy S2 dial pad *#1234# and then you will get the firmware info.

Samsung Galaxy S2 Telstra Australia firmware update list.

Australia (Telstra)
Product Code: GT-I9100TLKJTEL
HIDSWVER: I9100TDVKF4/I9100TTELKF3/I9100TDVKF2/I9100TDVKF4

You can check the software updates tab on this page http://www.telstra.com.au/mobile/phones/smartphones.html this is where they list any pending updates.

The below are the official stock ROMs that can be use to manually flash the Samsung Galaxy S2 by using Odin multi-downloader tool just in-case you want to upgrade, downgrade or return your Samsung Galaxy S2 into original stock firmware.

DVKF4: http://www.multiupload.com/UAZPBM0XAS
Firmware info: PDA:DVKF4| PHONE:DVKF2| CSC:TELKF3

DVKF4 Stock Kernel:http://www.multiupload.com/91ID4RZEMO
Password: intratech@XDA

How to Update your Samsung Galaxy S2 Telstra via Kies server
All you need to have is Kies installed on your PC. Using the USB cable, connect your phone into your PC, when your phone is already connected the Kies application will launch automatically, if Kies doesn’t do that just open it manually in your PC. Go along with instruction to update your smartphone, and then Kies will do the job in searching appropriate update for your Galaxy S2, when found the update let Kies update your phone.

The above firmware links was compiled by Intratech at XDA-developer.
You can also help improved this list  by adding additional firmware info on what you might had on your device.