These are all available Upgrades from the official  >:(Samsung OMNIA website!

FRANCE -> i900AEHH2 Upgrade via XP | Vista [currently down]

GERMANY, added Nov. 18 -> i900AKHJ1 Upgrade via XP | Vista <-- for T-mobile -> i900AMHJ1 Upgrade via XP | Vista <-- for Vodafone -> i900AOHJ2 Upgrade via XP | Vista <-- for o2 -> i900ANHJ2 Upgrade via XP | Vista <-- for Eplus -> i900BHHJ3 Upgrade via XP | Vista <-- for Debitel

INDONESIA -> i900DXHJ1 Upgrade via XP | Vista <-- updated Oct. 30 -> i900DXHH3 Upgrade via XP | Vista

ITALY -> i900XIHJ3 Upgrade via XP | Vista <-- updated Oct. 29 [currently down] -> i900XIHH9 Upgrade via XP | Vista

MALAYSIA -> i900DZHJ1 Upgrade via XP | Vista <-- updated Oct. 30 -> i900DZHH3 Upgrade via XP | Vista

NEDERLAND -> i900XKHJ3 Upgrade via XP | Vista <-- updated Oct. 30

PHILIPPINES -> i900DXHJ1 Upgrade via XP | Vista <-- updated Oct. 30 -> i900DXHH3 Upgrade via XP | Vista

PORTUGAL -> i900BBHJ2 Upgrade via XP | Vista <-- added Dec. 16; for TMN (Telecomunicações Móveis Nacionais) -> i900XCHJ2 Upgrade via XP | Vista <-- added Dec. 16 -> i900BO... May come soon -> i900BC... May come soon -> i900AC... May come soon; for Vodafone -> i900MS... May come soon; for Vodafone

RUSSIA -> i900PUHJ2 Upgrade via XP | Vista <-- added Nov. 20

SINGAPORE -> i900DZHJ1 Upgrade via XP | Vista <-- updated Oct. 30 -> i900DZHH3 Upgrade via XP | Vista

SPAIN -> i900XJHJ2 Upgrade via XP | Vista <-- added Dec. 16

UNITED KINGDOM, added Nov. 19 -> i900ACHJ2 Upgrade via XP | Vista <-- for Vodafone (?) -> i900MSHJ1 Upgrade via XP | Vista <-- for Vodafone (?) -> i900BO... May come soon -> i900BC... May come soon -> i900AC... May come soon; for Vodafone -> i900MS... May come soon; for Vodafone

Following Firmwares are listed in the source code of the update website and will come sooner or later.

IRAN NIGERIA

SOUTH AFRICA TAIWAN

TURKEY UNITED ARAB EMIRATES (english and arabic versions)

   

im already at HI2, so whats the difference with "official" and secany's?

secanys version is from samsung right? but not that "complete"?

I'm using DXHI1
Its nice since now
HI2 didnt have so much improvements so I'm sticking with HI1 until the next firmware

Finally,

I've managed to upgrade my german Omnia firmware by myself.

Before:
German, unbranded
PDA: XGHG5 / BHHG6
Phone: XXHG3

After:
German, unbranded
PDA: XGHI5
Phone: XXHG3

Works perfectly, no errors so far!!!

For upgrading, I used:
- USDL GrandPrix v1.6.1 Vista
- Samsungs original Modem Driver
- i900XGHI5.img (which I've located in a Modaco-Forums-thread

For legal causes I don't upload these files directly!!! Search at Modaco!

1 ) Backup all your personal Omnia Files
2 ) Install Samsung Modem Driver
3 ) Disable Vista's UAC
4 ) Restart PC
5 ) Turn off your Omnia and connect it to your PC
6 ) Open GrandPrix and load IMG File
7 ) Press "Detect" and turn your Omnia on
8 ) Cross your fingers

For some unknown reasons, I had to repeat this procedure three times before all files have been written successfully to my device........

I'm not responsible for any crashes, errors, problems, hangs, glitches or loss of any data concerning this update procedure!!!

cheers
das_spektakel

Guys, I'm confused!
I have PDA: XXHHD/ACHH3 and PHONE: BUHH2.
What does this all mean? Which one of these relates to the versions at the top of this thread, and would I benefit from upgrading to the Singapore ROM?

My phone is from Singapore and it has version i900DXHG4. I thought all the Singapore Firmware would have a "DX" in it's name, but now I see that even on the official Samsung site, the current version for Sigapore is now i900DZHH3. Very confusiing, but I am taking the plunge now that HH3 is "Official".

for normal if there is only one version shown, it's the pda

My PDA and Phone software is JCHH1 and i'm in South Africa
Can this be upgraded and if so which upgrade can i use for SA
Thanks