rom version?

[Guest agbontam]

Hello,

After trying to update my phone it went dead.. ie it didn't start any further then the Omnia screen..I had to bring it to a service point where the next rom version was installed : ARHJ2

After doing this the Omnia acted as being Vodafone branded.... veruy strange in my opnion

here is all the Omnia info i can get : i900XKHJ4/ARHJ2 phone i900 BUHI2

Could anyone please tell me if there is a better ROM version for this?