I have upgraded mine to the ICS 4.0.3 version on my I9100 S2, the version the ICS is for is the I9100T. This should be alright for it, or should I use the I9100 version of the ICS.
I am in New Zealand and on Telecom XT Network.
I used CheckFus tool on the phone and it says I have the latest version.
Phone: Samsung Galaxy S2 I9100 - Android Version: 4.1.2 -
Base: I9100XXMS4 - Build: XWMS1 NeatROM Lite v5.5 Full -
Kernal: Philz Touch 5: 5.15.9 - CWM Base Version: v18.104.22.168
Network: Telecom XT New Zealand