My Trinity don't read any vodafone sim

[doctorghost]

Yes my trinity read sim of all italian GPS provider, but don't read any vodafone sim. I've tried vodafone sim in another phone and they work fine.
Which is the problem?

radio 1.46.30.11
rom WM6 3.43 ing-flo or WM6 1.5B elias

[fktsndr]

Yes my trinity read sim of all italian GPS provider, but don't read any vodafone sim. I've tried vodafone sim in another phone and they work fine.
Which is the problem?

radio 1.46.30.11
rom WM6 3.43 ing-flo or WM6 1.5B elias

My friend had the same problem...he took the sim to vodafone to replace it...not it works...