Three 3g sim Not Recognised

[lucy_t]

I wanted to try out moving from Orange to three so borrowed a sim card from someone who just recieved a new one for a sim only deal. The Sim though is not recognised.

The phone is a 3G using TNT diamond
IPL 2.26
SPL 2.26
GSM 02.25.11
OS 11.0.4.0
WM 6.1

Any ideas if it can work as it I have seen forum entries where it just works...

[lucy_t]

Has anyone got their wizard working on three's network? If so what version/ROM are you running?

Cheers, L