richms:johnr:coffeebaron: I have the answer - Vodafone should turn off GSM tomorrow, problem solved, plenty of 900 for 3G :)
(yes, I'm not serious)
Think of all the inbound roamers coming into NZ using the 2G network
Japan seems to get on OK with inbound roamers while not having GSM available.
I wonder how many people turn up in Japan and try attaching to the Japan WCDMA only networks with a GSM only device.
I can tell you now quite a few I have many a email from Staff asking why a Vodafone NZ customer can't see the network when doing a manual network selection. In fact I had one today or Yesterday
Same reply have they got a 3G device if Yes make sure its not locked to GSM only
John