Database Users

Unlocked O2 XDA II using Vodafone UK sim in New York

I have an O2 XDA II which is unlocked and I have been successfully using it in the UK with a Vodafone sim which has GPRS enabled on it.
I'm now in the US for a period of time and have picked up T-Mobile as the preferred GPRS supplier that Vodafone say they have an agreement with.
The Vodafone sim has international roaming both for calls and GPRS but using the usual Vodafone APN=internet and user=web and password=web I can't get connected
Anyone else had a similar experience and solution?
Many thanks

Operator unlock

Hi.
I recently bought a HTC P3600.
It is lock to my operator (VODAFONE).
How can i unlock it to use it with others operators?
Thanks.

http://forum.xda-developers.com/showthread.php?t=291050
costs some money, but does the job..
31 euro ongeveer..

unlocking t-mobile mda pro
hi friends, I just bought t-mobile mda pro and it is unforunately locked to t-mobile network, can anly one help me to explain how to unlock my mda pro to all newtork as I use O2 network.
Thankyou,
Regards,
Malik M. Sundrani.

o2 3G Settings for SPV M3100

Hi there,
I have an unlocked SPV m3100 with the latest orange update. Currently I'm using an o2 PAYG sim card in the handset but cant get onto the mobile web. Does anyone know the settings and how to configure them for use with my handset?
Many thanks

Orange MobileTV

Does anybody know if my SPV M3100 (Hermes) is compatible with this service?

HTC HD2 calling & sms problem

I've got an HTC HD2 Virgin branded from Ebay, It said that it is unlocked. Tried it on T-mobile, O2 and Vodafone.
Only worked on T-Mobile.
When I put O2 or Vodafone sim card, it can't even connect to the network.
Is my device locked??? Or is it faulty? Please help
Even on T-Mobile, it's connected to 3G and HSDPA perfectly, internet browsing is no problem. But Calling and SMS is still not possible.