On 2007-10-31, Jon <spam@jonparker.plus.com> wrote:
> jim.gm4dhj@ntlworld.com declared for all the world to hear...
>> my phone is only dual band...does the 900Mhz bit get used with a 3g card Jon
>> ? ...
>
> Not unless you are outside a 3G area when it will drop to 900MHz "2G".
If the phone is a dual band 900/1800 MHz 2G phone would it ever think
it was inside a 3G area? I suspect that phone would just ignore the
3G junk in the SIM and behave the same way it would with a 2G SIM.
Dennis Ferguson