Community update: The 850 MHz issue

Randall Mason lists at
Tue Nov 6 18:54:16 CET 2007

Michael said above that it was a question of a physical hardware change:

> The chipset is capable of quad band but the board was laid out to only
> support 3 bands. So, 850Mhz is not supported on the GTA01 board. Instead
> we support 900/1800/1900MHz.
Board layout is a hardware issue.

On 11/6/07, Tim Shannon <shannon.timothy at> wrote:
> Just curious, I don't know much about the hardware in question, but is it
> just a firmware issue, or does the hardware have to physically change to
> move between the 900 or the 850 frequency?
> _______________________________________________
> OpenMoko community mailing list
> community at

Randall Mason
randall at
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