What version of the Freerunners OS has the best SIM card support?

[Al Johnson]

On Saturday 12 July 2008, Marco Trevisan (Treviño) wrote:
> Adam Talbot wrote:
> > What version of the FreeRunner's OS has the best SIM card support?
> > Spent the last week fighting with SIM cards. Just want it to run.  Is
> > this even controlled by the OS, or is it something deeper?
>
> I figure it's controlled by GSM firmware. It should be open sourced too,
> isn't it?

Not going to happen. It's closed, proprietary code, and because it has an 
impact on regulatory approval they won't allow end user updates. Check the 
archives for what happened to get GTA01 GSM firmware updates installed.