Dual SIM?

Adilson Oliveira adilson at linuxembarcado.com.br
Wed Jun 11 22:42:31 CEST 2008


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Joerg Reisenweber escreveu:

> 
> No. ;-) 

I thought so :)

> 
> It's a pity, but the GSM-module won't support that - none will. And anything 
> less than true *concurrent* usage - like "electrical swappers" where you can 
> select which SIM to "boot" to, is just crap not worth designing for. Well we 
> could implement two modules XD .
> Obvious case of "it's not that free as we would like it". Otherwise we could 
> have hacked the GSM-firmware. Can't be that hard, simple periodic context 
> switching.

So, cells like the samsung d880 just swap electrically between the 2 SIM
cards? The spec say you can use both cards at the same time but don't
say exactly what "same time" means.

[]s

Adilson.
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