freerunner unable to work with 3G SIMCards?
David Roetzel
david at roetzel.de
Sun Jul 6 13:30:12 CEST 2008
Hi,
> Here is the AT command stuff:
> -----
> root at om-gta02:~# libgsmd-tool -m atcmd
> libgsm-tool - (C) 2006-2007 by Harald Welte and OpenMoko, Inc.
> This program is Free Software and has ABSOLUTELY NO WARRANTY
>
> AT
> STR=`AT'
> RSTR=`OK'
> AT+CFUN=1
> STR=`AT+CFUN=1'
> RSTR=`OK'
> AT+CPIN?
> STR=`AT+CPIN?'
> RSTR=`+CPIN: SIM PIN'
> AT+CPIN="MyPIN"
> STR=`AT+CPIN="MyPIN"'
> RSTR=`OK'
> AT+CPIN?
> STR=`AT+CPIN?'
> RSTR=`+CPIN: SIM PIN'
> AT+CREG=1
> STR=`AT+CREG=1'
> RSTR=`OK'
> AT+COPS=0
> STR=`AT+COPS=0'
> EVENT: Netreg searching for network
> EVENT: Netreg registration denied
> cme error: 32
> RSTR=`+CME ERROR: 32'
> EVENT: Signal Quality: 31
> EVENT: Signal Quality: 31
I can confirm this behaviour with both my 3G sim cards (one from e-plus
and one from o2). The sim entered is definitely correct and works like
a charm in my nokia phone.
Kind regards,
David
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