Re: Sierra Wireless 330u modem does not register

[Andrew Bird <ajb spheresystems co uk>]

On Monday 18 February 2013 06:05:05 Shawn J. Goff wrote:
> It shouldn't need an external antenna if it connects with no problem on
> the laptop.
>
> +COPS=0 returns OK and it still never registers.
> +COPS=? gives back just a list of forbidden operators as follows; I
> don't see any available operators.
> +COPS:
> (3,"AT&T","AT&T","310410",2),(3,"AT&T","AT&T","310410",0),(3,"T-Mobile","TMO
> ","31026",0),(3,"T-Mobile","T-Mobile","310260",2),,(0,1,2,3,4),(0,1,2)

Perhaps you have a multiband device, but the default setting doesn't include 
the band used by your particular operator.

Hope it helps,


Andrew