Re: Huawei EM 770 not working properly
Le jeudi 04 novembre 2010 à 09:16 -0500, Denis Kenzior a écrit :
Hi Frederic,
On 11/04/2010 06:15 AM, Frederic Crozat wrote:
> Hi,
>
> I'm trying to get ofono working properly with integrated 3G card on my
> EEE PC.
>
> Card is Huawei EM 770 (12d1:1001).
>
> I'm testing with ofono 0.34.
>
> so far, the modem is correctly detected :
>
> list-modem returns :
> [ /huawei0 ]
> Features = sim
> Powered = 1
> Interfaces = org.ofono.SimManager
> Online = 0
> Model = EM770
> Manufacturer = huawei
> Serial = ....
> Revision = 11.104.16.12.00
> [ org.ofono.SimManager ]
> Present = 0
What is happening is that oFono thinks the sim is not inserted, and it
does not proceed further with modem initialization. oFono polls the
SYSINFO command, with one of the fields being the status of the SIM.
Do you have a SIM PIN set? The current huawei driver does not handle
this case gracefully yet, mainly because the huawei firmware is quite
'peculiar'.
Since I'm using SIM card from my N900, I've disabled PIN code and ofono
worked properly and I was able to connect to my 3G operator (and see it
is locking me out, because I have a 3G phone subscription and it is
seeing a modem IMEI ...).
So, next part would be to get PIN code working ;)
From other collegues who bought the same netbook, it seems umtsmon is
able to get PIN unlocking for this card.
--
Frederic Crozat <fcrozat(a)novell.com>
Novell