I connect fine but always get disconnected exactly after 120 seconds

[Markus Gothe]

I’ve got a E397B at work as well… However for Huawei devices we don’t use qmi_wwan.c or uqmi. So I guess I am of little help here.

The old Nokia Icera 21M; 2011 called and wanted back it’s 3G ;-)

The Pantech 290 UML is one weird device… I love it actually. It reminds me of the Pantech UMW190 in that aspect it supports both GSM and CDMA; depending on the network it will switch firmware.

Really awesome. The 295 UML is not that fancy but if you get hold of one the latest fw supports libqmi if modeswitched as described in an earlier thread.

//M

On 09 Dec 2015, at 19:54 , Dan Williams <dcbw at redhat.com> wrote:

> On Wed, 2015-12-09 at 19:27 +0100, Markus Gothe wrote:
>> I did played around with the Cricket E397 (E397u-53) dongle today and
>> it is a CDMA-based dongle.
>> So which SKU does your modem have?
> 
> It's not really "CDMA-based", it just happens to use a Qualcomm MDM96xx
> chip like other Gobi-type multimode devices.
> 
> Mine is a E397Bu-501 which doesn't include the CDMA functionality.  But
> I've tested T-Mobile US IPv6 with both the epc.tmobile.com and
> fast.tmobile.com APNs with a variety of devices, including UML290 (LTE
> & CDMA-capable) and the Nokia 21M-02 (Icera, GSM/UMTS only).
> 
> Dan
> 
>> //M
>> On 08 Dec 2015, at 21:14 , Dan Williams <dcbw at redhat.com> wrote:
>> 
>>> On Tue, 2015-12-08 at 20:43 +0100, Thomas Schäfer wrote:
>>>> Am Dienstag, 8. Dezember 2015, 13:48:10 schrieb Hector Lopez:
>>>> 
>>>>> Btw, is there a way to only request an IPv4 address?
>>>> 
>>>> I thought the apn fast.t-mobile.com is IPv6 only?
>>> 
>>> No, it's v4 and v6 capable, usually handled as IPV4V6.
>>> 
>>>> Did you get an IPv4-address?
>>>> 
>>>> To my information t-mobile(us) uses nat64 and 464xlat. Does it
>>>> provide
>>>> dualstack too?
>>> 
>>> Yes, it's had dual-stack IPv6 since at least 2013.
>>> 
>>> Dan
>>> _______________________________________________
>>> libqmi-devel mailing list
>>> libqmi-devel at lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel
>> 
>> //Markus - The panama-hat hacker
>> 
>> _______________________________________________
>> libqmi-devel mailing list
>> libqmi-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel
> _______________________________________________
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> libqmi-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel

//Markus - The panama-hat hacker

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