Cant connect to network on thinkpad x240

[Aleksander Morgado]

On Fri, Sep 30, 2016 at 3:24 PM, Alfredo Palhares <alfredo at palhares.me> wrote:
> ModemManager[31417]: <info>  Simple connect started...
> ModemManager[31417]: <debug>    PIN: <pin>
> ModemManager[31417]: <debug>    Operator ID: unspecified
> ModemManager[31417]: <debug>    Allowed roaming: yes
> ModemManager[31417]: <debug>    APN: internet
> ModemManager[31417]: <debug>    IP family: unspecified
> ModemManager[31417]: <debug>    Allowed authentication: unspecified
> ModemManager[31417]: <debug>    User: tmn
> ModemManager[31417]: <debug>    Password: tmn
> ModemManager[31417]: <debug>    Number: unspecified
> ModemManager[31417]: <info>  Simple connect state (4/8): Wait to get fully
> enabled
> ModemManager[31417]: <info>  Simple connect state (5/8): Register
> ModemManager[31417]: <debug> Launching automatic network registration...
> ModemManager[31417]: <debug> (ttyACM0) device open count is 2 (open)
> ModemManager[31417]: <debug> (ttyACM0): --> 'AT+COPS=0<CR>'
> ModemManager[31417]: <debug> (ttyACM0): <-- '<CR><LF>+CME ERROR: 4<CR><LF>'
> ModemManager[31417]: <debug> Got failure code 4: Operation not
> supportedModemManager[31417]: <debug> Modem
> /org/freedesktop/ModemManager1/Modem/0: access technology changed (umts ->
> unknown)
> ModemManager[31417]: <debug> (ttyACM0) device open count is 1 (close)
>
> Any ideas what could I be doing wrong? How to further debug the problem?

Requesting automatic registration in network fails? Weird...
Can you try to run the following sequence and see what we get?

$ mmcli -m 0 --enable
$ mmcli -m 0 --3gpp-scan

-- 
Aleksander
https://aleksander.es