Ubuntu
modemmanager package

  1. Bug #569685
  2. Comment #9

Comment 9 for bug 569685

Revision history for this message
Hiroshi Miura (miurahr) wrote :

I posted a bug report on upstream bug tracker, too.
https://bugzilla.gnome.org/show_bug.cgi?id=622576

I discussed with Dan Williams, a maintainer.
He asked me about AT+GCREG.

Can you try follows on ADU 635?
I have an OEM of ADU 635, NTT A2502.
It may not have same behavior than ADU 635.

Try connect with 'seyon'
'$ seyon -modems /dev/ttyUSB0'
and then type on the serial terminal
'AT+GCREG?' and 'AT+CREG?'