Sierra Wireless EM7355

Aleksander Morgado aleksander at
Fri Jun 20 06:49:32 PDT 2014

On Thu, Jun 19, 2014 at 8:08 PM, Erinn Looney-Triggs
<erinn.looneytriggs at> wrote:
> Oh no worries we can work on through it, when needed I can boot on
> into windows to work. If I am doing things correctly, it appears that
> the modem does not respond to mbimcli.
> Here is roughly what I did:
> sudo systemctl disable NetworkManager.service
> rm '/etc/systemd/system/dbus-org.freedesktop.NetworkManager.service'
> rm '/etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service'
> rm '/etc/systemd/system/'
> sudo systemctl disable ModemManager.service
> rm '/etc/systemd/system/dbus-org.freedesktop.ModemManager1.service'
> rm '/etc/systemd/system/'
> sudo systemctl stop NetworkManager.service
> sudo systemctl stop ModemManager.service
> sudo mbimcli -d /dev/cdc-wdm0 --query-device-caps
> error: couldn't open the MbimDevice: Failure
> Now I know very little about mbimcli, so I may be doing this totally
> wrong :).

Can you retry exactly the same MBIM command, but using also --verbose?


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