Arch Linux

vishwaprakash

Member

Registered: 2017-06-06

Posts: 6

Unable to connect to USB 3G Mobile Broadband ( following error )

Hello

I am trying to connect my D-Link USB_3G Mobile-broadband  .

I Installed usbutils, usb_modeswitch , modemmanager , mobile-broadband-provider-info,  nm-connection-editor and enabled and started NetworkManager and ModemManager Services.

It detects my dongle . using nm-connection-editor, I configured the network ( Network/Country/APN information) .

But when trying to connect :

$ nmcli device connect cdc-wdm0 
Error: Connection activation failed: (0) No reason given.

Could someone help me solving this ?

vishwaprakash

Member

Registered: 2017-06-06

Posts: 6

Re: Unable to connect to USB 3G Mobile Broadband ( following error )

Now it's showing new error!

$ nmcli device connect cdc-wdm0 
Error: Connection activation failed: (1) Unknown error.

I have pasted the logs here :

$ sudo journalctl -S "2017-06-01" -u NetworkManager  :  https://ptpb.pw/0P3D

$ sudo journalctl -S "2017-06-01" -u ModemManager   :   https://ptpb.pw/V0Pj

UPDATE :

I reinstalled the following packages and rebooted the system (hoping it would work)

networkmanager netctl network-manager-applet modemmanager modem-manager-gui usbutils usb_modeswitch mobile-broadband-provider-info

and now it shows this :

$ nmcli device connect cdc-wdm0 
Error: Timeout 90 sec expired.

Last edited by vishwaprakash (2017-06-06 14:29:47)