Hi Josh an tore
sorry to bump this ancient thread. I run Ubuntu Desktop 22.04 LTS on a HP Elitebook 1040 G4 with the mentioned HP lt4132 and it does NOT work
would you have any advice?
actually sometimes the Mobile Broadband with a line through it appeared sometimes in the past in the Desktop Settings on the Sidebar (where I could select the Wifi/Blutotth/VPN/Sound)... or was I dreaming that?
Actually it was yesterday night when i seen that but i was too tired to try to insert the SIM card.
So a working SIM card was just placed inside today... maybe it will start working intermittently after I write this post... according to Murphy i just need to inform you
As you write about compiling usb_modeswitch and me not being a developer, I would skip that suggestion and rather registered here and try to ask friendly.
I can do the following things, nothing leads to a working modem, I have the SIM card in the modem with 50 MB of traffic for today for testing, i would like to receive SMS, and I installed already the GUI for Modem Manager in Ubuntu Software Store
Thank you for your kind support and time
Code: Select all
root@antbook:~# lsusb | grep lt
Bus 001 Device 003: ID 03f0:a31d HP, Inc HP lt4132 LTE/HSPA+ 4G Module
root@antbook:~# echo 0 >> /sys/bus/usb/devices/1-3/bConfigurationValue
root@antbook:~# echo 1 >> /sys/bus/usb/devices/1-3/bConfigurationValue
root@antbook:~# echo 2 >> /sys/bus/usb/devices/1-3/bConfigurationValue
-bash: echo: write error: Invalid argument
root@antbook:~# cat /sys/bus/usb/devices/1-3/bConfigurationValue
1
root@antbook:~# mmcli -L
No modems were found
root@antbook:~# usb_modeswitch -v 03f0 -p a31d -c 03f0\:a31d
Look for default devices ...
Found devices in default mode (1)
Access device 003 on bus 001
Get the current device configuration ...
Determining the active configuration failed (error -5). Abort
root@antbook:~# cat 03f0\:a31d
# HP lt4132
Configuration=0