Some more info that may help sending AT commands to device, also may need to read more on usb-modeswitch command
https://openwrt.org/docs/guide-user/network/wan/wwan/at_commands#:~:text=To%20send%20AT%20commands%20directly,through%20to%20/dev/ttyUSB3%20.&text=For%20some%20modems%20ttyACM%20devices%20will%20be%20created%20instead%20of%20ttyUSB%20. Sent using the mobile mail app On 3/24/25 at 8:42 AM, Patrick Dupre via users wrote: > Thank for the feedback, > > However, before I run these commands, I need to understand. > What it is this "command" AT+USBMODE=1 > > does not works > AT+USBMODE? > > command not found > > > How do I find my router? > In /dev/tty > I do not see something which could be a usb router > > Can I deduce from? > Bus 001 Device 007: ID 1bbb:0195 T & A Mobile Phones Alcatel OneTouch L850V / > Telekom Speedstick LTE > Is it > /dev/bus/usb/001/007 > > I tried > echo -ne "AT+USBMODE?\r\n" > /dev/bus/usb/001/007 > > -bash: echo: write error: Invalid argument > > > > > > > This may help out > > > > https://techship.com/support/faq/how-to-automated-always-on-connection-establishment-with-alcatel-ik41-series-lte-data-sticks-using-rndis-usb-mode/#:~:text=Both%20Windows%20and%20Linux%20systems%20can%20support%20RNDIS,driver%20supporting%20RNDIS%20USB%20network%20interfaces%20called%20rndis_host. > > > > > > Sent using the mobile mail app > > > > On 3/24/25 at 1:34 AM, Patrick Dupre via users wrote: > > > > > Hello, > > > > > > Unfortunately, the issue is still not solved. > > > Can somebody help me? > > > > > > > > > > > > > > > > > Suggestion try > > > > > > > > > > Use lsusb to identify PID and VID Then once identified > > > > > > > > > > Use usb_modeswitch -v vid - p PID -J > > > > > This tell the device to flip mode , RNDIS > > > > > > > > > > Check again > > > > > lsusb > > > > > > > > > lsusb > > > > Bus 001 Device 065: ID 1bbb:0908 T & A Mobile Phones LinkKey > > > > > > > > usb_modeswitch -v 1bbb -p 0908 -J > > > > Look for default devices ... > > > > Found devices in default mode (1) > > > > Access device 065 on bus 001 > > > > Get the current device configuration ... > > > > Current configuration number is 1 > > > > Use interface number 0 > > > > with class 2 > > > > Error: can't use storage command in MessageContent with interface 0; > > > > interface class is 2, expected 8. Abort > > > > > > > > > > > > > > > > > ip a > > > > > modprobe cdc_ether may be needed > > > > > > > > > > Sent using the mobile mail app > > > > > > > > > > On 3/20/25 at 12:32 PM, Patrick Dupre via users wrote: > > > > > > > > > > > > Sent using the mobile mail app > > > > > > > > > > > > > > On 3/20/25 at 11:56 AM, Patrick Dupre via users wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > Same dongle after ~ 1 minute > > > > > > > > > > traceroute to 2a01:170:118f:1::1 (2a01:170:118f:1::1), 30 > > > > > > > > > > hops max, > > > > > > > > > > 80 byte packets 1 _gateway > > > > > > > > > > (fe80::dcb1:beff:fe30:9ee8%enp0s20f0u11) > > > > > > > > > > 2.088 ms !N 2.527 ms !N 2.823 ms !N > > > > > > > > > > > > > > > > > > > > > > > > > > > I assume the connection is being interrupted, as it basically > > > > > > > > > works > > > > > > > > > with IPv4 and IPv6. After the minute the connection doesn't > > > > > > > > > work > > > > > > > > > anymore, no route to destination. > > > > > > > > > > > > > > > > > > Does the web interface provide any logs etc.? > > > > > > > > No > > > > > > > > > > > > > > > > > Does it show that the connection is still established? > > > > > > > > Yes the connection remains establish > > > > > > > > Indeed, with the new dongle, I cannot disconnect it. Fails!! > > > > > > > > > > > > > > > > > > > > > > > > > For the other dongle: > > > > > > > > > Does this have a web interface too or does it behave like a > > > > > > > > > real modem? > > > > > > > > The old dongle has also an interface, less modern, but there is > > > > > > > > no much information > > > > > > > > but is is only IPV4 > > > > > > > > it has 10.221.67.222 for the IPV4 address > > > > > > > > > > > > > > > > In all cases > > > > > > > > mmcli -L > > > > > > > > No modems were found > > > > > > > > > > > > > > > > > > > > > > > > > > mmcli -L > > > > > > > > > -- > > > > > > > > > _______________________________________________ > > > > > > > > > users mailing list -- users@lists.fedoraproject.org > > > > > > > > > To unsubscribe send an email to > > > > > > > > > users-le...@lists.fedoraproject.org > > > > > > > > > Fedora Code of Conduct: > > > > > > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > > > > > > List Guidelines: > > > > > > > > > https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > > > > > > List Archives: > > > > > > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > > > > > > Do not reply to spam, report it: > > > > > > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > > > > > > > > > > > -- > > > > > > > > _______________________________________________ > > > > > > > > users mailing list -- users@lists.fedoraproject.org > > > > > > > > To unsubscribe send an email to > > > > > > > > users-le...@lists.fedoraproject.org > > > > > > > > Fedora Code of Conduct: > > > > > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > > > > > List Guidelines: > > > > > > > > https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > > > > > List Archives: > > > > > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > > > > > Do not reply to spam, report it: > > > > > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > > > > > > > > > Fedora wont detect it unless switch to RNDIS mode using > > > > > > > usb_modeswitch > > > > > > Thank, how I can to this? > > > > > > man usb_modeswitch does not mention RNDIS mode > > > > > > > > > > > > By the way, why should I do that with this new dongle? > > > > > > > > > > > > Thank > > > > > > > > > > > > > > > > > > > -- > > > > > > > _______________________________________________ > > > > > > > users mailing list -- users@lists.fedoraproject.org > > > > > > > To unsubscribe send an email to > > > > > > > users-le...@lists.fedoraproject.org > > > > > > > Fedora Code of Conduct: > > > > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > > > > List Guidelines: > > > > > > > https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > > > > List Archives: > > > > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > > > > Do not reply to spam, report it: > > > > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > > > > > > > -- > > > > > > _______________________________________________ > > > > > > users mailing list -- users@lists.fedoraproject.org > > > > > > To unsubscribe send an email to users-le...@lists.fedoraproject.org > > > > > > Fedora Code of Conduct: > > > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > > > List Guidelines: > > > > > > https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > > > List Archives: > > > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > > > Do not reply to spam, report it: > > > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > > > > > > > > > > -- > > > > > _______________________________________________ > > > > > users mailing list -- users@lists.fedoraproject.org > > > > > To unsubscribe send an email to users-le...@lists.fedoraproject.org > > > > > Fedora Code of Conduct: > > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > > List Guidelines: > > > > > https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > > List Archives: > > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > > Do not reply to spam, report it: > > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > > > -- > > > > _______________________________________________ > > > > users mailing list -- users@lists.fedoraproject.org > > > > To unsubscribe send an email to users-le...@lists.fedoraproject.org > > > > Fedora Code of Conduct: > > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > > > List Archives: > > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > > Do not reply to spam, report it: > > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > -- > > > _______________________________________________ > > > users mailing list -- users@lists.fedoraproject.org > > > To unsubscribe send an email to users-le...@lists.fedoraproject.org > > > Fedora Code of Conduct: > > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > > List Archives: > > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > > Do not reply to spam, report it: > > > https://pagure.io/fedora-infrastructure/new_issue > > > > > > > -- > > _______________________________________________ > > users mailing list -- users@lists.fedoraproject.org > > To unsubscribe send an email to users-le...@lists.fedoraproject.org > > Fedora Code of Conduct: > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > List Archives: > > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > > Do not reply to spam, report it: > > https://pagure.io/fedora-infrastructure/new_issue > > > -- > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam, report it: > https://pagure.io/fedora-infrastructure/new_issue > -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue