Skip to main content
Share Your Experience: Take the 2024 Developer Survey

Questions tagged [usb-modem]

Similar as modem tag, but uses USB

Filter by
Sorted by
Tagged with
0 votes
0 answers
14 views

ME906s LTE M.2 Module auto disconnect under Ubuntu 22.04

I have a ME906s LTE module connected through USB. The module works alright with Ubuntu 20.04. But with 22.04 the LTE module instantly disconnects itself. The 22.04 is a fresh install, server version, ...
Andrew Leith's user avatar
0 votes
0 answers
77 views

Plexgear WiFi Adapter (RTL8811AU) Driver Installation Issue on Raspberry Pi 4 (Ubuntu)

I have bought a Plexgear network card from this website downloaded and installed the driver from on my Raspberry Pi 4 with Ubuntu Desktop. How can I check that my driver and network card are working ...
Tor Erik Haavik's user avatar
0 votes
0 answers
56 views

ifconfig show unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 for usb modem

I am using Description: Ubuntu 20.04.6 LTS Release: 20.04 Codename: focal when I do ifconfig -a usb modem show following output wwan0: flags=4240<POINTOPOINT,NOARP,MULTICAST> ...
Mubashir's user avatar
0 votes
1 answer
166 views

Cannot connect ubuntu server 22.04 to internet on a RaspberryPi 3B+ using a 4G USB modem and netplan

I am trying to connect ubuntu server 22.04 to internet on a RaspberryPi 3B+ using a 4G USB modem and netplan. The USB dongle seems to be recognized: carlo@pi-box:~$ lsusb Bus 001 Device 008: ID 19d2:...
carlo1601's user avatar
0 votes
0 answers
41 views

ModemManager Issue with multiple WWAN Sierrawireless Ubuntu 22.04

Please let me understand the issue with multiple WWANs frequently disconnecting and reconnecting I am using Sierra wireless modems on the Ubuntu 22.04 desktop. I have updated the drivers and tried all ...
Ankur Jain's user avatar
0 votes
0 answers
105 views

USB Modem Repeatedly Connects and Disconnects

Description: I am experiencing an issue with my USB modem where it repeatedly connects and disconnects. The device is an Alcatel USB modem, and I noticed that it undergoes multiple connection and ...
KallesKaviar's user avatar
0 votes
1 answer
586 views

Modem Manager (mmcli): how to answering the calls from the terminal?

I can confirm incoming calls by continuously listening for events with mmcli monitor, but how do I answer (or at least listen for) incoming calls from the modem manager? I tried calling from my phone ...
Nhan.Q's user avatar
  • 1
0 votes
1 answer
224 views

How to configure Wi-Fi hotspot on RPi4 with Ubuntu 20.04 and network created from the 5G modem

i have a RPi4 with the SIM8200EA-M2 5G HAT With Antennas connected via USB port to enable the 5G network on it, i need it ti be configured as a Hotspot to allow some devices to connect to it. So i ...
Liudmila Dobriakova's user avatar
0 votes
0 answers
26 views

Does OFONO(Open source telephony) supports Sierra EM7590 and EM74XX series? [duplicate]

Does OFONO(Open source telephony) supports Sierra EM7590 and EM74XX series? I am using linux 16.04 and linux 22.04 version.
BalkrishnaDange's user avatar
0 votes
1 answer
542 views

Auto-connecting 4G/LTE on startup (with USB modem)

I have a Huawei E3372 modem which works just fine - it shows up in the settings and I can easily connect to the network, but I'm trying to set up a machine that ideally would boot up automatically ...
M3L's user avatar
  • 181
0 votes
0 answers
54 views

USB Modem (from S9+) don't recognise anymore

For a few months, I have been sharing my internet connection with my Galaxy S9+ to my ubuntu computer using the feature USB Modem, with USB Debug. A few days ago, I changed my GPU so I installed ...
Super Chocolatine's user avatar
0 votes
0 answers
416 views

GDBus.Error Modem in Disabled State. Need help with setting up a USB modem

Relative newbie here. So brace yourselves, doublefold. I purchased three ZTE MF667 3g+ modems, to use, hopefully to connect to three at once ( no load balancing, just to connect and bridge to VMs ). I ...
SudeckaCzupakabra's user avatar
0 votes
0 answers
400 views

How to know which usb port is associated to which root_hub?

I have a requirement where I would like to connect many USB devices to the system using USB hubs. Currently, I have 2 20 ports USB hub with 40 USB devices connected this way. When I am trying to add ...
Avinash Sah's user avatar
0 votes
0 answers
142 views

Multiple LTE modems. All the same MAC address

I'm trying to connect 4 Huawei ME909s-821 to my PC, to use it as a proxy mmcli shows that all 4 are availible: root@NanoPi-NEO-Core2:/home/pi# mmcli -L /org/freedesktop/ModemManager1/Modem/1 [...
Exec__'s user avatar
  • 1
0 votes
0 answers
595 views

Why can't I see my EG25-G cellular modem in 22.04 but I can on 20.04?

I'm having issues trying to use a Quectel EG-25G Cellular Modem in my laptop running Ubuntu 22.04. Nothing happens when I plug the module via USB except for this I can see with sudo dmesg: [ +3....
m4l490n's user avatar
  • 121
-1 votes
2 answers
610 views

Usb Ethernet adaptor won't work. Mounted as storage

Already tried unmounting Already tried Usb modeswitch Already tried modprobe sr9700 echo "efe6 9702" | sudo tee /sys/bus/usb/drivers/sr9700/new_id Doesn't show on ifconfig inxi -nxxx output: ...
Sam Ethernet's user avatar
1 vote
1 answer
67 views

Using ERGO WO2-CRC9 USB Modem/Roater make my laptop very hot and power-consuming

I'm LUbuntu 22.04.2 LTS user. When I insert ERGO LTE USB Wi-Fi router WO2-CRC9, the laptop (HP Probook) stays very-very hot independently on the current load, the fan runs continuously, and the ...
v_mil's user avatar
  • 491
1 vote
2 answers
2k views

cannot connect to a specific Wi-Fi (Ubuntu 22.04 LTS)

I previously bought a modem router and then I could connect to it via wifi, but for some time now I can't connect to it, every time I try to connect to the modem router it just says "Wi-Fi ...
SAJJAD_H2004's user avatar
0 votes
0 answers
134 views

Kernel 5.15.0 crash when i remove usb network device from ubuntu 22.04,but kernel 5.15.75 doesn't

When I removed the usb network device from ubuntu 22.04, the kernel crashed, so I recompiled the 5.15.75 kernel for ubuntu 22.04, the kernel will not crash at this time. The 5.15.75 kernel is the ...
summet's user avatar
  • 1
0 votes
0 answers
547 views

iPhone USB connection is disconnected by apple-mfi-fastcharge driver

When I connect the iPhone to the USB-C terminal of my laptop, I don't find my iPhone in my files. Found the cause of the error: cmd 'dmesg' [ 7795.969752] usb 1-1: new high-speed USB device number 6 ...
Surya Vardhan M's user avatar
0 votes
0 answers
207 views

Huawei E392 is not connecting to the internet

I have tried https://krblogs.com/post/62519969772/airtel-4g-lte-on-linux which solution kept me connecting until error and no internet. When I tried "$ sudo usb_modeswitch -v 12d1 -p 151a -V 12d1 ...
Bushido's user avatar
  • 33
0 votes
0 answers
230 views

Setting up Inseego/AT&T/Novatel USB800 USB Wireless Modem on Ubuntu 20.04

I'm attempting to get inseego/at&t's USB800 wireless modem to work on my Ubuntu 20.04 box. However, upon plugging it in, looks like the Linux host cannot be properly initialize it. The User Manual ...
ericpang's user avatar
0 votes
0 answers
108 views

USB Wifi dongle issues

sorry I'm new to all of this, so I'm after some help from the experts. I've installed Ubuntu on the raspberry pi 4 and it boots and everything is working well from a device side. But I have a USB Wifi ...
CmdCarlisle's user avatar
1 vote
0 answers
793 views

4G LTE USB not working on ubuntu

I have bought a 4G LTE USB from Amazon. It works on windows and i was able to connect to 4G using the software that comes with the USB. I was trying to connect to use the USB on Ubuntu and raspberry ...
mohammad ammar's user avatar
0 votes
1 answer
4k views

DNS not working on 22.04 server

I have a new Ubuntu 22.04 server build on a Raspberry Pi with a Sierra Aircard 320U USB modem providing internet access. Network Mamager is installed as is Modem Manager. I built the system and ...
John Robinson's user avatar
0 votes
0 answers
2k views

ModemManager can't find Modem?

I've two modem connected to my device. When I scan for modems and show them, I can find only one of them. This is a brief report: (I'm on Ubuntu 18.04 LTS, 5.04 kernel) admin@sintrones-abox:~$ lsusb ...
RDP1998's user avatar
  • 21
0 votes
1 answer
2k views

Wireless usb apapter not show any available networks

Ubuntu 22.04 is recognising the Realtek RTL8188FTV 802.11bUSB Wifi adaptor, but no available networks show lsusb lsusb Bus 002 Device 007: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/...
dileepa's user avatar
  • 85
0 votes
0 answers
224 views

atinout - bash will hang after sending AT command to analog USB modem

I have downloaded the latest version of atinout, an application to send AT commands to a analog USB modem. http://atinout.sourceforge.net/ Now, I try examples I found at the given website, but no one ...
Sweetkiss's user avatar
1 vote
1 answer
636 views

LTE modem has 1 connection avalible

Trying to set up LTE internet connection via quectel USB modem. I've tried configuring netplan with 2 different plans. the sim is unlocked so no pin is necessary network: version: 2 renderer: ...
grimnoobster's user avatar
0 votes
0 answers
214 views

How to run Realtek 8153 Network Card on Huawei MateBook 14 2020 / CPU Ryzen 7 4800H

how to start the Realtek 8153 Network Card - in the Tp-Link UE300 Adapter. I bought an Adpater Tp-Link UE300, I will give you the exact S / N: 221A054003411 / P / N: 0101502019 / Ver 3.0 Dear Linux ...
Łukasz Rozalewicz's user avatar
2 votes
0 answers
3k views

How to get sim connection activated

I am trying to get my sim working in Ubuntu 20.04, and I have managed to follow the steps indicated here https://ubuntu.com/core/docs/networkmanager/configure-cellular-connections but to no avail. It ...
Lyton_Spurz's user avatar
0 votes
0 answers
567 views

How to get a static internal IP for a 4G modem using ModemManager and NetworkManager?

I have around 16 EM160R-GL 4G USB modems connected to one Ubuntu server, which I use NetworkManager to dial-up to the ISP. The problem is that the network interface I am getting on my machine has an ...
roee klinger's user avatar
0 votes
0 answers
270 views

Huawei Mobile broadband modem not being detected

MODEM MODEL NUMBER : Huawei E3531 (E3531s- 1) OS : Ubuntu 21.10 This modem model only supports up-to 3G (HSPA+) and works with Windows 10 but not with Ubuntu 21.10. lsusb output shows Bus 002 Device ...
ExquisitE's user avatar
0 votes
0 answers
1k views

Probing USB LTE Modem - ID 05c6:9024 Qualcomm, Inc. - Chip: Qualcomm 9600

I purchased this Dongle from Aliexpress: enter link description here Chip: Qualcomm 9600 I'm running Ubuntu 18.04.6 LTS on x86_64 cpu After I plug it it I got: ~$ sudo lsusb Bus 002 De ~$ sudo ...
Den's user avatar
  • 1
1 vote
1 answer
1k views

Attempting to fix USB drive not detected problem, problem in console

I follow the instructions described on the portal, Linux Ubuntu, which talks about how to fix a non-detecting USB device when connected to a USB port. ubuntu @ ubuntu: ~ $ sudo apt-get install -y ...
Waslevski1608's user avatar
1 vote
0 answers
599 views

Sending SMS to multiple numbers at once

How can I send SMS to many numbers at once command via my huawei modem from my laptop, I found the command mmcli as my best solution, sending one sms to one number is working fine, but once I tried to ...
khelili miliana's user avatar
0 votes
0 answers
685 views

USB modem not working in ubuntu 20.04

I have this modem which works fine in windows 10 but not detected at all in ubuntu. /home/johnk/Documents/1.jpg It has the following information at the back. Model no : BD-6818 HSDPA WIRELESS DATA ...
JOHN KARIUKI's user avatar
-1 votes
1 answer
391 views

How to cut electricity to USB dongle

is the Huawei E3372 LTE USB stick unlocked, I have a sim inserted in the dongle. The thing is to completely turn off the device to change the external IP of the sim. When I unplug and plug again the ...
Luis Flores Ferri's user avatar
2 votes
1 answer
1k views

I can't install gammu-smsd

I searched on Google that you can make calls using USB Modem and i was curious to try this. So I installed with success gammu and wammu, but when I want to install gammu_smsd I receive this error (is ...
Gabubu's user avatar
  • 31
0 votes
0 answers
1k views

Making ubuntu recognize devices in usb hub

Some devices like keyboard works fine on a cheap USB hub I bought, but I'm trying to put a USB Modem on the same hub and it fails, but if I put directly to my notebook it works fine. My findings so ...
lucaswxp's user avatar
  • 121
2 votes
1 answer
930 views

hylafax probemodem fails to probe USB modems

On Ubuntu 21.04 I'm unable to get hylafax 6.0.7 to successfully probe two different USB modems: a USRobotics 5637 and a generic "USB 2.0 56K Modem" with Conexant chipset. I've gotten hylafax-...
jim's user avatar
  • 21
0 votes
0 answers
344 views

Ubuntu isn't recognising some of my 4G modems.. they are plugged into a USB hub

I have 17 Huawei E3372h dongles attached to my Ubuntu machine, across 3 Orico 10 port USB hubs. lsusb Will show only 11 of the Modems , and recognises the ports at 7 port USB hubs. Bus 003 Device 001:...
Rick Gao's user avatar
0 votes
0 answers
212 views

MT7601U dongle usb wifi installed and detected wifi but doesn't work it Ubuntu Freezes

I'm trying install MT7630E driver but installation failed. So I bought Mt7601U USB WiFi Dongle I had installed its package from this website: https://github.com/terence-deng/mt7601u.git I compiled it ...
user1315162's user avatar
1 vote
1 answer
1k views

U-BLOX USB GPS mouse not supported with Kubuntu 20.04 but running perfect under 18.04

I have two notebooks with the above mentioned problem, one is a Sony Vaio VPCS11B7E, the other a Lenovo T520. On both systems I have the possibility to run Kubuntu 18.04 or 20.04 by switching with ...
MartinB's user avatar
  • 11
1 vote
1 answer
9k views

How to use usb.modeswtich to turn my 4G dongle from mass storage mode to modem mode?

Running Ubuntu 20.04.2 LTS My Huawei E3372 4G Dongle is not working correctly with Ubuntu. When I plug it in, I can see the driver.exe file is available (I installed wine so that I could run the .exe ...
Rick Gao's user avatar
1 vote
1 answer
2k views

Mobile broadband is unavailable

I've bought 4G LTE wireless (can work as mobile broadband too) USB dongle, it works fine on Windows and macOS. But from Ubuntu 20.04 to 21.04 takes too much time to be detected and when detected says:...
AtomX's user avatar
  • 491
1 vote
0 answers
313 views

How to connect your phone as a USB modem to kubuntu

I just downloaded kubuntu 20.04 and immediately installed the drivers with the apt install nvidia-driver-460 command. After that, I can't connect the phone as a modem, although everything worked fine ...
uselessgoddess's user avatar
2 votes
2 answers
2k views

Setup Weylus using USB tethering

Being behind corporate firewall, I need to make Weylus works via USB Tethering. The README says it's possible but doe not provide step-by-step instruction. How can I have it working via USB Tethering? ...
robertspierre's user avatar
0 votes
1 answer
311 views

USB modem does not connect as ethernet on hub

I have 4.5G Usb Modem (VINN), it sees this modem directly to my computer as ethernet. (SS 1) But when combined with a USB hub, it doesn't see it as ethernet (SS2). What could be the reason? It sees ...
mtks's user avatar
  • 1
1 vote
1 answer
2k views

Reinstall and restart modem manager (revert changes arduino script did)

I'm one of those unlucky guys who ran a script as su without reading the content of the script. I tried to install Arduino. So downloaded and uncompressed the setup. I found scripts called install.sh ...
cipherdragon's user avatar

1
2 3 4 5
11