Questions tagged [modem-manager]

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unable to enable sierra modem due to policykit

I have a machine running ubuntu 16.04 and mmcli 1.6.4 with a Sierra MC7710 modem installed. It's currently showing mmcli -m 0 -w /org/freedesktop/ModemManager1/Modem/0: Initial state, 'disabled' when ...
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20 views

Carbon X1 (1Gen) with ubuntu 20.04 dosen't work modem H5321gw (Ericsson manufacturer)

I have Carbon X1 (1Gen) with Ubuntu 20.04 but modem H5321gw (Ericsson manufacturer) doesn't work, I check on internet to find a solution but I think that I don't have chance to use this, I try to ...
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33 views

How do I set the modem route metric to 50?

The cellular configuration file for NetworkManger has the route metric set to 50. But on boot the route metric for the modem connection is 700. When the connection is taken down and brought back up ...
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26 views

How can disabling modemmanager effect Gnome Desktop?

I am running Ubuntu Server 18.04 on an Intel NUC which is also the host for my Home Assistant server. Works great- I should have replaced my Raspberry Pi long ago. While setting up Home Assistant, I ...
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63 views

Huawei E5830 not detected automatically

I have Huawei E5830 Mifi device. https://en.wikipedia.org/wiki/Huawei_E5#Huawei_E5830,_E5830s,_E583c_and_E585 It is not automatically detected by ModemManager in Ubuntu 18.04. Can't connect to ...
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0answers
230 views

Unable to connect 4G/LTE Modem. ModemManager shuts off as soon as it tries to connect

When I run ModemManager --debug on the terminal, I get this output. Running mmcli -L gives me: /org/freedesktop/ModemManager1/Modem/0 [huawei] E3372 And running mmcli -m 0 gives me this output. ...
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39 views

Error when trying to make LTE interface up

I'm trying to make an LTE interface active using nmcli. The modem is enabled and I can add the connection in the network manager, but I'm not able to make ppp0 interface up. This is the error I get: ...
0
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1answer
402 views

How to tell ModemManager to ignore some or all of tttyUSB*?

I want to tell ModemManager to leave my Tungsten E (Palm Pilot) alone. I'm running Ubuntu 16.04.6 LTS My logs tell me: Jul 30 22:00:41 bat kernel: usb 1-1.1: new full-speed USB device number 29 ...
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76 views

ModemManager stopped working

few of my laptops (Dell Latitude 7290) with Ubuntu started to facing problems with ModemManager. Connection attempt in the MBIM protocol is failing. I already encode the logs from syslog with debug ...
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0answers
156 views

Ubuntu 18.04.2 fails to reconnect cellular after losing connection

I'm using ModemManager 1.10.0 and NetworkManager 1.10.6 to register a SIM card for cellular service on an embedded machine. The wwan card is the Sierra Wireless AirPrime HL7588. When I start up the ...
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125 views

ModemManager warning messages

I am using an Ubuntu 16.04 version with ModemManager 1.6.4 on a Sierra Wireless EM74xx modem. I did a couple of modem resets (mmcli -m 0 --reset) and the interface came up fine and got connected but ...
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451 views

Modem manager GUI does not work

I am on Ubuntu 18.04 LTS. I usually use a Huawei E3131 dongle to connect to the Internet. Recently I wanted to read the SMS messages and run USSD codes to communicate with the ISP to control my data ...
1
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1answer
363 views

run script when modem manager detects modem

I need to run a script that will create a connection when modem manager detects a modem (ie. mmcli -L lists the modem). I currently have a udev rule set up to do this, but mmcli takes so long to ...
4
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1answer
6k views

How to establish IP connection for WWAN on 18.04

How do I establish and IP connection to the WWAN of a Sierra Wireless MC7354? I have a system with a Sierra Wireless MC7354 modem running Ubuntu 18.04. ModemManager can see and control the modem. $...
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0answers
515 views

Modem manager's ussd not working in Ubuntu 18.0

I install modem manager Gui. Everything works fine except USSD option. I get this error Error picture then I try the command line mmcli -m 0 --3gpp-ussd-initiate="*222#" but I get same error. ...
0
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1answer
2k views

modem-manager with Quectel EC21

I'm running Ubuntu Core on a Raspberry Pi Compute Module 3 (and IO board), and have a Quectel EC21 LTE modem connected to it via USB. I'm struggling to get it to work. Following the guide on the ...
1
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1answer
105 views

Is there a widget for Ubuntu 14.04 that monitors RAM, processor, hdd/ssd, LAN, etc?

I been using a process manager and it's ok but I was wondering if there is a desktop widget I could use, that doesn't cost me much RAM to use.
3
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2answers
5k views

Mobile Broadband cannot connect Ubuntu 16.04 with EM7455 Qualcomm Snapdragon X7 LTE-A Lenovo Thinkpad X260 notebook [duplicate]

I have a little problem installing a modem in my new Lenovo Thinkpad X260 notebook. The model of the modem is Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A and OS is Ubuntu 16.04. At the login ...
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1answer
1k views

nmcli not working on Ubuntu 16.04 for Huawei E3372

I have created a VM Ubuntu 16.04 on windows 7 host. I connected the 4g modem. The ifconfig give the following additional interface enx0c5b8f279a64 Link encap:Ethernet HWaddr 0c:5b:8f:27:9a:64 ...
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1answer
478 views

Will ModemManager v1.6 be a part of Ubuntu 16.04 LTS?

I'm using a Sierra MC7455 modem with Ubuntu 16.04 server, and would like to use this modem with raw IP. The latest version (16.04.2) has kernel 4.8 that support this, but modem manager ver 1.4.x does ...
0
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1answer
238 views

Building osmo-qcdiag on Ubuntu 16.04 with libosmocore and libqmi

I am trying to get osmo-qcdiag to build (Project : https://osmocom.org/projects/osmo-qcdiag/repository), but I am getting errors with libosmocore which I built successfully, but unfortunately osmo-...
1
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0answers
536 views

How to access Sim tool kit on modem

I have been trying to access the sim tool kit of my modem, but unfortunately not successful. I saw a nice package called modem manager gui, which has a commandline tool mmlci. Looking at it's ...
1
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1answer
1k views

Signal Quality/ Strength from modem Unavailable from ModemManager 16.04 LTS

I am using a MC7403 modem in 16.04 LTS. The signal quality returned from the modem manager "mmcli -m 0" returns 0, so does the network manger, how can I get signal strength to update correctly? ...
2
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0answers
739 views

Modem Manager Gui breaks after first time

I installed the application with apt and the first time app running well. I have connected my usb modem huawei e320 and works. the application showed me the sms and when i tried to click to see it, ...
0
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1answer
659 views

I can't use my Huawei modem in Ubuntu 16.10

After installing Ubuntu 16.10, I've created a mobile broadband connection, but, for some reasons, the connection can`t be displayed. Help me to solve this problem!
2
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0answers
2k views

ModemManager failing to support any device (Ubuntu Gnome 16.04)

I am using a Huawei E3531 with a new SIM card and empty Micro SD. I have also attempted a Nokia Symbian Phone, and some generic Qualcom device. After some forum digging I managed to get my Huawei to ...
0
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1answer
2k views

14.04 - ModemManager configure serial modem

I am working with Ubuntu 14.04 LTS, where I would like to connect a Cinterion modem through a serial port - ttyS0 in this case -. The modem works correctly when the following command is issued: pppd ...
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0answers
2k views

How to get mobile data working (Three data SIM, Huawei ME906s, Xenial)

I've recently acquired a Thinkpad T460p that has a Huawei ME906s LTE modem card installed. I bought a PAYG SIM card from Three UK to use with it. I cannot get this combination to work. I'm using ...
1
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1answer
113 views

How to take over network-connection files from xubuntu into Ubuntu?

This is a not so advanced question, but users needs to know how to answer this: Referring to strange network-connection with a modem, which seems to be a copy of the neighbour, I want to write over ...
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1answer
1k views

Cannot access Adafruit Feather 32u4

I have properly installed a new version of arduino IDE (at least 1.6.0) the adafruit AVR boards library The device shows up under Tools->Port but I cannot upload data to the device. I get the ...
1
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1answer
3k views

Enabling serial network devices with ModemManager

When enabling ModemManager, I don't see my serial-based SIM808 FONA in the list of available modems even though I'm able to get it working with pppd. If I start ModemManager with service stop ...
3
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4answers
1k views

How does my Dongle work automatically?

I've connected a '3G Dongle' to my PC and I've wondered how it automatically connected in Ubuntu 14.04 without installing any supporting software of the Dongle manually, but I've installed that while ...
4
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2answers
3k views

system policy prevents unlocking or controlling the mobile broadband device?

Keep getting this pop-up requiring me to enter my password when I have Modem Manager GUI open. It happens every 5 mins, as long as Modem Manager is open. How do i change my system policy to allow the ...
1
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1answer
1k views

Huawei E303 USB modem not working in 14.04

I installed Ubuntu on my pen drive. I can connect using my android phone tethering, but when I wanted to use my Huawei Mobile 3G USB modem, it is not detected by Ubuntu but shows a CD ROM type of icon ...
0
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1answer
397 views

Ubuntu 14.10 slow shut down after sleep

I upgraded from 14.04 to 14.10 recently. The laptop does not shut down properly anymore. It used to take only 3-5 sec to shutdown in 14.04. But now it needs ca. 5 min to shut down after sleep. If it ...
0
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1answer
307 views

Trendnet TFM-561U modem permissions

How do I give myself permission to use my modem in my machine? I am trying to use efax-cgt to send faxes and don't have permission to use the modem. How can that be? ted@ted-desktop:~$ id uid=1000(...
1
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0answers
572 views

How to fix Bluetooth DUN Phone Details Not detected?

I tried to connect Nokia 5233 to Ubuntu 14.04. I have Blueman installed and everything worked fine including file transfer. But when I try to connect DUN - over Bluetooth - I get an error message: ...
3
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0answers
4k views

Modem manager in Ubuntu14.04

I am using mc509 in a Ubuntu 14.04 box. uname -a;lsb_release -a Linux HBOX-0100b5 3.10.17 #1 SMP Wed Sep 3 02:38:52 PDT 2014 armv7l armv7l armv7l GNU/Linux No LSB modules are available. Distributor ...
1
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1answer
1k views

Add calling and sms to Vodafone Dongle K3772

I have a Vodafone 3G Dongle which I use to connect to internet on my Ubuntu 12.04 laptop. All is working fine. Now I want to add sms and call facility to this device so that I could make calls ...
1
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1answer
7k views

Connecting a pyboard via USB gives “Could not grab port (tty/ttyACM0)”

When I plug a micropython (Arduino-like microprocessor board) in via USB it works just fine as a USB file-system, however I cannot use it as a TTY. I'm using Ubuntu 14.4 64bit. When I plug in the ...
0
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1answer
490 views

How to make my Ubuntu 14.04 recognise MMX377G USB Manager for enabling net facility via Modem

Output from WINE My vendor id etc details Note: Using WINE is also of no use since it is giving error. Can you suggest any solution for this which may be worked out from Windows in where the network ...
2
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0answers
2k views

Add a call function to modem-manager-gui

Modem Manager GUI is very helpful tool for EDGE/3G/4G modem specific functions control. I am using modem-manager-gui 0.0.16-2 with Ubuntu 14.04: It has very useful functions like SMS, USSD, Traffic, ...
4
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2answers
5k views

Shutdown Hangs for 5 Minutes on Kubuntu 14.04

I've had persistent problems with a 5 minute hang at shutdown for the last three versions of Kubuntu (13.04, 13.10, and now 14.04). I suspect this is not a KDE-specific problem. Recently, I performed ...
2
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1answer
2k views

USSD fails due to Missing interface org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd in 14.04

after upgrade to 14.04 every time i use USSD i get a dbus-send error due to missing interface in the object path /org/freedesktop/ModemManager1/Modem/0 Dose any one know how i can add this missing ...
1
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1answer
194 views

Computer will not turn off properly

I have Ubuntu Gnome 13.10 x86 on my old ~2007 iMac. It is not dual booting and it runs an intel processor. It has 2 GB of RAM. My issue is that after I push the "Shutdown" button from the user menu ...
1
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1answer
539 views

Mobile Broadband Modem will not connect with Kernel 3.11 Ubuntu 12.04.4

My Mobile Broadband modem works with Kernel 3.2.0-58-generic #88-Ubuntu SMP, however it fails to complete a connection with the new 3.11 Kernel. Does anyone have a solution to enable the modem with ...
2
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0answers
1k views

USB modem gets disconnected after some time in 12.04

I have huawei E1732 USB modem and I am using mobile-partner with it(given by the manufacturer). Recently the modem began to disconnect and the network doesn't show up after it disconnects and I have ...
1
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1answer
4k views

HSPA 3g modem manager for backtrack/ubuntu

I am getting problem with a 3g mobile broadband modem/dongle. Is there any free program available for ubuntu to operate over 3g modem. I am having problem with instruction came with modem. Is their ...
0
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1answer
983 views

“Sorry, ubuntu 12.10 has experienced an internal error”. How to overcome the error?

I am experiencing a error on Ubuntu 12.10. I have installed Ubuntu 12.10 on my laptop. On every re-start I see a popup describing the error. Below is the snapshot of the pop window. I do not know how ...
3
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1answer
10k views

How to activate mobile broadband automatically once a broadband modem is active? [duplicate]

When you insert your mobile broadband modem usb stick, it gets activated within 5 seconds or almost, and then modem is on (Modem manager); after several seconds, mobile broadband is enabled through ...