Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [modem]

A modem (modulator-demodulator)

1
vote
0answers
49 views

USSD in ZTE MF833T

The modem is directly running as USB Etherne and is not detected by Modem Manager GUI. I have to manage settings in address http://192.168.0.1/. Is it possible to send USSD request in ZTE MF833T ...
0
votes
0answers
31 views

Can't access modem settings page (CBN ch6541e)

I'm using CBN ch6541e modem and I can't access the settings page. The internet was slow so I decided to try to reset the settings to factory values (I was holding reset button for 10 seconds until ...
-1
votes
0answers
122 views

how to install modem manager GUI in 18.04 LTS?

im found error in here $ sudo apt-get install modem-manager-gui E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. what this ?
0
votes
0answers
8 views

Efax how to detect the modem?

Whilst looking on my old hardware I found out that I had a Conexant Systems, Inc. HSF 56k HSFi Modem as lspci suggests: 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM ...
0
votes
0answers
16 views

Ubuntu won’t restart with modem usb inserted

I may need to update this with more info later today but... I’m using an MTC-H5 modem through a USB connection with Ubuntu to upload data from a remote location. So it is important to have a script ...
0
votes
0answers
19 views

Kernel for Ericsson BV F3507g Mobile Broadband Module

After many problems and faults, I decide to ask directly. What system kernel do I need to install to make the 3g modem work on a ThinkPad T400 laptop? lsusb spits out: Bus 002 Device 002: ID 0bdb: ...
0
votes
0answers
33 views

Sierra Wireless AirPrime issue

I'm facing a bit of issue with Sierra Wireless AirPrime EM7430 modem. It's added in a device which has an internal SIM slot and USB ports as well. The device has Ubuntu 14.04 OS server and we SSH to ...
1
vote
0answers
147 views

Install iBall 3.5G connect Modem on Ubuntu 18.04.1

I've searched a lot to resolve my issue on askubuntu.com, but my problem persists. (So there is no issue of duplicate topic) I installed Ubuntu Latest Version (18.04.1) on my Laptop (Dell Inspiron ...
1
vote
1answer
181 views

I have to disconnect/reconnect network cable to access Internet

I use Ubuntu 16.04 and connect my machine alongside other machines by using a switch to a modem to use Internet. Today I encountered a problem: Other machines can connect to the Internet; but I ...
0
votes
0answers
10 views

Network activation failed using d-linkusb modem

Internet connection is unstable it disconnects frequently, how to resolve it ? with error "network activation failed"
1
vote
0answers
282 views

Unable to connect with LTE modem after upgrading to 18.04

I've recently upgraded (via fresh reinstall) from 17.10 to 18.04 and am trying to connect my LTE modem to my telco. Laptop: Lenovo T470s Modem: Sierra MBIM [1199:907B] (cdc-wdm0) Location: Australia ...
0
votes
0answers
119 views

E3276 on ubuntu

EDIT: solved the issue. I have inserted sim card wrong side - checked it on widonws that gave me hint I have E3276 modem and it is shining blue kamil@kamil-K53SV:~$ lsusb Bus 002 Device 003: ID ...
0
votes
0answers
255 views

Ubunut 16.04 Huawei Modem: ME909S-120P

Hey Guys, I have troubles to bring up our new m2-huwai modem. (ME909S-120P) It's my first mobile setup, so I am not really knows if I do the right things ;) The goal is also to use the modem-...
1
vote
0answers
16 views

Linmodem MD563X-HaM

Is it possible to install HaM driver on kernel 4? I couldn't find any useful info about it. Are there any other alternatives? Ambient Technologies Inc HaM controllerless modem (rev 02 Dan
0
votes
0answers
33 views

my modem is working when i plug it when my computer is turned off and then turn it on

I am having a problem with my usb modem in ubuntu 16.04. It works only if I plug it when my computer is turned off and then turn it on. If I do so, the modem works perfectly fine. When I attach my ...
1
vote
1answer
450 views

Can't access modem manager gui on ubuntu 16.04 LTS

i have modem manager gui version 0.0.18-3 in ubuntu 16.04 LTS when access modem-manager-gui show message error like this : Connection manager: Network Manager >= 0.9.0 Modem manager: Modem Manager ...
0
votes
0answers
104 views

Got error while installing Grameenphone Modem Driver(MF110) in Ubuntu 16.04 LTS

Please somebody help me out to solve this. ..................start install................. *** Check for root...ok... ./zr: error while loading shared libraries: libusb-0.1.so.4: cannot open shared ...
3
votes
1answer
226 views

How to add .patch file code to usb_modeswitch and add support for 3G USB modem?

so I want to switch over to ubuntu from windows but unfortunately after doing some research I found out that my 3G USB modem doesn't work well with GNU/Linux in that you have to configure your own ...
3
votes
1answer
1k views

Built in 4G modem of Thinkpad X1 carbon (5th gen) is not deteceted in ubuntu 16.04

I am having a Thinkpad X1 carbon (5th gen) laptop with in build 4G mobile broad band modem. Even though the socket for the SIM card is available on the laptop, mmcli -L does not detect it. Is there ...
1
vote
0answers
221 views

Ubuntu 16.04 LTS cannot see built-in 3G modem Lenovo ThinkPad T410

I'm a newbie and try to become friends with system. A have a prepaid 3G sim card, installed into built-in 3G modem of my Lenovo T410. I know it worked with another simcard 6 months ago, but now i cant ...
0
votes
0answers
95 views

Needed 3G Modem Driver

I have HP Elitebook 840G1 with Builtin 3G modem driver. Which I am unable to find a driver for it.... I am using Ubuntu 17.10 Thankx
1
vote
0answers
265 views

Modem is connected, but no internet in Ubuntu 17.04

Really desperate here. I have replaced my Linux Mint with Ubuntu 17.04 earlier today. The only way to connect to the internet for me is to use my HSPA modem. I used the default connection options to ...
0
votes
1answer
173 views

Ubuntu Machine sharing internet, but won't show up on network

I get my home internet through a hotspot, which is limited to 10 devices and has a horrific wireless range. To bypass these limitations, I am using a laptop running Ubuntu connected to a wireless ...
0
votes
0answers
89 views

Grameen Phone ZTE modem is not detected in ubuntu 14.04

I have a ZTE modem from grameen phone. But it doesn't work in ubuntu 14.04. Works fine in all the distributions of Windows. The problem is when I insert the modem I cannot see a device in the menu. If ...
0
votes
0answers
363 views

Qualcomm CDMA Technologies MSM not shoing in network manager

I have got hold of a USB 3G modem for my travels in a couple of weeks. I was hoping it was a case of connect and it should show up in Network manager in Ubuntu 16.04 unfortunately nothing. The only ...
0
votes
0answers
364 views

laptop has internal modem, but network connections only shows ethernet and wifi

How do I get the internal modem (model/make unknown) of my Panasonic CF-73 Toughbook with Ubuntu 17.04 on it, to be an option in the network selections? How do I get my browser to use it for dial-up (...
1
vote
1answer
760 views

Getting AT&T Velocity USB dongle on Ubuntu 16.04 server

Preface: This device works fine when connected to the Desktop version of Ubuntu. It creates a new network interface and provides Internet connectivity. But, when I try to connect it to the Server ...
0
votes
1answer
292 views

Even though ubuntu is seeing my serial port, It wont send or recive data

I have been having trouble with my serial port on my ubuntu server 16.04 machine. First off its a lenovo thinkcentre M-57 model 6071, and here is the output of uname -a: Linux server 4.4.0-78-generic ...
1
vote
2answers
3k views

How to install Sierra Wireless Ubuntu 16.04 Dell Latitude

I have a dell latitude e7470 laptop, I have a 4g sierra wireless modem installed. In windows 7 modem works. On ubuntu 16.04 lts is visible in command output but not working: output of lsusb: ...
1
vote
1answer
416 views

Getting 3G instead of 4G (LTE)

I've got a Sierra Wireless Airprime MC7354 module, supplying a cellular communication to my x86 - running Ubuntu Server 14.04. By default, on module boot, it searches for an LTE network connection, ...
1
vote
1answer
104 views

Problems with my 3G serial modem

I'm using a PC with an internal 3G serial modem. The computer is from work, so i asked for specifications and they told me that the name of the modem is: Cinterion EGS5 I've been googling for ...
5
votes
0answers
461 views

Thinkpad T420 3g modem

I have been trying to connect to 3G using my data sim card on ubuntu. lssub return this: Bus 002 Device 003: ID 045e:0083 Microsoft Corp. Basic Optical Mouse Bus 002 Device 002: ID 8087:0024 Intel ...
0
votes
0answers
643 views

Huawei E8372h-927 Modem configuration not working on Ubuntu 14.04 lts

I'm having trouble with my broadband modem (Huawei E8372h-927) on Ubuntu 14.04 . I have install divers for (Huawei E8372h-927) as per installation procedure are as follows: Installatiion a. To ...
1
vote
1answer
767 views

D-Link Modem in Ubuntu 16.04 LTS not being detected

I have installed Ubuntu 16.04 LTS along with Windows 7. Though the installation worked fine,I am unable to do Internet from there. I do Internet using D-Link Modem where the system requirements are ...
0
votes
1answer
581 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!
1
vote
0answers
67 views

i lose my wireless connection but my modem works

im using ubuntu 16.04 with windows 7 on my laptop . sometimes im losing connection with my modem , and i cant see again even though i turn off and then on my laptop's wifi . it only starts working if ...
2
votes
1answer
1k views

USB Broadband Dongle is not working

First of all I m a newbie to ubuntu and recently installed 16.10. Then when i tried to connect to the internet my usb dongle doesn't show up. I tried everything, googled many times. I tried adding a ...
1
vote
0answers
228 views

ZTE ZXHN H208N Modem Issues (Wireless/Ethernet)

Wireless & Ethernet on this modem won't work corectly (tried both methods) It connect fine but neither programs connect very slowly or won’t connect at all Major apps (like updater) sometimes ...
1
vote
0answers
530 views

4G Modem Huawei HiLink - can't connect

Modem Huawei E3372H Changed firmware from windows with special program, it should be now (I don't know how to check if it is really so): WEBUI_17.100.06.00.03_Hilink_v7r2_9x25 When I connect it in ...
1
vote
0answers
100 views

How to detect if any 4G hardware modem installed on a computer in Ubuntu v14.04

I got a new laptop from office Lenovo L460, it has micro sim slot on it but I have no idea whether it has hardware to support. I can not open the back of the laptop to check this. Is there any ...
2
votes
0answers
281 views

Ericsson MiniPCI (USB) 3G modem unregisters after boot

I have an internal Ericsson F3507g 3G modem (MiniPCI slot but USB connection) which gets intialised at boot but is deregistered immediately after - from dmesg: [ 1.366454] usb 2-1.4: new high-...
3
votes
1answer
649 views

How to use mmcli to send sms?

As questions says, I want to send sms using mmcli. As ubuntu already has mmcli installed, I connected my phone via USB, enabled USB debugging(I also enabled usb tethering but I don't know if that is ...
0
votes
1answer
1k 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 ...
0
votes
1answer
275 views

Data card connection in Ubuntu 16.04

I am a new user of Ubuntu 16.04 and I have dual booted it along with Windows 7. I have a huawei E303F Data card. But when I plug in the data card nothing is happening. I have opened the files in data ...
1
vote
0answers
139 views

4g usb modem not working after modeswith

Recently I was trying to make my 4g mobile boroadband (Huawei e3372) work on my ubuntu 12.04,so I followed the instructions in this link http://bytefish.de/blog/huawei_e352s5/, and execute these ...
0
votes
1answer
91 views

Mobile broadband modem on acer aspire one not working

I've installed Ubuntu Mate 16.04 on an Acer 'aspire one' D 260. The inbuilt mobile broadband modem is not recognized any more after using the first time suspend mode. It was working from the life ...
1
vote
1answer
584 views

Internet on Ubuntu server connected to modem is not working

I'm experimenting to connect my desktop machine running Ubuntu server to the modem. There are two eth outputs. One goes to the router and I used the other one for my desktop computer. The Internet ...
3
votes
4answers
12k views

Huawei usb 4G modem not detected

I have a problem with Huawei modem. Ubuntu 16 does not detect it as a mobile broadband modem. I cannot choose it in my Network Connections. $ lsusb 5266: executing lsusb Bus 001 Device 004: ID 1bcf:...
1
vote
1answer
108 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 ...
3
votes
3answers
4k views

Problem using GSM modem on Ubuntu 16.04

I justed upgraded to Ubuntu 16.04 LTS. Everything looks fine except the modem. First, the modem connects but the icon doesn't change. It still shows 'disconnected icon'. Old computer shows right icon ...