Questions tagged [modem]
A modem (modulator-demodulator)
108
questions with no upvoted or accepted answers
4
votes
0
answers
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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 ...
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4
votes
0
answers
1k
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Conexant Modem running under Ubuntu 12.04 LTS
I've bought a USB 56k Dailup-Modem for using HylaFax later on.
The Modem gets recognized by the system via lsusb as follows:
Bus 006 Device 002: ID 0572:1329 Conexant Systems (Rockwell), Inc.
But it ...
3
votes
0
answers
248
views
sending and reading the sms from GSM modem
I have Quectel EC 25 modem in my Ubuntu 16.04 machine. It is using ttyUSB2 port, I want to read the SMS as it receives in the modem.
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3
votes
0
answers
791
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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
...
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3
votes
0
answers
760
views
Network Connection Failure: "network disconnected"
I'm using Ubuntu 12.10, and have a Zantel modem (model: Huawei ec122) which is a cdma modem. I have been trying to connect to the internet but every time it loads it says "network disconnected"
Does ...
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3
votes
4
answers
11k
views
Huawei 3G modem disconnects after successful connection
I'm having a severe connection problem in Ubuntu 12.04 that renders the OS almost useless. I have a Huawei E352 3G modem. Ubuntu detects it as a mobile broadband connection without any problem. I ...
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3
votes
3
answers
5k
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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 ...
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2
votes
0
answers
472
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Notebook GSM modem responding to incoming calls on mobile phone
I few weeks ago, i bought a used Sierra EM7455 gsm modem for my Thinkad l470, which seems to be working perfectly with the inserted second multi-sim from my operator. After some days i noticed, that ...
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2
votes
1
answer
1k
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 ...
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2
votes
0
answers
1k
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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 ...
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2
votes
1
answer
1k
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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 ...
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2
votes
0
answers
540
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-...
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2
votes
0
answers
436
views
USB Huawei LTE modem - after restart USB isn't connecting
the thing I'm trying to do is to restart LTE modem:
Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard
which I do with simple script:
#!/bin/bash
echo -n "0000:00:1a.0" | tee /sys/...
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2
votes
0
answers
91
views
Why My ZTC Grameenphone internet 3g is mount failed?
My ubuntu version is ubuntu 14.04 lts. When I'm plug in the device then following massage are show:
Error mounting /dev/sr1 at /media/mohammad/GP Internet: Command-line `mount -t "iso9660" -o "...
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2
votes
2
answers
2k
views
Problem with ZTE MF193A usb modem in 12.04LTS
Recently I've bought a zte mf 193a data card. It came with the zte driver and application software for windows,linux and mac. I am able to use it in windows but I got trouble in ubuntu(12.04LTS).
...
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2
votes
1
answer
807
views
Internal PCI Motorola sm56 Modem Doesn't Work on Ubuntu 13.04 32 bits with Smartlink Drivers
I have an internal PCI Motorola SM56 modem. Until Ubuntu 12.10 I was able to make it work on 32 bits by installing packages sl-modem-source, sl-modem-daemon, dkms and gnome-ppp (with all the ...
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2
votes
0
answers
283
views
Ubuntu 12.04 causing modem to crash
I've noticed that when my Ubuntu PC is running my internet connection drops periodically. The router seems to be ok, but I notice that my modem drops its connection and takes about a minute to ...
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2
votes
0
answers
122
views
Bluetooth Modem Not Working After Certain Time
I am using a Nokia N72 as modem via bluetooth with my Ubuntu 12.10 laptop. It gets connected without any trouble, but after sometime a network disconnection notification is shown and the connection ...
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2
votes
1
answer
1k
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How do I get my Mblaze USB modem working?
I am new to ubuntu and have installed version 11.10 alongside windows. I have got a mblaze MTS wireless usb which I use to connect to internet. I have installed its drivers which were provided by ...
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1
vote
0
answers
816
views
Intel 5G solution 5000 of HP dragonfly elite G3 does not work on Ubuntu 20.04 and 22.04
I recently bought the labtop HP dragonfly elite G3.
It has 5G Modem Intel 5G solution 5000.
Windows 11 well support the modem and the modem work well.
See the below capture.
Hardware list on Windows ...
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1
vote
0
answers
523
views
22.04 Mobile broadband LTE SIM modem connected but can't ping IP
The only strange thing that I can see is link/none
mmcli -m 0
----------------------------------
General | path: /org/freedesktop/ModemManager1/Modem/0
| ...
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1
vote
1
answer
602
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: ...
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1
vote
1
answer
141
views
install Modem Driver BCMWL for a specific Kernel only out of many
I have 3 Kernels installed on my focal fossa
5.4.0-26-generic
5.4.0-54-generic
unsigned-5.9.0-050900-generic
Initially, My BCMWL proprietary drivers 6.30.223.271 are working fine in 5.4.0-26-generic,...
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1
vote
0
answers
601
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
0
answers
33
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
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1
vote
0
answers
361
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 ...
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1
vote
0
answers
449
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 ...
- 111
1
vote
1
answer
2k
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 ...
user492669
1
vote
0
answers
71
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 ...
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1
vote
0
answers
382
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 ...
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1
vote
0
answers
953
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 ...
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1
vote
0
answers
191
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 ...
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1
vote
1
answer
1k
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 is ...
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1
vote
0
answers
836
views
Install the latest version of usb_modeswitch on ubuntu 14.04
How can I install to the latest of usb_modeswitch ( currently version 2.2.5). The version I have on Ubuntu is 2.1.1 I am on Ubuntu 14.04 and do not want to upgrade to 15.10.
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1
vote
2
answers
1k
views
Micromax MMX 355g USB 3G Dongle
I am new to ubuntu . I'm using ubuntu 14.04. Please help me I am unable to connect to the internet using my Micromax mmx 355g 3g modem.
In windows it was very easy as modem was auto detected by it. ...
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1
vote
0
answers
71
views
wifi connection and USB data modem together
I want to connect my laptop to a camera's wifi... and transfer pics to the laptop... (no problem so far...)
Then I want to use the laptop, via a USB CELL data modem, to capture a selected pic, and ...
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1
vote
0
answers
331
views
USB Modem Network Mode/Type
I'm using a Huawei E173 USB modem. With comgt sig I can easily get the network's signal strength, but I didn't find a way to specify which type of network is used (either GSM, Edge, or UMTS). Is there ...
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1
vote
0
answers
843
views
Ubuntu cant detect ZTE MF193 USB Modem
When I plug my modem (ZTE mf193) on my 14.04 (32 bit) I dont get any CD-ROM drive in my ubuntu panel. that means ubuntu cant detect my modem. But the Disks tool can detect my modem.
lsusb command is :...
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1
vote
1
answer
2k
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How to setup and connect Teletalk 3g modem in ubuntu 14.04?
I am very fond of Linux and recently installed Ubuntu 14.04.
I am having issues trying to connect my Teletalk 3g modem in Ubuntu 14.04 for mobile broadband.
If anyone could provide step by step ...
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1
vote
0
answers
501
views
Install dial up Conexant modem driver from Dell
I want to setup a dial-up connection on another computer (Ubuntu 12.04) without internet access. I have a Conexant modem and I need to download a driver for this. According to this help page, the ...
1
vote
1
answer
350
views
3G Modem visible only on fresh start
I'm experiencing very weird behaviour with my 3G modem (USB).
It works only if I will plug it when my computer is turned off and then turn it on. If I do so, the modem works perfectly fine.
When I ...
- 261
1
vote
1
answer
735
views
how to copy config-files of a modem, using ssh?
I have a problem accessing the administrator password of my modem in web interface to reconfigure it. The telnet has been disabled in my modem and I can only 'log in' using ssh.
Can I copy the ...
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1
vote
1
answer
1k
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How do I set up a Blackberry as a modem without desktop software?
I'm a bit of a noob on Ubuntu but I love it! Our PC at work was pure garbage and so I decided to update to Ubuntu to salvage the old hog!
The only problem I have is that there is no internet ...
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1
vote
1
answer
490
views
Issue installing modem ZTE AC682 UI on Ubuntu 12.0.4
Unable to make connection to Internet using my modem
ZTE AC682 UI on Ubuntu 12.0.4 LTS
iwan@iwan-Quadra-NE-1003:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device ...
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1
vote
1
answer
2k
views
How to install USB modem for wireless Internet on Ubuntu 12.04
I need to install the MF195E USB modem supplied by the European ISP "Orange" on a Ubuntu 12.04 machine. Currently the system does not seem to respond at all when inserting the USB modem.
Any help ...
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1
vote
1
answer
2k
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no way to use opendns on pppoe connection?
I have an old speedtouch usb modem (revision 0) and on my desktop with xubuntu 12.04 I've configured a pppoe connection. I can connect and my ISP assign an IP address and the DNS but the primary DNS ...
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1
vote
3
answers
5k
views
How to set up Micromax 353G wireless modem in 12.10?
I bought a Micromax 353G modem which is supported on Ubuntu 10.04 but I use 12.10.
Can you tell me how to run it in 12.10?
1
vote
2
answers
1k
views
How to get Mobile Broadband modem (ZTE K3370-Z) work?
I am a die hard Ubuntu user. Few days back I installed 12.04 and purchased a Vodafone modem (ZTE K3770-Z).
When I try to make a mobile connection, I am able to connect to the network as indicated by ...
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1
vote
1
answer
351
views
How to dial modem without sudo
I am using ixconn as modem manager because it has many more features than the default network manager. But it cannot be used without root privileges (i.e., sudo). How can I use ixconn to dial my modem,...
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1
vote
2
answers
5k
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How do I install a Wimax usb driver?
I am using wimax usb modem in Ubuntu 9.04 properly. I am familiar with Ubuntu 10.04 and try to install the same deb file to use my wimax USB modem, but it could not install and give me the following ...
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