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Questions tagged [4g]

4G is a mobile communications standards. A 4G system provides mobile ultra-broadband Internet access.

44 questions
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Fibocom L850-GL installation on Ubuntu 18.04

I have a new gen 6 X1 carbon with a 4G connection. But, unfortunately, I could not install it in Ubuntu 18.04. I appreciate if anybody can help to install Fibocom L850-GL. PS: I want to use the 4G network in both Windows and Linux environments.…
Mohsen Laali
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Can not connect Huawei e3372 modem on Ubuntu 15.10. Please help

I got a new Huawei E3372 modem for my 4G data connection. I have not been able to make it work, since it does not show up in my Network Manager. Can some one point me to the correct direction on how to make it work. Here are the details of my…
Tojo Chacko
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How to use Airtel 4G LTE Dongle with Ubuntu?

I have recently installed Ubuntu 13.04 in my PC. Everything works fine except my Airtel 4G LTE dongle (Model MF825A). Ubuntu does not give any option to select 4G LTE when setting up a mobile broadband connection. How can Airtel 4G LTE (Model…
Avinash
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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 some tool or patch I need to get installed in order…
Kasun Siyambalapitiya
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Is there a list of usb 4G modems that work "as is" in Ubuntu?

I've been trying out different usb modems from different networks in Portugal, and each time I get a new one it's always a week-long adventure of trying to get it to work with Ubuntu, which usually ends with me quitting after following many…
Smig
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How to use a 4G phone to provide WAN/Internet service to a LAN?

How to use a 4G phone to provide WAN/Internet service to a LAN? I intend to use this as backup when my cable modem Internet goes down. (It goes down frequently and it is down now.) My phone has a fast 4G connection, I pay for tethering with my…
MountainX
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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. When I try to start modemmanager by sudo…
Gaanesh Russell
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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: lsusbBus 002 Device 002: ID 413c:81b6 Dell Computer…
archeogroup
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Lenovo mobile broadband

I recently installed Ubuntu 12.04 on my Thinkpad T400, and in addition to traditional ethernet and wifi connections, I would like to enable the mobile broadband, integrated by default on my laptop. The problemthat the system does not detect it and…
Alessandro
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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 software or command to check? P.S.-Am not much familiar…
Inderjeet Singh
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How to install Alcatel's One Touch (l100) 4G modem in a Ubuntu 14.04?

I've tried using Alcatel's One Touch 4G USB modem on a newly installed Ubuntu 14.04, but with no luck. The carrier is Portugal's Optimus Kanguru. Following suggestions online, I've installed usb-modeswitch, usb-modeswitch-data, wvdial and…
Smig
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Reconnect USB Modem every 12 hours

I'm planning on having a 4G LTE USB Modem plugged into a server computer at home. I will then go somewhere else. I'm afraid it will disconnect, and if it does not work I would have to go home to fix it. Is there a possibility to automatically…
Marcus
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Modem software install problem

Did an update to Ubuntu 16.04LTS yesterday unfortunately now Ubuntu is giving the messages: Optus 4G Mobile” contains software intended to be automatically started. Would you like to run it? and Oops! There was a problem running this software.…
Rp Ned
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Ubuntu 18.04 EM7455 works only after suspend

I hit a strange problem discussed in this thread of some modem mailing lis https://lists.freedesktop.org/archives/modemmanager-devel/2017-February/003804.html. Basically when I start up my system in logs I get messages that modem can't be activated…
borowis
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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, and if fails - it falls back to 3G. Though I'm…
orangesomethingorange
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