Broadband standard also known as UMTS.

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1answer
324 views

BSNL 3G USB modem not connecting

I am using Arch linux (fully updated). I have been trying to get my BSNL 3G usb modem to work to no avail for the past couple of hours. I have already installed modeswitch, wvdial, modem manager, ...
3
votes
0answers
457 views

Please enter PIN (Ubuntu, Desktop, 3G Modem) turn off

Upon having booted to my Ubuntu on my notebook which has an internal dial-up device for 3G network, which I don't use anymore, Ubuntu asks for my PIN for the sim card. How can I disable this pin ...
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votes
0answers
991 views

Making voice calls using Huawei E1550

3G dongle Huawei E1550 is able to make voice calls using huawei app in windows. With search I found the same app for linux (called Mobile Partner), seems it's working and makes calls but without sound ...
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131 views

What happens after dialing USB 3G modem

I have a hard time understanding how a 3G USB modem communicates with OS. As far as I understand, pretty much all USB modems work in a similar fashion - they expose USB CDC device and to connect, ...
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0answers
357 views

Gobi 2000 not detected on Lenovo X201

I recently bought a used Lenovo X201 wich includes a Gobi 2000 3G modem, but I can't get it working for the simple reason: the USB device does not appear to show up in the kernel. uname -r output: ...
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253 views

Use Huawei E8231 as a 3g modem [Solved]

I'm using Gentoo, and I have a problem with the 3g modem Huawei E8231. As far as I understand, to make it work I should switch its mode: $ lsusb Bus 003 Device 001: ID 1d6b:0002 Linux Foundation ...
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60 views

Setup Huawei 3G modem under NetBSD

NetBSD 7 see my modem as u3g with ucom's. How I can setup it to work? Is NDIS available or only RAS?
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0answers
30 views

3G modem side step

I've been tinkering with a Huawei 169 3G modem on Raspbian (Debian) with wvdial, gradually improving its penchant for disconnecting. When it does disconnect ppp tries to reconnect but can't because ...
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55 views

How to attach ppp to running connection?

I have a Huawei E3372 USB 4g modem that I want to use on Rpi (Debian Noobs). The device supports both USB modem, and virtual ethernet over USB via modeswitching. The ethernet support works well, and ...
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17 views

Sending data intermittently over Wi-Fi and/or 3G

I am working on an embedded Linux system that reads in data through a serial connection, stores the information in a local buffer, and sends the data to the local Windows server when there is a ...
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136 views

Connecting MiFi via USB and usb_modeswitch

A bit of background: I have a E586 MiFi. (You can insert a SIM card and connect to it either via wireless or via USB.) My SIM card is a German Vodafone Ultracard, i.e. it is assigned to the same ...
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1k views

Connect Huawei E3131B 3g Modem

I am attempting to connect a Huawei E3131B 3g modem using Linux. I use usb-modeswitch and pppd. First I mode-switch the modem using the command: usb_modeswitch -c /etc/usb_modeswitch.d/12d1:14fe -v ...