Raspberry Pi Stack Exchange
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Questions tagged [modem]

For questions regarding interfacing to and using a modem with a Raspberry Pi.

69 questions
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Raspian Lite (3B+) And Huawei modem N3372 Problem

Problem: eth1 has no internet (interface created by modem). usb_modeswitch is installed. But I can ping it Setup: - Raspberry Pi 3 B+ (Raspbian Stretch Lite 2018-11-13 Kernel version:4.14) - Huawei 4G modem N3372 lsusb Bus 001 Device 006: ID…
Flaks
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USB modem ppp0 automatic connection improvement

I have a USB modem (Huawei E1552) connected a RPi running Raspbian Stretch. It is connected at remote location that needs persistent internet. For example, for ssh or pushing code remotely. I have managed to get it "working" using wvdial and a…
Tony Baloney
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usb_modeswitch error Huwaei E3372 4g Modem

I tried following this tutorial to change mode of my Huwaei E3372 modem https://blog.unixweb.de/usb-stick-lte-telekom-magenta-eins-huawei-e398-modem-raspberry-pi/ System Raspberry 3B+ OS: Raspbian Stretch But when i run: usb_modeswitch -v 12d1 -p…
user3622654
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4g connection with RPi3 and dongle

I have a RPi 3 and a Huawei E397 usb dongle with a Ting SIM card; I'm trying to have the Pi itself connect to the internet automatically on startup. I'm trying to follow this guide but with the APN replaced with Ting's APN "wholesale". I am running…
ieatpizza
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Raspberry Pi 3 - Aircard A313u wwan support?

Has anyone had success with bringing up Sierra Wireless Aircard A313u USB-WWAN module? (aka AT&T Momentum 4g). It used to work with RPi2 and does not work with RPi3. When the USB card is inserted, wwan0 interface appears, but it does not…
user65270
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Huawei Modem port number not showing up

I tried configuring the modem dongle for Raspberry Pi 4 but the port number is not showing up. Under ifconfig I see eth1 I tried looking under dmesg command I can't see anything. I looked for all the devices I got this picture no clue to the port…
christlight
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