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bjoern-r/Huawei_E3372_openwrt.md

Last active August 30, 2025 13:02
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How to use a Huawei E3372 on OpenWRT
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Huawei_E3372_openwrt.md

HOWTO use a Huawei E3372 on OpenWRT

This modem is also sold as a MegaFon M150-2 USB dongle

Needed Software

Install the needed packages via opkg tool

opkg update
opkg install kmod-usb-net-cdc-ether
opkg install usb-modeswitch

setup

  • install software
  • reboot router
  • connect device
  • create a new network named lte
  • select the eth device of the dongle ( e.g eth1)
  • assign the network to firewall zone wan
@bjoern-r
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it looks like the modem is not detected correctly and is reenumerated in 5 second intervalls. it there enougth power? maybe try a different cable or power plug. or a powered hub.

@VadimBoev
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Work on OpenWRT 24.10.0 TP-LINK C6U v1
USB LTE E3276s-152 HiLink (Russian: Мегафон М150-1 (E3276s-152))

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