# AR150 could not detect 3G/4G modem

**URL:** <https://forum.gl-inet.com/t/ar150-could-not-detect-3g-4g-modem/1481>\
**Category:** Router\
**Created:** [June 23, 2016, 1:25am UTC](https://forum.gl-inet.com/t/ar150-could-not-detect-3g-4g-modem/1481 "2016-06-23T01:25:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ferdinan](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/f/258eb7/32.png) [@ferdinan](https://forum.gl-inet.com/u/ferdinan)\
**Post date:** [June 23, 2016, 1:25am UTC](https://forum.gl-inet.com/t/ar150-could-not-detect-3g-4g-modem/1481/1 "2016-06-23T01:25:43Z")

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Hello everyone!,

I just bought this router and I wanna use internet connection from my 3G/4G modem. My modem is Huawei E3372. When I plug in this modem to the usb port on the router, nothing happened. My modem was not detected in the 3G setting. But the storage in my modem is detected in the home screen. How can I use the internet connection from my modem? What should I do?

Please help

Thanks in advance

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**Author:** ![alzhao](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/a/5f9b8f/32.png) [@alzhao](https://forum.gl-inet.com/u/alzhao)\
**Post date:** [June 23, 2016, 3:50pm UTC](https://forum.gl-inet.com/t/ar150-could-not-detect-3g-4g-modem/1481/2 "2016-06-23T15:50:11Z")

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Hi, this modem should be supported. It will appear as eth1 or eth2. You can find it in “Tethering” section.

Please check the docs here: [http://www.gl-inet.com/docs/wiki/#!mini/internet.md#3G/4G\_Modem](http://www.gl-inet.com/docs/wiki/#!mini/internet.md#3G/4G_Modem)

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**Author:** ![bruce](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/bruce/32/35649_2.png) [@bruce](https://forum.gl-inet.com/u/bruce)\
**Post date:** [October 29, 2025, 2:35am UTC](https://forum.gl-inet.com/t/ar150-could-not-detect-3g-4g-modem/1481/3 "2025-10-29T02:35:15Z")

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