# Beryl GL-MT1300 not visible 4G modem Huawei E3372s-153 **URL:** \ **Category:** Router\ **Created:** [June 7, 2021, 5:49pm UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049 "2021-06-07T17:49:41Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [June 7, 2021, 5:49pm UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/1 "2021-06-07T17:49:41Z")
Beryl GL-MT1300 not visible 4G modem Huawei E3372s-153 Version Firmware: 3.201 There are two router, on GL-AR750-Ext (Slate) modem visible and works, on the second router GL-MT1300 (Beryl) - does not see! Please, fix it. ---
**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 8, 2021, 9:11am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/2 "2021-06-08T09:11:20Z")
Do you mean tethering? or repeater? ---
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [July 4, 2021, 12:45pm UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/3 "2021-07-04T12:45:17Z")
> [@alzhao](#): > > tethering I mean tethering, hi-link modem ---
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [July 5, 2021, 1:48am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/4 "2021-07-05T01:48:49Z")
Results of commands with a connected modem 3372-153 to Beryl GL-MT1300: ```auto ls /dev/ ifconfig -a logread ``` ---
**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:** [July 5, 2021, 2:48am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/5 "2021-07-05T02:48:29Z")
Sorry the file contains no data. Can you pls check? ---
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [July 5, 2021, 8:16am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/6 "2021-07-05T08:16:15Z")
sorry, reupload[GLINET.zip](https://forum.gl-inet.com/uploads/short-url/9AnkzcxEjabKQbzffvLSSg7Uj4i.zip) (12.3 KB) ---
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [July 5, 2021, 9:20am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/7 "2021-07-05T09:20:21Z")
Carefully looked at the logs and figured out the problem itself, the modem was connected via the USB the extension with blue, so the modem was not visible, he told another extension agent white, the modem is visible through it! What do you think this is due to non-compatibility of USB punctures? ![usb white blue](https://forum-static.gl-inet.com/original/2X/1/1d30bc05fa46092a5f1fdb58879da72e2def8abf.jpeg) ---
**Author:** ![0496bc97ab](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/0/c2a13f/32.png) [@0496bc97ab](https://forum.gl-inet.com/u/0496bc97ab)\ **Post date:** [July 5, 2021, 9:35am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/8 "2021-07-05T09:35:20Z")
Maybe help the installation of additional plugins in the firmware? Any ideas? ---
**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:** [July 5, 2021, 10:59am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/9 "2021-07-05T10:59:29Z")
So USB2.0 cable works but USB3.0 cable does not? I am not sure if USB2.0 or 3.0 make difference. Maybe just cables too long. ---
**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, 4:14am UTC](https://forum.gl-inet.com/t/beryl-gl-mt1300-not-visible-4g-modem-huawei-e3372s-153/16049/10 "2025-10-29T04:14:13Z")