# Flint 3 / GL-BE9300: IoT Wi-Fi Instability, VAP Create Error, and Camera Disconnections After Wi-Fi Changes

**URL:** <https://forum.gl-inet.com/t/flint-3-gl-be9300-iot-wi-fi-instability-vap-create-error-and-camera-disconnections-after-wi-fi-changes/68510>\
**Category:** Router\
**Created:** [May 3, 2026, 8:33pm UTC](https://forum.gl-inet.com/t/flint-3-gl-be9300-iot-wi-fi-instability-vap-create-error-and-camera-disconnections-after-wi-fi-changes/68510 "2026-05-03T20:33:40Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![will.qiu](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/w/b38774/32.png) [@will.qiu](https://forum.gl-inet.com/u/will.qiu)\
**Post date:** [May 9, 2026, 10:41am UTC](https://forum.gl-inet.com/t/flint-3-gl-be9300-iot-wi-fi-instability-vap-create-error-and-camera-disconnections-after-wi-fi-changes/68510/2 "2026-05-09T10:41:49Z")

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Hi

Sorry for the delayed reply.

**Regarding the IoT Wi-Fi issue:**  
We have already added the IoT Wi-Fi in the v4.9.0 beta firmware. Could you please upgrade to this version and check whether the issue still persists?

Download link:

> **[GL.iNet download center](https://dl.gl-inet.com/router/be9300/beta)**

Upgrade guide:

> **[Local Upgrade - Upgrade - GL.iNet Router Docs 4](https://docs.gl-inet.com/router/en/4/interface_guide/upgrade/#local-upgrade)**
>
> On the left side of the web Admin Panel, go to SYSTEM -\> Upgrade to update your router's firmware. | Documentation for GL.iNet Router Productions

* * *

**Regarding the `dms not-supported sta` issue:**  
This is usually caused by limited compatibility on the IoT/Wi-Fi client device side. Please try the following suggestion and see whether it helps:

> [@\[BUG REPORT\] Flint 3 (GL-BE9300) – Watchdog Reset triggered by hostapd EAPOL Retry-Loop & DMS Conflict](https://forum.gl-inet.com/t/bug-report-flint-3-gl-be9300-watchdog-reset-triggered-by-hostapd-eapol-retry-loop-dms-conflict/67351/2):
>
> Hi Could you please clarify the following: Can this issue be reproduced consistently? What firmware version is your Flint 3 currently running? You can find it under System → Upgrade Please export the full device logs and send them to us via private message so we can analyze further Also, please try the following to see if it helps: Try setting the 2.4 GHz Wi-Fi mode to 802.11n/g, since some IoT devices may not work well with ax/be modes. uci set wireless.wifi0.hwmode='11ng' uci commit wir…

* * *

**Regarding the LAN 1 disconnection issue:**  
At the moment, it is unclear whether this is related to the physical cable/port or something else.

Please try the following:

1. Replace it with some different Ethernet cables that are known to work properly
2. Connect the device to a different LAN port
3. Insert an unmanaged switch between the device and the BE9300 to see whether it improves the situation

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_[View the full topic](https://forum.gl-inet.com/t/flint-3-gl-be9300-iot-wi-fi-instability-vap-create-error-and-camera-disconnections-after-wi-fi-changes/68510)._