BE550 Pro / BE9700 - All Wi-Fi Bands Drop During High-Speed Transfers

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BE550 Pro / BE9700 - All Wi-Fi Bands Drop During High-Speed Transfers

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
BE550 Pro / BE9700 - All Wi-Fi Bands Drop During High-Speed Transfers
BE550 Pro / BE9700 - All Wi-Fi Bands Drop During High-Speed Transfers
2025-07-04 01:54:44
Model: Archer BE550 Pro  
Hardware Version: V1
Firmware Version: 1.1.1 Build 20241115 rel.24012

During speed test, the router abruptly stops broadcasting all SSIDs (2.4 GHz, 5 GHz, 6 GHz and the MLO network). The outage lasts about 3–5 minutes, after which every SSID re-appears and clients reconnect automatically. When I switched to 6GHz only (with MLO fully disabled), I ran the same high-speed test and did not experience any Wi‑Fi dropouts.

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Re:BE550 Pro / BE9700 - All Wi-Fi Bands Drop During High-Speed Transfers
2025-07-04 07:46:23

Hi@Hanvit,

Thank you for contacting our community.

The tech team has been made aware of your issue; they will likely reach out to you via email to continue troubleshooting. Please check your email inbox and confirm.

Welcome to Community! Get the latest posts: △New Firmware for Archer GE550/GE650 V1 Introduces AI-QoS, EasyMesh IoT Expansion, and More! △New Firmware Releases for Archer BE805 V1/BE450 V1 to Support VPN Merge, New ECO Mode, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here— Subscribe for Updates! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via private Messages or @Joesph-TP in your new thread directly. Click Or ☆Recommended Solution if the post/answer helps.
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