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My T3U Plus can't find 5G wifi

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My T3U Plus can't find 5G wifi

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
My T3U Plus can't find 5G wifi
My T3U Plus can't find 5G wifi
2025-09-14 18:23:45 - last edited 2025-10-16 03:04:22
Tags: #Windows 11 #Network Connectivity
Model: Archer T3U Plus  
Hardware Version: V1
Firmware Version: 1030.29.618.2019

My device can't find 5G wifi. After checking on my laptop, channel of my wifi is 132, band 5GHz, Radio type 802.11ax

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Re:My T3U Plus can't find 5G wifi-Solution
2025-09-21 16:57:01 - last edited 2025-10-16 03:04:22

Hello  @Ngoc-Huy ,

Welcome to our community.

Please try to change the wireless channel of 5Ghz to a regular one, such as band 1(channel 36-48), instead of using the DFS channels.

Best regards.

Welcome to Our Community! Join Us for Our First Look at Wi-Fi 8 During Our September 30th Live Stream! Latest posts: △Archer BE550 V1 Supports Guest and IoT Network Extension △Archer AX53 Introduces Web Protection Whitelist, ECO Mode v2, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via Messages or @Joesph-TP in your new thread directly. Click ☆Recommended Solution if the post/answer helps.
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Re:My T3U Plus can't find 5G wifi-Solution
2025-09-21 16:57:01 - last edited 2025-10-16 03:04:22

Hello  @Ngoc-Huy ,

Welcome to our community.

Please try to change the wireless channel of 5Ghz to a regular one, such as band 1(channel 36-48), instead of using the DFS channels.

Best regards.

Welcome to Our Community! Join Us for Our First Look at Wi-Fi 8 During Our September 30th Live Stream! Latest posts: △Archer BE550 V1 Supports Guest and IoT Network Extension △Archer AX53 Introduces Web Protection Whitelist, ECO Mode v2, and More! More posts, please see: △ Get the Ongoing Pre-release Firmware for Wi-Fi Routers Here! Urgent problems with your Wi-Fi Router, Range Extender, or DSL Modem? Please reach out via Messages or @Joesph-TP in your new thread directly. Click ☆Recommended Solution if the post/answer helps.
Recommended Solution
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Windows 11 Network Connectivity