Archer AX1800 - 5ghz interface not working

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Archer AX1800 - 5ghz interface not working

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer AX1800 - 5ghz interface not working
Archer AX1800 - 5ghz interface not working
2023-06-28 18:43:02 - last edited 2024-11-29 07:03:07
Model: Archer AX20  
Hardware Version: V1
Firmware Version: 1.3.7 Build 20230119 rel.77059(4555)

Hello,

 

After I installed the latest firmware version 1.3.7 Build 20230119 rel.77059(4555) the 5 GHz interface on my AX1800 router stopped working properly.

The Smart Connect feature is enabled, but all the devices are connected to 2.4 GHz (none on 5 GHz). Before the update the router was working fine: the devices were properly balanced over the 2.4 and 5 GHz interfaces (depending on their capabilities.

 

Could you please help me with this situation?

 

Thank you

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Re:Archer AX1800 - 5ghz interface not working-Solution
2023-06-29 09:13:07 - last edited 2024-11-29 07:03:07

  @Adrian_CG 

 

Hi, could you please try disabling Smart Connect and then check if 5G Wi-Fi is still working?

 

If 5G Wi-Fi works when Smart Connect is disabled, you could also try enabling it again to see if the problem appears again.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
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Re:Archer AX1800 - 5ghz interface not working-Solution
2023-06-29 09:13:07 - last edited 2024-11-29 07:03:07

  @Adrian_CG 

 

Hi, could you please try disabling Smart Connect and then check if 5G Wi-Fi is still working?

 

If 5G Wi-Fi works when Smart Connect is disabled, you could also try enabling it again to see if the problem appears again.

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer BE550 New Software Enhances System Stability and Optimizes MLO Network Stability. TL-WA3001 Supports EasyMesh, Speed Limit, Guest Network in AP Mode and/or Multi-SSID Mode. If you found the post or response helpful, please click Helpful. If an answer solves your problem, click "Recommended Solution" so that others can benefit from it.
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