A20 Router 5ghz-1 stops working sporadically

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A20 Router 5ghz-1 stops working sporadically

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
A20 Router 5ghz-1 stops working sporadically
A20 Router 5ghz-1 stops working sporadically
2022-03-27 14:37:50
Model: Archer A20  
Hardware Version: V1
Firmware Version: 1.1.1 Build 20191026 rel.10453

Over the past 2 weeks, the 5ghz-1 band on my A20 router sporadically disappears / stops working. All devices on the band disconnect and cannot find it for several minues. The 2.4ghz and second 5ghz band are unaffected. I've tried manually changing the channel of the band, but it didn't help. All the band lights, including 5ghz-1 remain lit & blue on the front of the router while this is happening. Any ideas?

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Re:A20 Router 5ghz-1 stops working sporadically
2022-03-29 10:05:46

@CuffDunk 

 

Which 5GHz-1 channel does the router broadcast when it is working fine and when it is not? You can find that out by installing and running a Wi-Fi analyzer on the phone to review the channels, try to change the channel manually to the one that when works properly, then monitor again.

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