@AndreL Hello, you can hard reset it by holding the reset button/hole for 10s with it powered on. Then you can try to use web firmware recovery to give it a go....

@BCCC We found that Archer AX50 experiences unstable connection with Samsung S10 or Note10 series phone and we released a statement. If possible, please tell me what is the current firmware version....

@mocelet Thanks for your valued reply. May I know how many devices you have connected to the Archer C6 at the same time? And what are they? Could you please tell us their model number and OS version?...

@Janingo Hello, there is no such data to indicate who accessed guest network and who accessed main network. But for the online devices, you can verify whether they are connected to the guest network...

@tofgauthier Hello Christophe, thanks for your reply. The wireless interference will affect the performance. You can unplug the nano router and use Archer C2 only as the regular access point to give...

@Janingo It is not available on Deco app yet, you can use some third party firmware to test the SNR values like leogz said. Good day.