Just bought TP-Link Archer BE550, but 6 ghz not working
Is OpenWRT firmware support expected for the TP-Link Archer BE550 router?
when someone who owns the device put in the work required for support to happen (not any time soon), you're one of those poeple.
search the forum for BE550.
All router manufacturers disable 6GHz band in models sold in countries where 6GHz band is still not allowed for home usage.