@Kevin_Z , I returned my router to the previous version (1.0.15 Build 20200628 rel.63501(5553)) and now the devices are switching between the two frequencies. For instance, in this version (the...

@Kevin_Z , thank you for your answer! I would need rollback to previous version to give you a confident answer. But I remember that every time I checked the connected clients, it was common find the...

Hi all! After updating the Archer C7 firmware, I noticed that after one device changes to 2.4GHz wifi, it does not return to 5GHz wifi, even if it is positioned near to the router. I'm using Smart...