@TP-Link I am also facing the same problem and also ran the test that you suggested and the results are the same (not working). Please suggest how I can get my faulty unit replaced?

Purchased 2 unit deco X60 pack from Amazon in Jaunary. I recently noticed that when my phone is connected via 5ghz band of the deco unit (which was the satellite and is 3 feet away), the internet...