@Mike5213 I suggest you to return them ASAP, I bought 4 units and my internet connection is awful, on top of that, no customer support, it really sucks, save yourself.

@TP-Link_Deco

@rich0056 I am facing the same issue, my ISP is telling me that everything is fine, I do tests directly with a wired connection and I have the speed that I contracted but the issue is in the WiFi. I...

@Tawkeye Hello, how are you? I already tried and the problem continues, my connection is very unstable. I don't know what to do

@Kevin_Z Any solution?

Hello, I am experiencing spikes as well, I have 4 deco m5 connected, latest update 1.4.7, see attached screen. How can i fix it?