@Joseph-TP I have already tried all that and pings still does not get stable until i totally disabled both WIFI band. And I was told to give some information and do some test in mail from Ahmed...

I am getting 300 to 1000ms spikes on 192.168.0.1 randomly on LAN. This happens when WiFi is enabled (2.4ghz or 5ghz) and when i disable WiFi, it stops spiking and stays between 0.5 to 3ms I have...

Hello! I’ve been experiencing random ping spikes of +300ms when pinging my router (192.168.0.1) using an Archer C6 V4. This happens: Randomly, both when devices are connected and when none are...